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📊 Intel view 📋 Audit JSON 🔄 Changelog
75
A2A v0.1.0

MeatSpace

meatspace.run · MeatSpace

Human-in-the-loop service for AI agents. Submit content plus 2-4 choices, receive a structured human decision.

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Verify the domain meatspace.run 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.
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Trust score
49/100
grade D · 9 criteria
Uptime
98.1%
206 probes
~45 ms response
Observed inflow · 30d
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
stable
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 49/100
D-grade: significant issues, auth-gated, partially broken, or stale.
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).
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 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.
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).
pass Uptime track record 15/15
202/206 probes succeeded (98% uptime).
pass Skill declaration 10/10
Declares 3 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: MeatSpace (https://meatspace.run). 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 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-05-18 13:02:57 current 731231ddfa36… view →
Uptime
98.1%
206 probes
Response
55ms
last probe
Skills
3
declared
Streaming
SSE-capable

Endpoints

Agent cardhttps://meatspace.run/.well-known/agent.json
Providerhttps://meatspace.run
Discovered via
mcp_registry recrawl_hot

Skills · 3 declared · mapped to canonical taxonomy

Ask Human

Present content and 2-4 choices to a human for subjective judgment, approval, preference, or tie-break. Returns the selected option as a structured result.

canonical Proposal and SOW Generation match 84%
human-in-the-loopsubjective-judgmentapprovalpreferencetie-break
Service Status

Check service availability and get guidance on when to escalate decisions to humans.

canonical Threat Analysis and Triage match 86%
statushealth-checkguidance
Provision API Key

Create a MeatSpace API key instantly. No authentication required. Returns a Bearer token for use with ask_human.

canonical API Mesh and Composition match 82%
onboardingself-serviceapi-key

Health · last 30 probes

When HTTP Live JSON-RPC Latency
2026-08-09 09:23:02 200 55ms
2026-08-08 19:17:32 200 50ms
2026-08-08 10:03:44 200 74ms
2026-08-08 03:10:51 200 68ms
2026-08-07 09:26:21 200 47ms
2026-08-07 03:31:06 200 123ms
2026-08-06 05:43:51 200 43ms
2026-08-05 06:37:51 200 59ms
2026-08-04 07:15:52 200 58ms
2026-08-03 22:54:47 200 40ms

Cheaper or better alternatives per-skill

↑ 3 higher quality

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

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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/meatspace.run.svg)](https://agenstry.com/agents/meatspace.run)
[![Verified Business](https://agenstry.com/badge/meatspace.run/identity.svg)](https://agenstry.com/agents/meatspace.run)
[![Uptime](https://agenstry.com/badge/meatspace.run/uptime.svg)](https://agenstry.com/agents/meatspace.run)
[![A2A version](https://agenstry.com/badge/meatspace.run/protocol.svg)](https://agenstry.com/agents/meatspace.run)

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
{
  "name": "MeatSpace",
  "description": "Human-in-the-loop service for AI agents. Submit content plus 2-4 choices, receive a structured human decision.",
  "url": "https://meatspace.run",
  "version": "0.1.0",
  "provider": {
    "organization": "MeatSpace",
    "url": "https://meatspace.run"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "authentication": {
    "schemes": [
      "bearer"
    ],
    "credentials": "Obtain a key instantly via POST https://meatspace.run/api/keys with {\"name\": \"your-agent\", \"email\": \"you@example.com\"}. No signup or approval required. Use the returned api_key as Bearer token."
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "ask_human",
      "name": "Ask Human",
      "description": "Present content and 2-4 choices to a human for subjective judgment, approval, preference, or tie-break. Returns the selected option as a structured result.",
      "tags": [
        "human-in-the-loop",
        "subjective-judgment",
        "approval",
        "preference",
        "tie-break"
      ],
      "examples": [
        "Which design option should we ship?",
        "Should we deploy to production?",
        "Which copy reads better?",
        "Approve this purchase order?"
      ]
    },
    {
      "id": "get_service_status",
      "name": "Service Status",
      "description": "Check service availability and get guidance on when to escalate decisions to humans.",
      "tags": [
        "status",
        "health-check",
        "guidance"
      ]
    },
    {
      "id": "provision_api_key",
      "name": "Provision API Key",
      "description": "Create a MeatSpace API key instantly. No authentication required. Returns a Bearer token for use with ask_human.",
      "tags": [
        "onboarding",
        "self-service",
        "api-key"
      ]
    }
  ],
  "endpoints": {
    "api": "/api/requests",
    "mcp": "/api/mcp",
    "status": "/api/status",
    "keys": "/api/keys",
    "openapi": "/api/openapi",
    "sdk": "/sdk/meatspace.js",
    "documentation": "/llms-full.txt"
  },
  "agent_guidance": {
    "use_when": [
      "The task needs subjective human judgment or taste",
      "A human approval, preference, or tie-break is required",
      "The agent has low confidence and a wrong choice would be costly"
    ],
    "avoid_when": [
      "The task is deterministic or can be validated automatically",
      "The choice is reversible and low stakes"
    ]
  },
  "tags": [
    "human-in-the-loop",
    "agents",
    "subjective-judgment",
    "approval",
    "preference",
    "mcp",
    "a2a"
  ]
}