hive-mcp-attest

<!-- HIVE_BANNER_V1 --> <p align="center"> <a href="https://hive-mcp-attest.onrender.com/health"> <img src="https://hivemorph.onrender.com/og.svg" alt="Hive Civilization · HiveAttest perimeter for autonomous agents" width="100%"/> </a> </p>

<h1 align="center">hive-mcp-attest</h1>

<p align="center"><strong>HiveAttest perimeter for autonomous agents — C8/C12/C13/C15-C20</strong></p>

<p align="center"> <a href="https://glama.ai/mcp/servers"><img alt="Glama" src="https://img.shields.io/badge/Glama-hive--mcp--attest-FFB800?style=flat-square"/></a> <a href="https://hive-mcp-attest.onrender.com/health"><img alt="Status" src="https://img.shields.io/badge/status-reference--grade-FFB800?style=flat-square"/></a> <a href="https://github.com/srotzin/hive-mcp-attest/releases"><img alt="Release" src="https://img.shields.io/github/v/release/srotzin/hive-mcp-attest?style=flat-square&color=FFB800"/></a> <a href="LICENSE"><img alt="License" src="https://img.shields.io/badge/license-MIT-FFB800?style=flat-square"/></a> </p>

<p align="center"> <code>https://hive-mcp-attest.onrender.com/mcp</code> </p>

---

Layer C — Reference Grade

This is the reference implementation of the HiveAttest claim family. Wire format is normative. Production-grade (Layer B) is a future hardened deployment.

---

Reference implementation of USPTO Provisional 64/055,601 — HiveAttest claims C8/C12/C13/C15-C20.

Inventor: Stephen A. Rotzin, 170 Greenway Dr, Walnut Creek CA 94596

---

What this is

hive-mcp-attest is a Model Context Protocol (MCP) server that exposes the complete HiveAttest perimeter as 19 tools, proxying to the live hivemorph backend.

• Protocol: MCP 2024-11-05 over Streamable-HTTP / JSON-RPC 2.0
• Transport: POST /mcp
• Discovery: GET /.well-known/mcp.json
• Health: GET /health
• Backend: https://hivemorph.onrender.com
• Crypto: Ed25519, RFC 8785 JCS, SHA-256 — real signatures, no mocks
• Brand gold: #FFB800

---

Tools

Tool	Claim	Description
attest_passport_issue	C15	Issue a Pre-Action Attestation Manifest (Ed25519 signed)
attest_passport_verify	C15	Verify a passport manifest (signature + temporal + inputs hash)
attest_custody_append	C16	Append a signed node to a custody chain (taint propagation)
attest_custody_verify	C16	Verify hash linkage, signatures, and taint propagation
attest_custody_proof	C16	Get a Merkle inclusion proof for a custody node
attest_cargo_register	C17	Register a versioned cargo type (definition_hash pinned)
attest_cargo_validate	C17	Validate a payload against a registered cargo schema
attest_cargo_snapshot	C17	Registry snapshot with Merkle root for version pinning
attest_warranty_issue	C18	Issue a signed warranty committing an agent to a claim
attest_warranty_breach	C18	Report a breach — signed breach record returned
attest_warranty_get	C18	Retrieve a warranty by ID
attest_gate_evaluate	C19	THE HEADLINE TOOL — Gate evaluation with signed C18 receipt
attest_inspect_sample	C20	Probabilistic secondary inspection, signed inspection record
attest_smsh_verify	C8/C12	Verify a SMSH-Stamp v1 receipt
attest_absence_build	C13	Build a sorted Merkle tree for provable non-membership
attest_absence_prove	C13	Prove an event is absent from an audit window
attest_absence_verify	C13	Verify a non-membership proof against a root
attest_meta	—	Return layer/spec/patent metadata for all claims

---

Endpoints

Tool	Backend URL
attest_passport_issue	POST https://hivemorph.onrender.com/v1/attest/passport/issue
attest_passport_verify	POST https://hivemorph.onrender.com/v1/attest/passport/verify
attest_custody_append	POST https://hivemorph.onrender.com/v1/attest/custody/append
attest_custody_verify	POST https://hivemorph.onrender.com/v1/attest/custody/verify
attest_custody_proof	GET https://hivemorph.onrender.com/v1/attest/custody/{chain_id}/proof/{index}
attest_cargo_register	POST https://hivemorph.onrender.com/v1/attest/cargo/register
attest_cargo_validate	POST https://hivemorph.onrender.com/v1/attest/cargo/validate
attest_cargo_snapshot	GET https://hivemorph.onrender.com/v1/attest/cargo/snapshot
attest_warranty_issue	POST https://hivemorph.onrender.com/v1/attest/warranty/issue
attest_warranty_breach	POST https://hivemorph.onrender.com/v1/attest/warranty/breach
attest_warranty_get	GET https://hivemorph.onrender.com/v1/attest/warranty/{id}
attest_gate_evaluate	POST https://hivemorph.onrender.com/v1/attest/gate/evaluate
attest_inspect_sample	POST https://hivemorph.onrender.com/v1/attest/inspect/sample
attest_smsh_verify	POST https://hivemorph.onrender.com/v1/attest/smsh/verify
attest_absence_build	POST https://hivemorph.onrender.com/v1/attest/absence/build
attest_absence_prove	POST https://hivemorph.onrender.com/v1/attest/absence/prove
attest_absence_verify	POST https://hivemorph.onrender.com/v1/attest/absence/verify
attest_meta	(local — no backend call)

---

Connect (Claude Desktop)

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "hive-mcp-attest": {
      "command": "node",
      "args": ["/path/to/hive-mcp-attest/server.js"],
      "env": {
        "HIVE_BASE": "https://hivemorph.onrender.com"
      }
    }
  }
}

Or connect via Streamable-HTTP (MCP 2024-11-05):

{
  "mcpServers": {
    "hive-mcp-attest": {
      "url": "https://hive-mcp-attest.onrender.com/mcp",
      "transport": "streamable-http"
    }
  }
}

---

Environment variables

Variable	Default	Description
HIVE_BASE	https://hivemorph.onrender.com	Backend hivemorph URL
PORT	3000	Server port

---

Cryptographic guarantees

All attestation primitives use:

• Ed25519 — signing key generated at backend startup (or loaded from HIVE_ATTEST_PRIVATE_KEY_B64URL)
• RFC 8785 JCS — deterministic canonicalization for all signing operations
• SHA-256 — payload hashing, Merkle tree nodes
• No mocked signatures — every signature is a real 64-byte Ed25519 output

---

Patent

Reference implementation of USPTO Provisional 64/055,601 — HiveAttest claims C8/C12/C13/C15-C20.

Inventor: Stephen A. Rotzin, 170 Greenway Dr, Walnut Creek CA 94596. Filed May 2 2026.

---

Layer

Layer C — Reference Grade. Wire format is normative. Production-grade is Layer B.

Every tool description ends with: "Reference-grade implementation. Wire format normative; production-grade is Layer B."

---

License

MIT © 2026 Stephen A. Rotzin / Hive Civilization