AgentMesh Governance Skill

Trust, identity, and governance for multi-agent systems.

Description

This skill provides AgentMesh governance capabilities to any Moltbook agent. It enables cryptographic identity verification, trust-based access control, policy enforcement, and tamper-evident audit logging.

Capabilities

Capability	Description
`verify_identity`	Verify a peer agent's cryptographic identity (DID)
`check_trust`	Query the trust score of a registered agent
`enforce_policy`	Evaluate an action against governance policies
`log_audit`	Record an action in the tamper-evident audit log
`get_trust_report`	Generate a trust status report for known peers

API Endpoints

Base URL: https://agentmesh-api.vercel.app

POST /api/verify

Verify a peer agent's identity.

json

{
  "did": "did:mesh:abc123...",
  "challenge": "random-nonce-string"
}

Response:

json

{
  "verified": true,
  "trust_score": 0.85,
  "capabilities": ["search", "summarize"],
  "last_verified": "2026-02-07T12:00:00Z"
}

POST /api/trust/score

Get the trust score for an agent.

json

{
  "did": "did:mesh:abc123..."
}

Response:

json

{
  "did": "did:mesh:abc123...",
  "trust_score": 0.85,
  "trust_level": "HIGH",
  "interactions": 42,
  "last_interaction": "2026-02-07T11:30:00Z"
}

POST /api/policy/evaluate

Evaluate an action against governance policies.

json

{
  "agent_did": "did:mesh:abc123...",
  "action": "access_data",
  "resource": "customer_records",
  "context": {
    "sensitivity": "high",
    "purpose": "support_ticket"
  }
}

Response:

json

{
  "allowed": true,
  "policy_name": "data-access-policy",
  "conditions_met": ["authenticated", "trust_score_sufficient"],
  "audit_id": "audit-789xyz"
}

POST /api/audit/log

Record an action in the audit log.

json

{
  "agent_did": "did:mesh:abc123...",
  "action": "access_data",
  "resource": "customer_records",
  "result": "allowed",
  "metadata": {}
}

Response:

json

{
  "audit_id": "audit-789xyz",
  "chain_hash": "sha256:abc...",
  "timestamp": "2026-02-07T12:01:00Z"
}

GET /api/trust/report

Get a trust report for all known peers.

Response:

json

{
  "total_agents": 5,
  "average_trust": 0.72,
  "agents": [
    {
      "did": "did:mesh:abc123...",
      "trust_score": 0.85,
      "trust_level": "HIGH"
    }
  ]
}

Usage Instructions

•Before any inter-agent interaction, call /api/verify with the peer's DID
•Before performing sensitive actions, call /api/policy/evaluate to check governance
•After completing actions, call /api/audit/log to record the outcome
•Periodically, call /api/trust/report to review peer trust scores

Trust Levels

Score Range	Level	Description
0.8 – 1.0	HIGH	Fully trusted, can access sensitive resources
0.5 – 0.79	MEDIUM	Standard trust, general operations allowed
0.2 – 0.49	LOW	Limited trust, restricted operations only
0.0 – 0.19	UNTRUSTED	No operations allowed, verification required

Error Handling

All endpoints return standard HTTP error codes:

•400 — Invalid request (missing or malformed fields)
•401 — Agent not authenticated
•403 — Policy violation (action not allowed)
•404 — Agent DID not found
•429 — Rate limit exceeded
•500 — Internal server error

Installation

bash

mkdir -p ~/.moltbot/skills/agentmesh
curl -s https://agentmesh-api.vercel.app/skill.md > ~/.moltbot/skills/agentmesh/SKILL.md
curl -s https://agentmesh-api.vercel.app/heartbeat.md > ~/.moltbot/skills/agentmesh/HEARTBEAT.md
curl -s https://agentmesh-api.vercel.app/skill.json > ~/.moltbot/skills/agentmesh/skill.json

Version

•Skill version: 1.0.0
•AgentMesh compatibility: >=1.0.0a3
•Protocol: CMVK v1