HashLock OTC

@Hashlock-Tech

Visit Server

14 days ago

Institutional-grade OTC crypto trading with HTLC atomic settlement on Ethereum, Bitcoin, and Sui. Counterparty-risk-free for AI agents — trades settle atomically via on-chain hash time-locked contracts. Six tools cover the full trade lifecycle: create_trade (RFQ), accept_quote, confirm_my_lock, confirm_my_claim, refund_my_lock, get_trade_status. Remote HTTP endpoint at mcp.hashlock.markets/mcp or install locally via npx @hashlock-tech/mcp.

Overview Tools Comments

Overview

HashLock OTC MCP Server

Atomic OTC crypto trading, accessible to AI agents.

What problem it solves

Every existing agent DEX integration has a trust assumption: AMMs have slippage and MEV, RFQ solvers can fail mid-trade. HashLock removes counterparty risk via Hash Time-Locked Contracts — if either side fails, both sides refund automatically. Deterministic, on-chain, and auditable.

Capabilities

Multi-chain HTLC settlement (Ethereum, Bitcoin P2WSH, Sui Move)
RFQ quote routing to institutional market makers
Blind auction mode (hide counterparty identity)
Cross-chain atomic swaps (ETH ↔ BTC, EVM ↔ Sui)
Anonymous compliance caps ($1k/trade, $5k/24h) with KYC tier upgrades

Tools (6)

Tool	What it does
`create_trade`	Post an RFQ (BUY/SELL)
`accept_quote`	Accept a market-maker quote
`confirm_my_lock`	Build the on-chain HTLC lock tx for user to sign
`confirm_my_claim`	Build the preimage-reveal claim tx
`refund_my_lock`	Build the refund tx after timelock expiry
`get_trade_status`	Query full trade + HTLC state

Install (stdio, via npm)

{
  "mcpServers": {
    "hashlock": {
      "command": "npx",
      "args": ["-y", "@hashlock-tech/mcp"],
      "env": { "HASHLOCK_ACCESS_TOKEN": "<token>" }
    }
  }
}

Install (remote HTTP, ChatGPT-compatible)

URL:  https://mcp.hashlock.markets/mcp
Auth: Authorization: Bearer <token>

Get a token: https://hashlock.markets/mcp/auth — sign in with your Ethereum wallet (SIWE). No email, no password. Tokens are valid for 30 days.

License

MIT

Try in Playground

Build with ShipAny.