Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "capabilities": {
    "extendedAgentCard": false,
    "pushNotifications": false,
    "streaming": false,
    "extensions": [
      {
        "uri": "https://agents.muj428.com/extensions/trust-reflex/v1",
        "description": "Verify evidence sufficiency and transaction context before payment release, purchase, delegation, approval, milestone acceptance, write, release, or commitment. Adds trust/evaluate, trajectory-aware preflight, and machine-readable Trust Receipt signals.",
        "required": false,
        "params": {
          "method": "trust/evaluate",
          "activationHeader": "A2A-Extensions",
          "legacyActivationHeader": "X-A2A-Extensions",
          "actions": [
            "PAY",
            "BUY",
            "DELEGATE",
            "TRUST",
            "ACCEPT",
            "APPROVE",
            "WRITE",
            "RELEASE",
            "COMMIT",
            "PROPOSE"
          ],
          "decisions": [
            "ALLOW",
            "VERIFY",
            "REQUIRE_VERIFICATION",
            "DENY"
          ],
          "trajectoryAware": true,
          "trajectoryInputs": [
            "action_history",
            "trajectory",
            "previous_actions",
            "previous_trust_receipts"
          ],
          "output": "MUJ428 Trust Receipt v1.1 plus experimental trust.signals[] governance_attestation compatibility",
          "trustSignalsProposal": "a2aproject/A2A#1628",
          "autoSpend": false
        }
      }
    ]
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "description": "Preflight trust for consequential agent actions: verify evidence sufficiency before payment release, check counterparties before delegation, validate milestones before acceptance, and evaluate transaction context before approval or execution. MUJ428 returns ALLOW, VERIFY, REQUIRE_VERIFICATION, or DENY plus a portable Trust Receipt and never authorizes payment.",
  "documentationUrl": "https://agents.muj428.com/extensions/trust-reflex/v1",
  "name": "MUJ428 Trust Reflex",
  "provider": {
    "organization": "MUJ428 LLC",
    "url": "https://agents.muj428.com"
  },
  "skills": [
    {
      "description": "Trust preflight before PAY, BUY, DELEGATE, TRUST, ACCEPT, APPROVE, WRITE, RELEASE, COMMIT, or PROPOSE. Verify evidence and transaction context, inspect trajectory risk, and return ALLOW, VERIFY, REQUIRE_VERIFICATION, or DENY plus Trust Receipt v1.1.",
      "examples": [
        "{\"action\":\"DELEGATE\",\"counterparty\":\"agent-42\",\"unknown_counterparty\":true}",
        "{\"action\":\"PAY\",\"amount_usd\":12000,\"irreversible\":true,\"previous_actions\":[{\"action\":\"DELEGATE\"},{\"action\":\"WRITE\"}]}",
        "{\"action\":\"APPROVE\",\"milestone\":true,\"evidence_count\":3}"
      ],
      "id": "trust-action",
      "inputModes": [
        "application/json",
        "text/plain"
      ],
      "name": "trust(action)",
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "verify transaction before payment",
        "trust preflight",
        "transaction assurance",
        "counterparty trust",
        "milestone validation",
        "evidence sufficiency",
        "trajectory-risk",
        "agent-safety",
        "verification",
        "reputation",
        "payments",
        "delegation",
        "trust-receipt",
        "x402",
        "tool-call-security"
      ]
    },
    {
      "description": "Verify evidence sufficiency and claim support before payment, approval, acceptance, release, or other consequential execution.",
      "examples": [
        "Verify this evidence before accepting the claim."
      ],
      "id": "evidence-signal",
      "inputModes": [
        "application/json"
      ],
      "name": "Evidence Signal",
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "evidence sufficiency",
        "claim support",
        "provenance",
        "verification",
        "payment preflight"
      ]
    },
    {
      "description": "Run a counterparty trust check before delegation, purchase, payment, or reliance on another agent.",
      "examples": [
        "Check this agent before I delegate the task."
      ],
      "id": "agent-reputation-check",
      "inputModes": [
        "application/json"
      ],
      "name": "Agent Reputation Check",
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "agent reputation before delegation",
        "counterparty trust",
        "delegation preflight",
        "reputation"
      ]
    },
    {
      "description": "Validate milestone acceptance criteria and supplied evidence before approval, settlement, or fund release.",
      "examples": [
        "Verify this milestone before I release payment."
      ],
      "id": "milestone-evidence-attestation",
      "inputModes": [
        "application/json"
      ],
      "name": "Milestone Evidence Attestation",
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "milestone validation before fund release",
        "evidence sufficiency",
        "attestation",
        "release",
        "approval"
      ]
    }
  ],
  "supportedInterfaces": [
    {
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0",
      "url": "https://agents.muj428.com/a2a"
    },
    {
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3",
      "url": "https://agents.muj428.com/a2a"
    },
    {
      "protocolBinding": "https://agents.muj428.com/protocols/trust-reflex-http-json/v1",
      "protocolVersion": "1.0",
      "url": "https://agents.muj428.com/v1/trust"
    }
  ],
  "version": "1.6.3"
}