{
  "tool_id": "art-18-mcp-developer-readiness-scorecard",
  "kernel_id": "art-18-mcp-developer-readiness-scorecard",
  "display_name": "MCP Developer Readiness Scorecard",
  "tool_version": "1.0.0",
  "mandate_type": "compliance_control",
  "purpose": "Rolls up caller-supplied yes/partial/no answers across six MCP ship-readiness sections (tool definitions, server.json/registry, OAuth 2.1, transport security, tool-poisoning hygiene, spec-revision compliance) into an overall 0-100 score and a prioritized gap list. Stage 4 (terminal) of the Agentic Policy Chain. Self-reported rollup; validate each weak section with its own deep-dive tool. Deterministic, zero PII.",
  "control_description": "Rolls up caller-supplied yes/partial/no answers across six MCP ship-readiness sections (tool definitions, server.json/registry, OAuth 2.1, transport security, tool-poisoning hygiene, spec-revision compliance) into an overall 0-100 score and a prioritized gap list. Stage 4 (terminal) of the Agentic Policy Chain. Self-reported rollup; validate each weak section with its own deep-dive tool. Deterministic, zero PII.",
  "declared_inputs": [
    "art-17-ap2-mcp-policy-validator",
    "art-23-visa-trusted-agent-protocol-inspector",
    "art-24-mastercard-agentic-token-builder",
    "art-25-a2a-agent-card-validator",
    "art-26-x402-payload-decoder-flow-simulator",
    "art-27-agentic-readiness-diagnostic",
    "art-28-mcp-server-deployability-diagnostic"
  ],
  "declared_outputs": [],
  "kernel_digest": "sha256:c81916c6a7e22cfeeef2b25f1f7aabff7bdbe4b32867e558653e5324e016ab4c",
  "trust_label": "independently verified: zkVM execution proof (risc0/groth16-bn254)",
  "data_vintage": "2026-07-31",
  "last_validated": "2026-07-31",
  "conformance_fixtures_vendored": false,
  "compute_proof_ready": "ready",
  "wave": "A",
  "source_url": "https://ainumbers.co/chaingraph/art-18-mcp-developer-readiness-scorecard.html",
  "generated_at": "2026-08-15T11:12:17.704Z"
}