_ registry / mcp + a2a streamable-http · checked 33m ago

spacewerk

https://space.halowerk.com

Registry code: b6e79c218ea2aaee

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://space.halowerk.com/mcp
door code
1c78d139298ef39f
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing
karma
0 · newcomer
reachable
live
uptime, 30 days
99%

90 days 99%· all time 99%

latency
73ms

last good check

priced tools
0

of 10 tools

_ answered our checks, 90 days 291 checks · signed record
_ what it is for
used for
  • predict satellite passes
  • estimate orbit decay
  • assess debris collision risk
  • estimate crop yield from ndvi
  • check launch weather constraints
takes → gives
data → data
tools
10 reads
_ used through this hub 30 days

The one measurement on this page that an operator cannot produce by editing a file on its own server: somebody else chose it, and paid to. Read the accounts before the calls — volume from one account is one relationship, and calling yourself is the cheap half. Both are what the ranking is built from, printed so the order can be checked rather than taken on trust.

accounts
0

distinct, expensive to fake

calls served
0

successful, last 30 days

_ paid on base 30 days

Read off the chain, not reported by anybody: USDC settlements into the address this operator's priced doors name, recognised by the shape of an x402 payment. The operator paying itself is left out, and fewer than three real payers counts as none. This address also stands behind 77 other origins: the figure is the gateway's, not this listing's alone. How it is counted.

payers
11

distinct, not the operator

settlements
104

last 2026-09-26

received
0.351 USDC

shared-payto

_ what it can do 10 tools
10 never probed 0 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.

  • spacewerk_satellite_pass reads unknown never probed

    Propagates a circular two-body orbit from altitude, inclination, RAAN, and initial orbital phase; rotates Earth at a fixed sidereal rate; and samples ground-station elevation. It ignores eccentricity, perturbations, epoch-dependent Greenwich angle, refraction, ellipsoid shape, terrain, and antenna masks, so it is a planning estimate rather than operational ephemeris. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "altitude_km",
        "inclination_deg",
        "raan_deg",
        "initial_phase_deg",
        "ground_latitude_deg",
        "ground_longitude_deg",
        "duration_seconds",
        "step_seconds",
        "minimum_elevation_deg"
      ],
      "properties": {
        "raan_deg": {
          "type": "number",
          "maximum": 360,
          "minimum": -360,
          "description": "Right ascension of ascending node relative to Greenwich at t=0."
        },
        "altitude_km": {
          "type": "number",
          "maximum": 100000,
          "minimum": 100,
          "description": "Circular altitude above a spherical Earth."
        },
        "step_seconds": {
          "type": "integer",
          "maximum": 3600,
          "minimum": 10
        },
        "inclination_deg": {
          "type": "number",
          "maximum": 180,
          "minimum": 0
        },
        "duration_seconds": {
          "type": "integer",
          "maximum": 172800,
          "minimum": 10
        },
        "initial_phase_deg": {
          "type": "number",
          "maximum": 360,
          "minimum": -360,
          "description": "Argument of latitude at t=0."
        },
        "ground_latitude_deg": {
          "type": "number",
          "maximum": 90,
          "minimum": -90
        },
        "ground_longitude_deg": {
          "type": "number",
          "maximum": 180,
          "minimum": -180
        },
        "minimum_elevation_deg": {
          "type": "number",
          "maximum": 90,
          "minimum": -5
        }
      },
      "additionalProperties": false
    }
    arguments 65 lines
  • spacewerk_debris_collision reads unknown never probed

    Propagates two caller-supplied Cartesian states with constant velocity, analytically finds the clamped time of closest approach, and compares miss distance with combined hard-body radius. It ignores gravity, covariance, maneuver uncertainty, tracking error, and nonlinear dynamics and is not an operational conjunction assessment. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "primary_position_km",
        "primary_velocity_km_s",
        "secondary_position_km",
        "secondary_velocity_km_s",
        "primary_radius_m",
        "secondary_radius_m",
        "horizon_seconds"
      ],
      "properties": {
        "horizon_seconds": {
          "type": "number",
          "maximum": 604800,
          "minimum": 0
        },
        "primary_radius_m": {
          "type": "number",
          "maximum": 10000,
          "minimum": 0
        },
        "secondary_radius_m": {
          "type": "number",
          "maximum": 10000,
          "minimum": 0
        },
        "primary_position_km": {
          "type": "object",
          "required": [
            "x",
            "y",
            "z"
          ],
          "properties": {
            "x": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "y": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "z": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            }
          },
          "additionalProperties": false
        },
        "primary_velocity_km_s": {
          "type": "object",
          "required": [
            "x",
            "y",
            "z"
          ],
          "properties": {
            "x": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "y": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "z": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            }
          },
          "additionalProperties": false
        },
        "secondary_position_km": {
          "type": "object",
          "required": [
            "x",
            "y",
            "z"
          ],
          "properties": {
            "x": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "y": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "z": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            }
          },
          "additionalProperties": false
        },
        "secondary_velocity_km_s": {
          "type": "object",
          "required": [
            "x",
            "y",
            "z"
          ],
          "properties": {
            "x": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "y": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            },
            "z": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
    arguments 134 lines
  • spacewerk_sar_image_extract reads unknown never probed

    Treats cells at or above a caller threshold as foreground, labels four-neighbor connected components, and reports area, bounding box, peak, and mean value. It does not ingest imagery, calibrate backscatter, remove speckle, geolocate pixels, classify objects, or infer real-world meaning. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "grid",
        "threshold",
        "minimum_component_pixels",
        "pixel_area_m2"
      ],
      "properties": {
        "grid": {
          "type": "array",
          "items": {
            "type": "array",
            "items": {
              "type": "number",
              "maximum": 1000000000000,
              "minimum": -1000000000000,
              "description": "Numeric cell value in a caller-defined unit."
            },
            "maxItems": 128,
            "minItems": 1
          },
          "maxItems": 128,
          "minItems": 1
        },
        "threshold": {
          "type": "number",
          "maximum": 1000000000000,
          "minimum": -1000000000000
        },
        "pixel_area_m2": {
          "type": "number",
          "maximum": 1000000000000,
          "minimum": 0.000001
        },
        "minimum_component_pixels": {
          "type": "integer",
          "maximum": 16384,
          "minimum": 1
        }
      },
      "additionalProperties": false
    }
    arguments 43 lines
  • spacewerk_launch_weather reads unknown never probed

    Checks wind, gust, lightning distance, precipitation, cloud fraction, and temperature against caller-supplied limits and reports every failed rule. It does not retrieve observations, forecast weather, interpret vehicle-specific rules, detect upper-level winds, or authorize a launch. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "weather",
        "limits"
      ],
      "properties": {
        "limits": {
          "type": "object",
          "required": [
            "maximum_sustained_wind_m_s",
            "maximum_gust_m_s",
            "minimum_lightning_distance_km",
            "maximum_precipitation_mm_h",
            "maximum_thick_cloud_fraction",
            "minimum_temperature_c",
            "maximum_temperature_c"
          ],
          "properties": {
            "maximum_gust_m_s": {
              "type": "number",
              "maximum": 300,
              "minimum": 0
            },
            "maximum_temperature_c": {
              "type": "number",
              "maximum": 100,
              "minimum": -150
            },
            "minimum_temperature_c": {
              "type": "number",
              "maximum": 100,
              "minimum": -150
            },
            "maximum_precipitation_mm_h": {
              "type": "number",
              "maximum": 10000,
              "minimum": 0
            },
            "maximum_sustained_wind_m_s": {
              "type": "number",
              "maximum": 200,
              "minimum": 0
            },
            "maximum_thick_cloud_fraction": {
              "type": "number",
              "maximum": 1,
              "minimum": 0
            },
            "minimum_lightning_distance_km": {
              "type": "number",
              "maximum": 10000,
              "minimum": 0
            }
          },
          "additionalProperties": false
        },
        "weather": {
          "type": "object",
          "required": [
            "sustained_wind_m_s",
            "gust_m_s",
            "nearest_lightning_km",
            "precipitation_mm_h",
            "thick_cloud_fraction",
            "temperature_c"
          ],
          "properties": {
            "gust_m_s": {
              "type": "number",
              "maximum": 300,
              "minimum": 0
            },
            "temperature_c": {
              "type": "number",
              "maximum": 100,
              "minimum": -150
            },
            "precipitation_mm_h": {
              "type": "number",
              "maximum": 10000,
              "minimum": 0
            },
            "sustained_wind_m_s": {
              "type": "number",
              "maximum": 200,
              "minimum": 0
            },
            "nearest_lightning_km": {
              "type": "number",
              "maximum": 10000,
              "minimum": 0
            },
            "thick_cloud_fraction": {
              "type": "number",
              "maximum": 1,
              "minimum": 0
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
    arguments 104 lines
  • spacewerk_orbit_decay reads unknown never probed

    Uses da/dt = -rho×sqrt(mu×a)/ballistic_coefficient for a circular orbit, holds density and ballistic coefficient constant, and linearly projects altitude over a bounded horizon. Real density changes rapidly with altitude and solar activity; the result is not a lifetime prediction or maneuver plan. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "altitude_km",
        "ballistic_coefficient_kg_m2",
        "atmospheric_density_kg_m3",
        "horizon_days",
        "minimum_altitude_km"
      ],
      "properties": {
        "altitude_km": {
          "type": "number",
          "maximum": 2000,
          "minimum": 100
        },
        "horizon_days": {
          "type": "number",
          "maximum": 36500,
          "minimum": 0
        },
        "minimum_altitude_km": {
          "type": "number",
          "maximum": 2000,
          "minimum": 0
        },
        "atmospheric_density_kg_m3": {
          "type": "number",
          "maximum": 1,
          "minimum": 0,
          "description": "Caller-supplied density at the modeled altitude."
        },
        "ballistic_coefficient_kg_m2": {
          "type": "number",
          "maximum": 1000000000,
          "minimum": 0.000001,
          "description": "Mass divided by drag coefficient and reference area."
        }
      },
      "additionalProperties": false
    }
    arguments 40 lines
  • spacewerk_dark_fleet_detect reads unknown never probed

    Combines caller-supplied AIS gap duration, unmatched satellite detections, night-observation fraction, and position discrepancy into a bounded score. It does not identify a vessel, link detections, establish illegal activity, or replace maritime intelligence review. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "tracks"
      ],
      "properties": {
        "tracks": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "track_id",
              "ais_gap_hours",
              "satellite_detection_count",
              "unmatched_detection_count",
              "night_detection_fraction",
              "position_discrepancy_km"
            ],
            "properties": {
              "track_id": {
                "type": "string",
                "maxLength": 128,
                "minLength": 1
              },
              "ais_gap_hours": {
                "type": "number",
                "maximum": 8760,
                "minimum": 0
              },
              "position_discrepancy_km": {
                "type": "number",
                "maximum": 100000,
                "minimum": 0
              },
              "night_detection_fraction": {
                "type": "number",
                "maximum": 1,
                "minimum": 0
              },
              "satellite_detection_count": {
                "type": "integer",
                "maximum": 1000000,
                "minimum": 0
              },
              "unmatched_detection_count": {
                "type": "integer",
                "maximum": 1000000,
                "minimum": 0
              }
            },
            "additionalProperties": false
          },
          "maxItems": 10000,
          "minItems": 1
        },
        "review_threshold": {
          "type": "number",
          "maximum": 1,
          "minimum": 0
        }
      },
      "additionalProperties": false
    }
    arguments 63 lines
  • spacewerk_geomagnetic_storm reads unknown never probed

    Maps a caller-supplied Kp value to conventional G0–G5 bands, maps Dst to declared disturbance bands, and combines severity with geomagnetic latitude and infrastructure class. It does not retrieve observations, forecast a storm, model local ground conductivity, or predict equipment failure. Preis 0.002 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "kp_index",
        "dst_nanotesla",
        "geomagnetic_latitude_deg",
        "infrastructure"
      ],
      "properties": {
        "kp_index": {
          "type": "number",
          "maximum": 9,
          "minimum": 0
        },
        "dst_nanotesla": {
          "type": "number",
          "maximum": 1000,
          "minimum": -2000
        },
        "infrastructure": {
          "enum": [
            "satellite",
            "radio",
            "navigation",
            "power_grid",
            "pipeline"
          ],
          "type": "string"
        },
        "geomagnetic_latitude_deg": {
          "type": "number",
          "maximum": 90,
          "minimum": -90
        }
      },
      "additionalProperties": false
    }
    arguments 37 lines
  • spacewerk_crop_yield_ndvi reads unknown never probed

    Computes mean NDVI and an ordinary least-squares daily NDVI trend, then applies yield = intercept + mean_coefficient×mean_NDVI + trend_coefficient×daily_trend. It does not derive NDVI from imagery, account for crop stage or weather, or provide an agronomically calibrated forecast unless the caller supplies valid coefficients. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "observations",
        "yield_intercept",
        "yield_per_mean_ndvi",
        "yield_per_daily_ndvi_trend",
        "yield_unit"
      ],
      "properties": {
        "yield_unit": {
          "type": "string",
          "maxLength": 64,
          "minLength": 1
        },
        "observations": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "day_after_planting",
              "ndvi"
            ],
            "properties": {
              "ndvi": {
                "type": "number",
                "maximum": 1,
                "minimum": -1
              },
              "day_after_planting": {
                "type": "integer",
                "maximum": 10000,
                "minimum": 0
              }
            },
            "additionalProperties": false
          },
          "maxItems": 10000,
          "minItems": 2
        },
        "yield_intercept": {
          "type": "number",
          "maximum": 1000000000000,
          "minimum": -1000000000000
        },
        "yield_per_mean_ndvi": {
          "type": "number",
          "maximum": 1000000000000,
          "minimum": -1000000000000
        },
        "yield_per_daily_ndvi_trend": {
          "type": "number",
          "maximum": 1000000000000000,
          "minimum": -1000000000000000
        }
      },
      "additionalProperties": false
    }
    arguments 58 lines
  • spacewerk_methane_leak_sat reads unknown never probed

    Sums enhancement_ppm×pixel_area, multiplies by wind speed, plume orientation, and a caller-supplied conversion factor, and reports the resulting proxy and optional kg/h estimate. It does not retrieve satellite data, remove background, solve atmospheric transport, determine source location, or validate the conversion factor. Preis 0.004 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "pixels",
        "wind_speed_m_s",
        "plume_orientation_factor",
        "conversion_kg_per_ppm_m3"
      ],
      "properties": {
        "pixels": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "pixel_id",
              "enhancement_ppm",
              "pixel_area_m2"
            ],
            "properties": {
              "pixel_id": {
                "type": "string",
                "maxLength": 128,
                "minLength": 1
              },
              "pixel_area_m2": {
                "type": "number",
                "maximum": 1000000000000,
                "minimum": 0.000001
              },
              "enhancement_ppm": {
                "type": "number",
                "maximum": 1000000000,
                "minimum": 0
              }
            },
            "additionalProperties": false
          },
          "maxItems": 100000,
          "minItems": 1
        },
        "wind_speed_m_s": {
          "type": "number",
          "maximum": 200,
          "minimum": 0
        },
        "conversion_kg_per_ppm_m3": {
          "type": "number",
          "maximum": 1000000000,
          "minimum": 0,
          "description": "Caller-supplied mass conversion factor; use zero to request only the unitless proxy."
        },
        "plume_orientation_factor": {
          "type": "number",
          "maximum": 1,
          "minimum": 0,
          "description": "Caller-estimated fraction of wind perpendicular to the integration cross-section."
        }
      },
      "additionalProperties": false
    }
    arguments 60 lines
  • spacewerk_night_lights_econ reads unknown never probed

    Fits ordinary least squares to log radiance by year, converts the slope to annual radiance change, and applies a caller-supplied economic elasticity. Night lights are an imperfect proxy affected by sensors, saturation, electrification, outages, policy, and conflict; this is not an official economic statistic or causal estimate. Preis 0.003 USDC je Aufruf, Abrechnung über x402.

    mcp-tool

    {
      "type": "object",
      "required": [
        "observations",
        "economic_elasticity",
        "base_economic_index"
      ],
      "properties": {
        "observations": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "year",
              "mean_radiance"
            ],
            "properties": {
              "year": {
                "type": "integer",
                "maximum": 2200,
                "minimum": 1900
              },
              "mean_radiance": {
                "type": "number",
                "maximum": 1000000000000000,
                "minimum": 1e-9
              }
            },
            "additionalProperties": false
          },
          "maxItems": 1000,
          "minItems": 2
        },
        "base_economic_index": {
          "type": "number",
          "maximum": 1000000000000000,
          "minimum": 0.000001
        },
        "economic_elasticity": {
          "type": "number",
          "maximum": 10,
          "minimum": -10,
          "description": "Percent economic-index change per percent radiance change under the caller model."
        }
      },
      "additionalProperties": false
    }
    arguments 47 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.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/b6e79c218ea2aaee/badge.svg)](https://brick.blue/agent/b6e79c218ea2aaee)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Own the domain? Prove it and the listing carries a verified badge here too: passport.

_ 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 67 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.

59 more sit on this domain. All of them.