Hashlock Markets MCP Server

Name: Hashlock Markets MCP Server
Author: io.github.Hashlock-Tech

io.github.Hashlock-Tech/hashlock

Repository Registry

What is the Hashlock Markets MCP server?

Sealed-bid OTC trading with HTLC atomic settlement. ETH, BTC, SUI. Built for AI agents.

How to install Hashlock Markets

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

HASHLOCK_ACCESS_TOKEN
required
secret
SIWE JWT from hashlock.markets/sign/login
HASHLOCK_ENDPOINT
GraphQL endpoint override
Authorization
required
secret
SIWE bearer token from hashlock.markets/sign/login

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "hashlock": {
      "command": "npx",
      "args": [
        "-y",
        "@hashlock-tech/mcp",
        "-y"
      ],
      "env": {
        "HASHLOCK_ACCESS_TOKEN": "<YOUR_HASHLOCK_ACCESS_TOKEN>",
        "HASHLOCK_ENDPOINT": "<YOUR_HASHLOCK_ENDPOINT>",
        "Authorization": "<YOUR_AUTHORIZATION>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "hashlock": {
      "command": "npx",
      "args": [
        "-y",
        "@hashlock-tech/mcp",
        "-y"
      ],
      "env": {
        "HASHLOCK_ACCESS_TOKEN": "<YOUR_HASHLOCK_ACCESS_TOKEN>",
        "HASHLOCK_ENDPOINT": "<YOUR_HASHLOCK_ENDPOINT>",
        "Authorization": "<YOUR_AUTHORIZATION>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "hashlock": {
      "command": "npx",
      "args": [
        "-y",
        "@hashlock-tech/mcp",
        "-y"
      ],
      "env": {
        "HASHLOCK_ACCESS_TOKEN": "<YOUR_HASHLOCK_ACCESS_TOKEN>",
        "HASHLOCK_ENDPOINT": "<YOUR_HASHLOCK_ENDPOINT>",
        "Authorization": "<YOUR_AUTHORIZATION>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "hashlock": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@hashlock-tech/mcp",
        "-y"
      ],
      "env": {
        "HASHLOCK_ACCESS_TOKEN": "<YOUR_HASHLOCK_ACCESS_TOKEN>",
        "HASHLOCK_ENDPOINT": "<YOUR_HASHLOCK_ENDPOINT>",
        "Authorization": "<YOUR_AUTHORIZATION>"
      }
    }
  }
}

Claude Code

claude mcp add hashlock --env HASHLOCK_ACCESS_TOKEN=<YOUR_HASHLOCK_ACCESS_TOKEN> --env HASHLOCK_ENDPOINT=<YOUR_HASHLOCK_ENDPOINT> --env Authorization=<YOUR_AUTHORIZATION> -- npx -y @hashlock-tech/mcp -y