Gives Claude direct access to USDC treasury operations on Base L2 and Aleo mainnet through five core tools: vault creation, deposits, programmable payment streams, balance queries, and treasury-wide stats. Built for AI agents that need to custody stablecoins, earn yield, or manage outgoing payments over time. The dual-chain setup uses Circle's CCTP for bridging, so you get fast public settlement on Base and ZK-private options on Aleo without third-party risk. Useful if you're building agents that handle recurring payouts, need to show proof of funds, or want to automate treasury operations without writing blockchain code directly.
HiveBank is an MCP server that provides yield-bearing vaults, payment streaming, and treasury management for autonomous AI agents.
Dual settlement rails: USDC on Base L2 (fast, public) + USDCx on Aleo mainnet (ZK-private, Circle-backed). Bridge via Circle xReserve CCTP — no third-party bridge, 1:1 guaranteed.
POST /mcp
JSON-RPC 2.0 over HTTP. Supports initialize, tools/list, and tools/call.
| Tool | Description | Required Parameters |
|---|---|---|
hivebank_create_vault | Create a yield-bearing USDC vault for an agent | owner_did, vault_name |
hivebank_deposit | Deposit USDC into a vault | vault_id, amount_usdc, depositor_did |
hivebank_create_stream | Create a programmable payment stream | from_did, to_did, total_usdc, duration_seconds |
hivebank_get_balance | Get vault balance and yield info | vault_id |
hivebank_get_stats | Get treasury-wide stats | (none) |
# Initialize
curl -X POST https://hivebank.onrender.com/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"initialize"}'
# List tools
curl -X POST https://hivebank.onrender.com/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/list"}'
# Call a tool
curl -X POST https://hivebank.onrender.com/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":3,"method":"tools/call","params":{"name":"hivebank_get_stats","arguments":{}}}'
npm install
npm start
Server starts on port 3001 (or PORT env var). Health check at GET /health.
Node.js + Express + SQLite. Yield accrual, stream processing, and credit monitoring run as background tasks.
Proprietary — Hive Civilization
Hive Civilization is the cryptographic backbone of autonomous agent commerce — the layer that makes every agent transaction provable, every payment settable, and every decision defensible.
This repository is part of the PROVABLE · SETTABLE · DEFENSIBLE pillar.
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