The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the HiveBank listing page.
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.
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) |
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.