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📊 Intel view 📋 Audit JSON 🔄 Changelog
65
💰 Paid API

space.halowerk.com

space.halowerk.com · space.halowerk.com
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🛡
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Verify the domain space.halowerk.com via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
Verify ownership
🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
34/100
grade F · 9 criteria
Uptime
not measured
no direct probes in 30d
Observed inflow · 30d
$1.29
517 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
partial Live JSON-RPC 15/25
Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.
How to earn +10 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 0 probes so far, need ≥5 for an uptime grade.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: space.halowerk.com (https://space.halowerk.com). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
not measured
0 direct probes · 30d
Response
—
no direct probe retained
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Facilitator feed Dispute or improve this rating
From $0.0020 per call
Endpoint Price Currency
https://space.halowerk.com/v1/crop-yield-ndvi 0.003 USDC
https://space.halowerk.com/v1/dark-fleet-detect 0.003 USDC
https://space.halowerk.com/v1/debris-collision 0.004 USDC
https://space.halowerk.com/v1/geomagnetic-storm 0.002 USDC
https://space.halowerk.com/v1/launch-weather 0.003 USDC
https://space.halowerk.com/v1/methane-leak-sat 0.004 USDC
https://space.halowerk.com/v1/night-lights-econ 0.003 USDC
https://space.halowerk.com/v1/orbit-decay 0.004 USDC
https://space.halowerk.com/v1/sar-image-extract 0.004 USDC
https://space.halowerk.com/v1/satellite-pass 0.004 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x2880edfff13100677bf97a3cbdf3bc34771c4e5e · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.30
277 calls
Last 30d
$1.29
517 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history ~ flat (+0.0%)
2026-09-03 2026-09-07
Peak day: $1.29 Data points: 5 Total tx (30d window): 517
Payment authenticity evidence confidence How we measure this →
concentrated_payers 3/5

Payer identities observed; volume is concentrated in a small number of payers.

Assessed window
30d
4 active of 4 observed
Inflow assessed
$0.92
426 transactions
Payer identities
available
1 evidence caveat
shared_settlement_wallet — The settlement wallet is shared with other indexed agents, so inflow cannot be attributed to this agent alone.
Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. Measured 2026-09-08.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid get_agent_full and payment_intelligence skills on REST, A2A and MCP. API docs →
Agent cardhttps://space.halowerk.com
Providerhttps://space.halowerk.com
Docshttps://space.halowerk.com
Discovered via
agentic_market

Health · last 0 probes

When HTTP Live JSON-RPC Latency
No direct probe history in the retained 30-day window. Upstream catalogue observations do not count as uptime probes.

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/space.halowerk.com.svg)](https://agenstry.com/agents/space.halowerk.com)
[![Verified Business](https://agenstry.com/badge/space.halowerk.com/identity.svg)](https://agenstry.com/agents/space.halowerk.com)
[![Uptime](https://agenstry.com/badge/space.halowerk.com/uptime.svg)](https://agenstry.com/agents/space.halowerk.com)
[![A2A version](https://agenstry.com/badge/space.halowerk.com/protocol.svg)](https://agenstry.com/agents/space.halowerk.com)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "_source": "agentic.market",
  "service": {
    "id": "space-halowerk-com",
    "name": "space.halowerk.com",
    "description": "",
    "domain": "space.halowerk.com",
    "provider": "space.halowerk.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://space.halowerk.com/v1/crop-yield-ndvi",
        "description": "Computes mean NDVI and an ordinary least-squares daily NDVI trend, then applies yield = intercept + mean_coefficient\u00d7mean_NDVI + trend_coefficient\u00d7daily_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.",
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "observations",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "yield_intercept",
            "type": "number",
            "description": "",
            "example": 1.2,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "yield_per_daily_ndvi_trend",
            "type": "number",
            "description": "",
            "example": 35,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "yield_per_mean_ndvi",
            "type": "number",
            "description": "",
            "example": 8.5,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "yield_unit",
            "type": "string",
            "description": "",
            "example": "tonnes_per_hectare",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/dark-fleet-detect",
        "description": "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.",
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "review_threshold",
            "type": "number",
            "description": "",
            "example": 0.65,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "tracks",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/debris-collision",
        "description": "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.",
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "horizon_seconds",
            "type": "number",
            "description": "",
            "example": 1800,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "primary_position_km",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "primary_radius_m",
            "type": "number",
            "description": "",
            "example": 5,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "primary_velocity_km_s",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "secondary_position_km",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "secondary_radius_m",
            "type": "number",
            "description": "",
            "example": 2,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "secondary_velocity_km_s",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/geomagnetic-storm",
        "description": "Maps a caller-supplied Kp value to conventional G0\u2013G5 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.",
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "dst_nanotesla",
            "type": "number",
            "description": "",
            "example": -135,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "geomagnetic_latitude_deg",
            "type": "number",
            "description": "",
            "example": 58,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "infrastructure",
            "type": "string",
            "description": "",
            "example": "power_grid",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "kp_index",
            "type": "number",
            "description": "",
            "example": 7,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/launch-weather",
        "description": "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.",
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "limits",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "weather",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/methane-leak-sat",
        "description": "Sums enhancement_ppm\u00d7pixel_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.",
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "conversion_kg_per_ppm_m3",
            "type": "number",
            "description": "",
            "example": 6.56e-07,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "pixels",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "plume_orientation_factor",
            "type": "number",
            "description": "",
            "example": 0.85,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "wind_speed_m_s",
            "type": "number",
            "description": "",
            "example": 4.2,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/night-lights-econ",
        "description": "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.",
        "pricing": {
          "amount": "0.003",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "base_economic_index",
            "type": "number",
            "description": "",
            "example": 100,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "economic_elasticity",
            "type": "number",
            "description": "",
            "example": 0.65,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "observations",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/orbit-decay",
        "description": "Uses da/dt = -rho\u00d7sqrt(mu\u00d7a)/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.",
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "altitude_km",
            "type": "number",
            "description": "",
            "example": 410,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "atmospheric_density_kg_m3",
            "type": "number",
            "description": "",
            "example": 4e-12,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "ballistic_coefficient_kg_m2",
            "type": "number",
            "description": "",
            "example": 120,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "horizon_days",
            "type": "number",
            "description": "",
            "example": 30,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "minimum_altitude_km",
            "type": "number",
            "description": "",
            "example": 180,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/sar-image-extract",
        "description": "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.",
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "grid",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "minimum_component_pixels",
            "type": "number",
            "description": "",
            "example": 2,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "pixel_area_m2",
            "type": "number",
            "description": "",
            "example": 100,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "threshold",
            "type": "number",
            "description": "",
            "example": 2.5,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://space.halowerk.com/v1/satellite-pass",
        "description": "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.",
        "pricing": {
          "amount": "0.004",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "altitude_km",
            "type": "number",
            "description": "",
            "example": 550,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "duration_seconds",
            "type": "number",
            "description": "",
            "example": 43200,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "ground_latitude_deg",
            "type": "number",
            "description": "",
            "example": 52.52,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "ground_longitude_deg",
            "type": "number",
            "description": "",
            "example": 13.405,
            "enumValues": [],
            "default": null,
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