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

Hive Wallet