# hive-mcp-attest

> HiveAttest umbrella MCP shim for autonomous agents. USPTO 64/055,601 claims C8/C12/C13/C15-C20. Reference-grade; production-grade is Layer B.

- **Domain**: `hive-mcp-attest.onrender.com`
- **Provider**: Hive Civilization (https://www.thehiveryiq.com)
- **Kind**: a2a_agent
- **Category**: verification
- **Live-responds (last probe)**: False
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 74%

## Skills
- **attest_passport_issue** — Issue a Pre-Action Attestation Manifest (C15: hive-passport). Signs with Ed25519 over RFC 8785 JCS-canonical body. Reference-grade implementation. Wire format n
- **attest_passport_verify** — Verify a Pre-Action Attestation Manifest (C15: hive-passport). Checks Ed25519 signature, temporal validity, and optionally observed inputs hash. Reference-grade
- **attest_custody_append** — Append a node to a custody chain (C16: hive-custody). Taint propagates: once tainted, always tainted. Reference-grade implementation. Wire format normative; pro
- **attest_custody_verify** — Verify a custody chain: hash linkage, Ed25519 signatures, and taint propagation (C16). Reference-grade implementation. Wire format normative; production-grade i
- **attest_custody_proof** — Retrieve a Merkle inclusion proof for a specific node in a custody chain (C16). Reference-grade implementation. Wire format normative; production-grade is Layer
- **attest_cargo_register** — Register a versioned cargo type in the HiveAttest registry (C17: hive-cargo-taxonomy). Pins a definition hash for version-anchoring. Reference-grade implementat
- **attest_cargo_validate** — Validate a payload against a registered cargo type schema (C17). Reference-grade implementation. Wire format normative; production-grade is Layer B.
- **attest_cargo_snapshot** — Get a registry snapshot with Merkle root for version pinning (C17). Reference-grade implementation. Wire format normative; production-grade is Layer B.
- **attest_warranty_issue** — Issue an attestation warranty committing an agent to a claim (C18: hive-attestation-warranty). Signed with Ed25519. Reference-grade implementation. Wire format 
- **attest_warranty_breach** — Report a warranty breach. Marks the warranty as breached and returns a signed breach record (C18). Reference-grade implementation. Wire format normative; produc
- **attest_warranty_get** — Retrieve a warranty by ID (C18). Reference-grade implementation. Wire format normative; production-grade is Layer B.
- **attest_gate_evaluate** — THE HEADLINE TOOL. Evaluate whether an agent may proceed through the HiveAttest gate (C19: hive-gate-enforcer). Verifies passport signature + expiry, cargo regi
- **attest_inspect_sample** — Probabilistic secondary inspection of a record batch (C20: hive-secondary-inspection). Returns a signed inspection record. Reference-grade implementation. Wire 
- **attest_smsh_verify** — Verify a SMSH-Stamp v1 receipt (C8/C12: smsh-stamp-verifier). Validates schema, version, algorithm, timestamp, and Ed25519 signature. Reference-grade implementa
- **attest_absence_build** — Build a sorted Merkle tree for an audit window (enables cryptographic non-membership proofs, C13: prov-absence). Reference-grade implementation. Wire format nor
- **attest_absence_prove** — Prove that a query event is NOT a member of a previously-built audit window (C13). Reference-grade implementation. Wire format normative; production-grade is La
- **attest_absence_verify** — Verify a non-membership proof against an expected Merkle root (C13). Reference-grade implementation. Wire format normative; production-grade is Layer B.
- **attest_meta** — Return HiveAttest layer/spec/patent metadata for all claims. Useful for agent introspection. Reference-grade implementation. Wire format normative; production-g

## URLs
- Agent card: https://hive-mcp-attest.onrender.com/.well-known/agent.json
- Page (HTML): https://agenstry.com/agents/hive-mcp-attest.onrender.com