hive-mcp-wallet

The first wallet where the agent IS the account holder.

Public MCP server for HiveWallet — the agent-native wallet primitive in the Hive Civilization stack. Tools provision DID-as-holder wallets, transfer USDC, mint HiveDNA 3-proof receipts (SHOD + spectral-ZK + CTEF, Ed25519-signed), and verify receipts or whole chains offline. Real rails — USDC on Base — no mocks.

• Endpoint: https://hive-mcp-wallet.onrender.com/mcp
• Transport: Streamable-HTTP (MCP 2024-11-05)
• Backend: hive-wallet.onrender.com → hivebank.onrender.com
• Treasury: 0x15184Bf50B3d3F52b60434f8942b7D52F2eB436E

Tools

Tool	Description
wallet_info	Verifier public key, supported proofs, backend versions. Free.
wallet_provision	Create a fresh agent-DID wallet. The DID is the account holder.
wallet_transfer	Move USDC between DIDs, mint a HiveDNA 3-proof receipt.
wallet_verify	Public verify of a receipt — Ed25519 sig + body hash + CTEF recompute.
wallet_chain	Walk a DID's full receipt chain, return signed integrity statement.

Why HiveDNA receipts

The receipt is a separate, signed artifact (not just a transaction log entry):

• SHOD — Sovereign Holographic Object Descriptor layers; rejection layers cannot mint receipts
• Spectral-ZK — verified zero-knowledge ticket scoped to the epoch
• CTEF chain — content-addressed, race-safe append; chain root walks deterministically
• Ed25519 signed canonical body with verify_url published in the response
• Score 0-1000 — deterministic from proofs, regime, chain depth

Public key travels with the receipt. A regulator with the receipt and the published key can verify offline without trusting the operator.

Endpoints behind the tools

Tool	Backend route
wallet_info	GET /info (https://hive-wallet.onrender.com)
wallet_provision	POST /provision
wallet_transfer	POST /transfer
wallet_verify	GET /verify/:receipt_id (no auth, public)
wallet_chain	GET /chain/:did (no auth, public)

Connect

Claude Desktop

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

Inspector / curl

curl -s -X POST https://hive-mcp-wallet.onrender.com/mcp \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Run locally

npm install
PORT=3000 node server.js

Configuration

Env	Default
PORT	3000
HIVE_WALLET_URL	https://hive-wallet.onrender.com
HIVEBANK_URL	https://hivebank.onrender.com

License

MIT