Hashlock Markets — the settlement layer for the agent economy, as MCP tools. Non-custodial cross-chain OTC: sealed RFQ + price negotiation + HTLC atomic settlement — both legs settle or both refund…
hashlock-mcp is an MCP project maintained in the hashlock-tech/hashlock-mcp repository. The maintainer describes its purpose as “Hashlock Markets — the settlement layer for the agent economy, as MCP tools. Non-custodial cross-chain OTC: sealed RFQ + price negotiation + HTLC atomic settlement…”. Read the project documentation for the complete scope.
The documented npm package is @hashlock-tech/mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares HASHLOCK_EVM_KEY, HASHLOCK_TRON_KEY, HASHLOCK_BTC_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| list_assets | Asset registry (SYMBOL@chain refs, decimals) |
| list_open_rfqs | Public RFQ board, filterable |
| get_rfq | One RFQ / private order |
| create_rfq | Post a public RFQ or private fixed-price order |
| cancel_rfq | Cancel your own request |
| respond_to_rfq | Respond with a price → opens a deal thread |
| negotiate | message / propose / accept_proposal / accept / reject |
| deal_status | Thread + negotiation history + HTLC swap state |
| set_settlement_address | Your receive/refund address per chain |
| get_deal_secret | The locally-stored swap preimage (gated on both legs funded) |
| reveal_claim | Report an out-of-band claim (secret + tx) so the other leg settles |
| whoami | The account you're authenticated as |
{
"mcpServers": {
"hashlock": {
"command": "npx",
"args": [
"-y",
"@hashlock-tech/mcp"
],
"env": {
"HASHLOCK_EVM_KEY": "YOUR_HASHLOCK_EVM_KEY",
"HASHLOCK_TRON_KEY": "YOUR_HASHLOCK_TRON_KEY",
"HASHLOCK_BTC_KEY": "YOUR_HASHLOCK_BTC_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| HASHLOCK_EVM_KEY | Declared in the maintainer’s client configuration. | Check documentation |
| HASHLOCK_TRON_KEY | Declared in the maintainer’s client configuration. | Optional |
| HASHLOCK_BTC_KEY | Declared in the maintainer’s client configuration. | Optional |
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