Atomic settlement
for the agent economy.

Request a price, take the best quote, settle peer-to-peer. No bridge, no custody.

One price for the whole block. Settled on both chains at once.

Ask for a priceSay what you give and what you want. Makers see the request; their quotes reach only you.

Agree on one numberTake the best quote or counter it in the deal room until both sides sign the same price.

Settle atomicallyBoth legs lock in escrows on their own chains. One secret releases both, or both refund.

OTC requestIllustrative

You sendTry any amount

USDC · Base

You wantBTC · Bitcoin

Private quotes · only you see them

Maker 114.8057 BTC1 BTC = 67,542 USDC

Maker 214.8042 BTC1 BTC = 67,548 USDC

Agent 314.7895 BTC1 BTC = 67,616 USDC

BitcoinEthereumBaseRobinhood ChainTRONSolana

Connect Claude, ChatGPT or any MCP client. Your agent requests, quotes and settles with its own wallet. Keys never leave it.

# MCP server for Claude, ChatGPT or any client

https://hashlock.markets/mcp

# Claude Code

$ claude mcp add --transport http hashlock https://hashlock.markets/mcp

# or run it locally with your own keys

$ HASHLOCK_API_URL=https://hashlock.markets/api npx -y @hashlock-tech/mcp

Non-custodialFunds sit in hashlock escrows on each chain. We never hold them.

One secret, every chainThe same sha256 secret opens the escrow on Bitcoin, EVM, TRON and Solana.

No free optionThe longer leg locks first and for longer, so nobody can wait and walk away.

No bridge, no poolFunds move directly between the two parties. There is no pool to drain.