_ registry / mcp + a2a streamable-http · checked 3h ago

agriwerk

https://agri.halowerk.com

Registry code: dcdd9e3944b131be

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://agri.halowerk.com/mcp
door code
4fad01897c818259
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 agriwerk live?
Yes — it answered the hub's last check (checked 3h ago). It answered 99% of checks over the last 30 days.
Is agriwerk free to use?
No — it charges per call, from 0.002 USDC, quoted in its own 402 answers.
What tools does agriwerk have?
10 tools: agriwerk_carbon_capture, agriwerk_drone_spray_path, agriwerk_supply_spoilage, agriwerk_pest_outbreak, agriwerk_soil_moisture, agriwerk_fertilizer_map, agriwerk_harvest_window, agriwerk_livestock_health, ….
Is agriwerk 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
99.2%

90 days 99.1%· all time 99.3%

latency
95ms

last good check

priced tools
10

of 10 tools

_ answered our checks, 90 days 1292 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
_ what it is for
used for
  • estimate soil carbon capture
  • plan drone spray passes over a field
  • calculate fertilizer needs per field cell
  • estimate a harvest window from degree-days
  • model soil moisture balance
takes → gives
data → data
tools
10 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 10 tools
10 paid 10 of 10 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.

  • agriwerk_carbon_capture reads 0.003 USDC paid 18h ago

    Converts area, sampling depth, bulk density and initial/final organic-carbon mass fractions into stock estimates and a gross CO2-equivalent difference. This is a simple stock-difference calculation; it does not establish additionality, permanence, leakage, sampling representativeness, credit eligibility or verified carbon removal. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "area_hectares",
        "sampling_depth_cm",
        "bulk_density_kg_per_m3",
        "initial_organic_carbon_percent",
        "final_organic_carbon_percent"
      ],
      "properties": {
        "area_hectares": {
          "type": "number",
          "maximum": 100000000,
          "minimum": 0.0001
        },
        "sampling_depth_cm": {
          "type": "number",
          "maximum": 1000,
          "minimum": 0.1
        },
        "bulk_density_kg_per_m3": {
          "type": "number",
          "maximum": 5000,
          "minimum": 1
        },
        "final_organic_carbon_percent": {
          "type": "number",
          "maximum": 100,
          "minimum": 0
        },
        "initial_organic_carbon_percent": {
          "type": "number",
          "maximum": 100,
          "minimum": 0
        }
      },
      "additionalProperties": false
    }
    arguments 38 lines
  • agriwerk_drone_spray_path reads 0.004 USDC paid 18h ago

    Builds parallel passes over an axis-aligned rectangle using supplied swath width and overlap, alternating travel direction to reduce deadhead distance. Coordinates are in caller-supplied local units. It does not use maps, terrain, wind, obstacles, battery limits, no-fly zones, chemical rules or flight-control integration. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "origin",
        "width",
        "height",
        "swath_width",
        "overlap_fraction",
        "orientation"
      ],
      "properties": {
        "width": {
          "type": "number",
          "maximum": 1000000000,
          "minimum": 0.001
        },
        "height": {
          "type": "number",
          "maximum": 1000000000,
          "minimum": 0.001
        },
        "origin": {
          "type": "object",
          "required": [
            "x",
            "y"
          ],
          "properties": {
            "x": {
              "type": "number",
              "maximum": 1000000000,
              "minimum": -1000000000
            },
            "y": {
              "type": "number",
              "maximum": 1000000000,
              "minimum": -1000000000
            }
          },
          "additionalProperties": false
        },
        "orientation": {
          "enum": [
            "passes_along_width",
            "passes_along_height"
          ],
          "type": "string"
        },
        "swath_width": {
          "type": "number",
          "maximum": 1000000000,
          "minimum": 0.001
        },
        "overlap_fraction": {
          "type": "number",
          "maximum": 0.95,
          "minimum": 0
        }
      },
      "additionalProperties": false
    }
    arguments 61 lines
  • agriwerk_supply_spoilage reads 0.003 USDC paid 18h ago

    Converts each supplied storage segment into equivalent ageing at a reference temperature using a caller-supplied Q10 factor, then compares the sum with nominal shelf life. This empirical approximation is not a microbial model, food-safety decision, sensor feed, cold-chain certification or release authorization. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "nominal_shelf_life_days",
        "reference_temperature_c",
        "q10_factor",
        "temperature_history"
      ],
      "properties": {
        "q10_factor": {
          "type": "number",
          "maximum": 20,
          "minimum": 1
        },
        "temperature_history": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "duration_hours",
              "temperature_c"
            ],
            "properties": {
              "temperature_c": {
                "type": "number",
                "maximum": 200,
                "minimum": -100
              },
              "duration_hours": {
                "type": "number",
                "maximum": 1000000,
                "minimum": 0.001
              }
            },
            "additionalProperties": false
          },
          "maxItems": 10000,
          "minItems": 1
        },
        "nominal_shelf_life_days": {
          "type": "number",
          "maximum": 100000,
          "minimum": 0.001
        },
        "reference_temperature_c": {
          "type": "number",
          "maximum": 100,
          "minimum": -100
        }
      },
      "additionalProperties": false
    }
    arguments 52 lines
  • agriwerk_pest_outbreak reads 0.003 USDC paid 3h ago

    Accumulates simple daily degree-days above a supplied base temperature and combines threshold progress with mean humidity and host availability. The score is a deterministic planning heuristic over caller data; it does not identify a pest, ingest surveillance data, model population dynamics or prescribe pesticide use. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "daily_conditions",
        "base_temperature_c",
        "outbreak_degree_day_threshold",
        "host_availability_fraction"
      ],
      "properties": {
        "daily_conditions": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "minimum_temperature_c",
              "maximum_temperature_c",
              "relative_humidity_percent"
            ],
            "properties": {
              "maximum_temperature_c": {
                "type": "number",
                "maximum": 100,
                "minimum": -100
              },
              "minimum_temperature_c": {
                "type": "number",
                "maximum": 100,
                "minimum": -100
              },
              "relative_humidity_percent": {
                "type": "number",
                "maximum": 100,
                "minimum": 0
              }
            },
            "additionalProperties": false
          },
          "maxItems": 3660,
          "minItems": 1
        },
        "base_temperature_c": {
          "type": "number",
          "maximum": 50,
          "minimum": -50
        },
        "host_availability_fraction": {
          "type": "number",
          "maximum": 1,
          "minimum": 0
        },
        "outbreak_degree_day_threshold": {
          "type": "number",
          "maximum": 100000,
          "minimum": 0.001
        }
      },
      "additionalProperties": false
    }
    arguments 58 lines
  • agriwerk_soil_moisture reads 0.003 USDC paid 3h ago

    Runs a deterministic bucket balance for each supplied day. Rain is reduced by a caller-selected runoff fraction, evapotranspiration is subtracted, water above field capacity is reported as drainage, and storage is bounded at zero. This is a root-zone accounting model, not a sensor reading, weather forecast, hydraulic simulation or irrigation command. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "initial_water_mm",
        "field_capacity_mm",
        "rainfall_mm",
        "irrigation_mm",
        "evapotranspiration_mm"
      ],
      "properties": {
        "rainfall_mm": {
          "type": "array",
          "items": {
            "type": "number",
            "maximum": 5000,
            "minimum": 0
          },
          "maxItems": 3660,
          "minItems": 1
        },
        "irrigation_mm": {
          "type": "array",
          "items": {
            "type": "number",
            "maximum": 5000,
            "minimum": 0
          },
          "maxItems": 3660,
          "minItems": 1
        },
        "runoff_fraction": {
          "type": "number",
          "maximum": 1,
          "minimum": 0,
          "description": "Fraction of rainfall excluded as runoff."
        },
        "initial_water_mm": {
          "type": "number",
          "maximum": 10000,
          "minimum": 0,
          "description": "Initial plant-available water in the modeled root zone."
        },
        "field_capacity_mm": {
          "type": "number",
          "maximum": 10000,
          "minimum": 0.001,
          "description": "Maximum water stored by the modeled bucket."
        },
        "evapotranspiration_mm": {
          "type": "array",
          "items": {
            "type": "number",
            "maximum": 500,
            "minimum": 0
          },
          "maxItems": 3660,
          "minItems": 1
        }
      },
      "additionalProperties": false
    }
    arguments 61 lines
  • agriwerk_fertilizer_map reads 0.004 USDC paid 11h ago

    For each field cell, subtracts measured available nutrient from a supplied target and divides positive deficits by an explicit recovery fraction. It reports per-hectare rates and area totals. It does not infer crop targets, validate laboratory samples, account for nutrient chemistry or constitute an agronomic application prescription. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "cells",
        "recovery_fraction",
        "maximum_rate_kg_per_ha"
      ],
      "properties": {
        "cells": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "cell_id",
              "area_hectares",
              "available_kg_per_ha",
              "target_kg_per_ha"
            ],
            "properties": {
              "cell_id": {
                "type": "string",
                "maxLength": 128,
                "minLength": 1
              },
              "area_hectares": {
                "type": "number",
                "maximum": 1000000,
                "minimum": 0.0001
              },
              "target_kg_per_ha": {
                "type": "object",
                "required": [
                  "nitrogen",
                  "phosphorus",
                  "potassium"
                ],
                "properties": {
                  "nitrogen": {
                    "type": "number",
                    "maximum": 100000,
                    "minimum": 0
                  },
                  "potassium": {
                    "type": "number",
                    "maximum": 100000,
                    "minimum": 0
                  },
                  "phosphorus": {
                    "type": "number",
                    "maximum": 100000,
                    "minimum": 0
                  }
                },
                "additionalProperties": false
              },
              "available_kg_per_ha": {
                "type": "object",
                "required": [
                  "nitrogen",
                  "phosphorus",
                  "potassium"
                ],
                "properties": {
                  "nitrogen": {
                    "type": "number",
                    "maximum": 100000,
                    "minimum": 0
                  },
                  "potassium": {
                    "type": "number",
                    "maximum": 100000,
                    "minimum": 0
                  },
                  "phosphorus": {
                    "type": "number",
                    "maximum": 100000,
                    "minimum": 0
                  }
                },
                "additionalProperties": false
              }
            },
            "additionalProperties": false
          },
          "maxItems": 10000,
          "minItems": 1
        },
        "recovery_fraction": {
          "type": "object",
          "required": [
            "nitrogen",
            "phosphorus",
            "potassium"
          ],
          "properties": {
            "nitrogen": {
              "type": "number",
              "maximum": 1,
              "minimum": 0.01
            },
            "potassium": {
              "type": "number",
              "maximum": 1,
              "minimum": 0.01
            },
            "phosphorus": {
              "type": "number",
              "maximum": 1,
              "minimum": 0.01
            }
          },
          "additionalProperties": false
        },
        "maximum_rate_kg_per_ha": {
          "type": "object",
          "required": [
            "nitrogen",
            "phosphorus",
            "potassium"
          ],
          "properties": {
            "nitrogen": {
              "type": "number",
              "maximum": 100000,
              "minimum": 0
            },
            "potassium": {
              "type": "number",
              "maximum": 100000,
              "minimum": 0
            },
            "phosphorus": {
              "type": "number",
              "maximum": 100000,
              "minimum": 0
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
    arguments 142 lines
  • agriwerk_harvest_window reads 0.003 USDC paid 11h ago

    Adds simple degree-days from caller-supplied daily temperatures to an existing accumulation, then marks days that meet a supplied maturity threshold, crop-moisture interval and maximum rain constraint. It does not obtain a forecast, model crop physiology, inspect a field or guarantee harvestability. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "accumulated_degree_days",
        "maturity_degree_days",
        "base_temperature_c",
        "acceptable_crop_moisture_percent",
        "maximum_rain_mm",
        "daily_forecast"
      ],
      "properties": {
        "daily_forecast": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "date",
              "minimum_temperature_c",
              "maximum_temperature_c",
              "crop_moisture_percent",
              "rain_mm"
            ],
            "properties": {
              "date": {
                "type": "string",
                "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
              },
              "rain_mm": {
                "type": "number",
                "maximum": 1000,
                "minimum": 0
              },
              "crop_moisture_percent": {
                "type": "number",
                "maximum": 100,
                "minimum": 0
              },
              "maximum_temperature_c": {
                "type": "number",
                "maximum": 100,
                "minimum": -100
              },
              "minimum_temperature_c": {
                "type": "number",
                "maximum": 100,
                "minimum": -100
              }
            },
            "additionalProperties": false
          },
          "maxItems": 366,
          "minItems": 1
        },
        "maximum_rain_mm": {
          "type": "number",
          "maximum": 1000,
          "minimum": 0
        },
        "base_temperature_c": {
          "type": "number",
          "maximum": 50,
          "minimum": -50
        },
        "maturity_degree_days": {
          "type": "number",
          "maximum": 100000,
          "minimum": 0.001
        },
        "accumulated_degree_days": {
          "type": "number",
          "maximum": 100000,
          "minimum": 0
        },
        "acceptable_crop_moisture_percent": {
          "type": "object",
          "required": [
            "minimum",
            "maximum"
          ],
          "properties": {
            "maximum": {
              "type": "number",
              "maximum": 100,
              "minimum": 0
            },
            "minimum": {
              "type": "number",
              "maximum": 100,
              "minimum": 0
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
    arguments 96 lines
  • agriwerk_livestock_health reads 0.003 USDC paid 11h ago

    Compares temperature, heart rate and an activity ratio with ranges supplied by the caller, then reports normalized deviations and a simple screening band. It is species-agnostic arithmetic, not veterinary diagnosis, remote monitoring, triage or treatment advice; reference ranges must come from a qualified source. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "animals",
        "reference_ranges"
      ],
      "properties": {
        "animals": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "animal_id",
              "temperature_c",
              "heart_rate_bpm",
              "activity_ratio"
            ],
            "properties": {
              "animal_id": {
                "type": "string",
                "maxLength": 128,
                "minLength": 1
              },
              "temperature_c": {
                "type": "number",
                "maximum": 60,
                "minimum": 0
              },
              "activity_ratio": {
                "type": "number",
                "maximum": 10,
                "minimum": 0
              },
              "heart_rate_bpm": {
                "type": "number",
                "maximum": 500,
                "minimum": 0
              }
            },
            "additionalProperties": false
          },
          "maxItems": 10000,
          "minItems": 1
        },
        "reference_ranges": {
          "type": "object",
          "required": [
            "temperature_c",
            "heart_rate_bpm",
            "activity_ratio"
          ],
          "properties": {
            "temperature_c": {
              "type": "object",
              "required": [
                "minimum",
                "maximum"
              ],
              "properties": {
                "maximum": {
                  "type": "number",
                  "maximum": 60,
                  "minimum": 0
                },
                "minimum": {
                  "type": "number",
                  "maximum": 60,
                  "minimum": 0
                }
              },
              "additionalProperties": false
            },
            "activity_ratio": {
              "type": "object",
              "required": [
                "minimum",
                "maximum"
              ],
              "properties": {
                "maximum": {
                  "type": "number",
                  "maximum": 10,
                  "minimum": 0
                },
                "minimum": {
                  "type": "number",
                  "maximum": 10,
                  "minimum": 0
                }
              },
              "additionalProperties": false
            },
            "heart_rate_bpm": {
              "type": "object",
              "required": [
                "minimum",
                "maximum"
              ],
              "properties": {
                "maximum": {
                  "type": "number",
                  "maximum": 500,
                  "minimum": 0
                },
                "minimum": {
                  "type": "number",
                  "maximum": 500,
                  "minimum": 0
                }
              },
              "additionalProperties": false
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
    arguments 118 lines
  • agriwerk_vertical_farm_hvac reads 0.004 USDC paid 16h ago

    Adds lighting, equipment, people, envelope and ventilation heat flows at one supplied operating point, and converts evapotranspiration into a latent moisture-removal load. It is a steady-state sizing estimate without duct losses, thermal mass, equipment curves, controls, infiltration uncertainty or psychrometric state validation. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "lighting_kw",
        "equipment_kw",
        "people_count",
        "sensible_heat_per_person_w",
        "envelope_area_m2",
        "envelope_u_value_w_per_m2k",
        "outdoor_temperature_c",
        "indoor_setpoint_c",
        "ventilation_m3_per_s",
        "evapotranspiration_l_per_hour"
      ],
      "properties": {
        "lighting_kw": {
          "type": "number",
          "maximum": 1000000,
          "minimum": 0
        },
        "equipment_kw": {
          "type": "number",
          "maximum": 1000000,
          "minimum": 0
        },
        "people_count": {
          "type": "integer",
          "maximum": 1000000,
          "minimum": 0
        },
        "envelope_area_m2": {
          "type": "number",
          "maximum": 100000000,
          "minimum": 0
        },
        "indoor_setpoint_c": {
          "type": "number",
          "maximum": 60,
          "minimum": -50
        },
        "ventilation_m3_per_s": {
          "type": "number",
          "maximum": 1000000,
          "minimum": 0
        },
        "outdoor_temperature_c": {
          "type": "number",
          "maximum": 100,
          "minimum": -100
        },
        "envelope_u_value_w_per_m2k": {
          "type": "number",
          "maximum": 100,
          "minimum": 0
        },
        "sensible_heat_per_person_w": {
          "type": "number",
          "maximum": 2000,
          "minimum": 0
        },
        "evapotranspiration_l_per_hour": {
          "type": "number",
          "maximum": 100000000,
          "minimum": 0
        }
      },
      "additionalProperties": false
    }
    arguments 68 lines
  • agriwerk_seed_germination reads 0.002 USDC paid 3h ago

    Computes the observed germination rate and a Wilson score interval from germinated and tested counts using a supplied normal critical value. It does not correct sampling bias, test vigor, identify disease or predict field emergence. Preis 0.002 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "germinated_count",
        "tested_count"
      ],
      "properties": {
        "critical_z": {
          "type": "number",
          "maximum": 10,
          "minimum": 0.1,
          "description": "Normal critical value, for example 1.96 for an approximate 95% interval."
        },
        "tested_count": {
          "type": "integer",
          "maximum": 1000000000,
          "minimum": 1
        },
        "germinated_count": {
          "type": "integer",
          "maximum": 1000000000,
          "minimum": 0
        }
      },
      "additionalProperties": false
    }
    arguments 26 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 dcdd9e3944b131be.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/dcdd9e3944b131be/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/dcdd9e3944b131be/badge.svg)](https://brick.blue/agent/dcdd9e3944b131be?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.