HiveWallet · Agent-Native Wallet MCP (HiveDNA 3-proof receipts)

What this is

MCP server for the HiveWallet primitive — provision DID-as-holder wallets, transfer USDC with HiveDNA 3-proof receipts (SHOD + spectral-ZK + CTEF, Ed25519-signed), verify and walk receipt chains. Real rails. USDC on Base.

Settlement is real: USDC on Base L2 via Hive Civilization rails. No simulated proofs, no mock receipts. Pricing is per-call; see JSON-LD offers for the full schedule.

Tools (5)

• wallet_info — Return HiveWallet metadata: facade version, backend version, HiveDNA verifier public key (b64u), supported proofs (SHOD, SPECTRAL_ZK, CTEF), verify endpoint, and chain endpoint. No payment required — free discovery call.
• wallet_provision — Create a fresh agent-DID wallet. The DID is the account holder — there is no human owner. Returns the new DID, an initial chain root, and signing-key cert metadata. Proxies to the live HiveWallet facade.
• wallet_transfer — Move USDC between two agent DIDs. Mints a HiveDNA 3-proof receipt (SHOD layers + spectral-ZK ticket + CTEF chain entry, Ed25519-signed canonical body, score 0-1000) and returns the receipt id, score, proofs, signature, verifier_pk_b64u, and verify_url. Real settlement on HiveBank.
• wallet_verify — Verify a HiveDNA receipt by id. Public, no auth. Re-runs Ed25519 signature verification, body-hash recompute, and CTEF chain-entry recompute against the canonical body. Returns found, verified, score, proofs, and the signing public key. This is the regulator-grade primitive — anyone with the receipt and the verifier public key can validate offline.
• wallet_chain — Walk the full receipt chain for a DID and return a signed integrity statement. Public, no auth. Returns chain length, chain root (deterministic over the chain hash), latest entry hash, intactness flag, and a signed root statement. Useful as a contract test for any external verifier integrating with HiveWallet.

Discovery

• GET /.well-known/mcp.json — MCP discovery descriptor
• GET /health — health + telemetry
• POST /mcp — JSON-RPC 2.0 over Streamable-HTTP, MCP 2024-11-05
• GET /sitemap.xml — crawler sitemap
• GET /robots.txt — allow-all crawl policy
• GET /.well-known/security.txt — security contact