_ registry / mcp + a2a streamable-http · checked 1h ago

landvergleichwerk

https://landvergleich.halowerk.com

Registry code: 3e10f047a853d506

api record

Paid tools via x402. tools/list is free. Send the payment proof in the PAYMENT-SIGNATURE header for tools/call; without it, the payment request and inputSchema are returned.

endpoint
https://landvergleich.halowerk.com/mcp
door code
4ef00c53916fa96c
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is landvergleichwerk live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is landvergleichwerk free to use?
No — it charges per call, from 0.006 USDC, quoted in its own 402 answers.
What tools does landvergleichwerk have?
50 tools: eli_0960_compare_two_soil_ph, eli_0952_compare_two_mean_slope, eli_0953_compare_two_max_slope, eli_0954_compare_two_aspect, eli_0955_compare_two_ruggedness, eli_0958_compare_two_solar_orientation, eli_0959_compare_two_drainage_tendency, eli_0961_compare_two_soil_clay, ….
Is landvergleichwerk safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
99.6%

90 days 99.4%· all time 99.4%

latency
206ms

last good check

priced tools
50

of 50 tools

_ answered our checks, 90 days 1123 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
_ what it is for
topic
weather & environment
used for
  • compare elevation of two sites
  • compare soil properties of two sites
  • rank sites by slope
  • measure land cover change
takes → gives
text → data
tools
25 reads
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts, and USDC settlements on base into the address this listing's priced doors name, read off the chain. Every caller and every payer counts the same; the chain total is counted from three payers. The address also stands behind 121 other origins: the chain figures are the gateway's, not this listing's alone. How it is counted.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

payers on base
46

distinct

settlements
9,342

last 2026-11-10

received on chain
37.4096 USDC

shared-payto

_ what it can do 50 tools
50 paid 50 of 50 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • eli_0960_compare_two_soil_ph 0.006 USDC paid 20h ago

    Measures topsoil ph for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0952_compare_two_mean_slope reads 0.006 USDC paid 42h ago

    Measures mean slope for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0953_compare_two_max_slope 0.006 USDC paid 39h ago

    Measures maximum slope for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0954_compare_two_aspect reads 0.006 USDC paid 35h ago

    Measures dominant aspect for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0955_compare_two_ruggedness 0.006 USDC paid 32h ago

    Measures terrain ruggedness for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0958_compare_two_solar_orientation reads 0.006 USDC paid 24h ago

    Measures solar orientation index for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0959_compare_two_drainage_tendency 0.006 USDC paid 22h ago

    Measures surface drainage tendency for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0961_compare_two_soil_clay reads 0.006 USDC paid 17h ago

    Measures topsoil clay for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0962_compare_two_soil_sand reads 0.006 USDC paid 15h ago

    Measures topsoil sand for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0963_compare_two_soil_silt 0.006 USDC paid 12h ago

    Measures topsoil silt for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0966_compare_two_soil_cec reads 0.006 USDC paid 4h ago

    Measures topsoil cation exchange capacity for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0967_compare_two_soil_nitrogen 0.006 USDC paid 4h ago

    Measures topsoil nitrogen for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0968_compare_two_soil_coarse_fragments reads 0.006 USDC paid 4h ago

    Measures topsoil coarse fragments for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0971_compare_two_cropland_share reads 0.006 USDC paid 45h ago

    Measures cropland share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0973_compare_two_tree_cover_share 0.006 USDC paid 42h ago

    Measures tree-cover share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0974_compare_two_built_up_share reads 0.006 USDC paid 42h ago

    Measures built-up share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0976_rank_sites_elevation reads 0.008 USDC paid 39h ago

    Measures elevation for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0977_rank_sites_mean_slope 0.008 USDC paid 35h ago

    Measures mean slope for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0979_rank_sites_aspect 0.008 USDC paid 32h ago

    Measures dominant aspect for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0980_rank_sites_ruggedness 0.008 USDC paid 32h ago

    Measures terrain ruggedness for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0981_rank_sites_local_relief reads 0.008 USDC paid 29h ago

    Measures local relief for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0982_rank_sites_depression_depth reads 0.008 USDC paid 29h ago

    Measures local depression depth for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0983_rank_sites_solar_orientation 0.008 USDC paid 27h ago

    Measures solar orientation index for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0985_rank_sites_soil_ph 0.008 USDC paid 24h ago

    Measures topsoil ph for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0987_worldcover_2020_2021_cropland_change 0.008 USDC paid 22h ago

    Cropland-share change measured from ESA WorldCover 2020 v100 and 2021 v200 for the same 250 metre analysis area. The result is observed map-class change, not a causal claim. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0992_local_background_deviation_elevation reads 0.008 USDC paid 17h ago

    Compares the 60 metre site measurement for elevation with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0993_local_background_deviation_mean_slope 0.008 USDC paid 15h ago

    Compares the 60 metre site measurement for mean slope with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0994_local_background_deviation_max_slope reads 0.008 USDC paid 15h ago

    Compares the 60 metre site measurement for maximum slope with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0995_local_background_deviation_aspect 0.008 USDC paid 12h ago

    Compares the 60 metre site measurement for dominant aspect with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0996_local_background_deviation_ruggedness reads 0.008 USDC paid 12h ago

    Compares the 60 metre site measurement for terrain ruggedness with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0997_local_background_deviation_local_relie 0.008 USDC paid 10h ago

    Compares the 60 metre site measurement for local relief with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0998_local_background_deviation_depression_ reads 0.008 USDC paid 10h ago

    Compares the 60 metre site measurement for local depression depth with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_1000_local_background_deviation_drainage_te 0.008 USDC paid 7h ago

    Compares the 60 metre site measurement for surface drainage tendency with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0964_compare_two_soil_organic_carbon reads 0.006 USDC paid 10h ago

    Measures topsoil organic carbon for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0951_compare_two_elevation reads 0.006 USDC paid 1h ago

    Measures elevation for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0956_compare_two_local_relief reads 0.006 USDC paid 29h ago

    Measures local relief for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0957_compare_two_depression_depth 0.006 USDC paid 27h ago

    Measures local depression depth for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0972_compare_two_grassland_share reads 0.006 USDC paid 45h ago

    Measures grassland share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0975_compare_two_water_wetland_share 0.006 USDC paid 39h ago

    Measures water and wetland share for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0978_rank_sites_max_slope reads 0.008 USDC paid 35h ago

    Measures maximum slope for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0984_rank_sites_drainage_tendency reads 0.008 USDC paid 27h ago

    Measures surface drainage tendency for two to ten named European sites and ranks the observed values with ties preserved. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 10,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0986_worldcover_2020_2021_class_transition reads 0.008 USDC paid 24h ago

    Dominant class transition measured from ESA WorldCover 2020 v100 and 2021 v200 for the same 250 metre analysis area. The result is observed map-class change, not a causal claim. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0989_worldcover_2020_2021_tree_cover_change 0.008 USDC paid 20h ago

    Tree-cover-share change measured from ESA WorldCover 2020 v100 and 2021 v200 for the same 250 metre analysis area. The result is observed map-class change, not a causal claim. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0990_worldcover_2020_2021_built_up_change 0.008 USDC paid 20h ago

    Built-up-share change measured from ESA WorldCover 2020 v100 and 2021 v200 for the same 250 metre analysis area. The result is observed map-class change, not a causal claim. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0969_compare_two_soil_texture 0.006 USDC paid 1h ago

    Measures topsoil texture class for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0970_compare_two_landcover_class 0.006 USDC paid 1h ago

    Measures dominant land-cover class for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • eli_0991_worldcover_2020_2021_water_wetland_cha reads 0.008 USDC paid 17h ago

    Water and wetland-share change measured from ESA WorldCover 2020 v100 and 2021 v200 for the same 250 metre analysis area. The result is observed map-class change, not a causal claim. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0988_worldcover_2020_2021_grassland_change reads 0.008 USDC paid 22h ago

    Grassland-share change measured from ESA WorldCover 2020 v100 and 2021 v200 for the same 250 metre analysis area. The result is observed map-class change, not a causal claim. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0999_local_background_deviation_solar_orien 0.008 USDC paid 7h ago

    Compares the 60 metre site measurement for solar orientation index with a 1,000 metre local background measured from the same source and reports the deviation. Preis 0.008 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "longitude",
    "latitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 72.5,
      "minimum": 34,
      "description": "WGS84 latitude inside the published European coverage."
    },
    "longitude": {
      "type": "number",
      "maximum": 40.5,
      "minimum": -31.5,
      "description": "WGS84 longitude inside the published European coverage."
    }
  },
  "additionalProperties": false
}
    arguments 23 lines
  • eli_0965_compare_two_soil_bulk_density 0.006 USDC paid 7h ago

    Measures topsoil bulk density for exactly two European coordinates with one method and reports the signed difference and winner where meaningful. Preis 0.006 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "longitude",
          "latitude"
        ],
        "properties": {
          "name": {
            "type": "string",
            "maxLength": 60,
            "minLength": 1
          },
          "latitude": {
            "type": "number",
            "maximum": 72.5,
            "minimum": 34,
            "description": "WGS84 latitude inside the published European coverage."
          },
          "longitude": {
            "type": "number",
            "maximum": 40.5,
            "minimum": -31.5,
            "description": "WGS84 longitude inside the published European coverage."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 2,
      "minItems": 2
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
_ try it over mcp through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 3e10f047a853d506.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/3e10f047a853d506/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/3e10f047a853d506/badge.svg)](https://brick.blue/agent/3e10f047a853d506?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we knowoff the mcp door
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.

_ also on halowerk.com 109 entries

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.

101 more sit on this domain. All of them.