OpenFinance — Easy Trading: Crypto, Stocks, Perps & Prediction Markets

MCP server · by tech

Finance & Payments Streamable HTTP v1.0.0

Easy trading for AI agents: crypto, perps, stocks, prediction markets, forex and memecoins. One URL.

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Install

Pin version unavailable — hosted endpoints aren’t versioned

Streamable HTTP
https://api.openfinance.tech/agent/mcp

Setup by client

Pick your client — the config below is generated for this server (hosted endpoint). Copy respects the “Pin version” switch above.

Remote (hosted) endpoint

https://api.openfinance.tech/agent/mcp

Claude Desktop: Settings → Connectors → Add custom connector, paste this URL, and provide: x-api-key.

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --transport http trading-tech https://api.openfinance.tech/agent/mcp --header "x-api-key: Bearer <YOUR_X_API_KEY>"

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json (hosted endpoint)

{
  "mcpServers": {
    "trading-tech": {
      "url": "https://api.openfinance.tech/agent/mcp",
      "headers": {
        "x-api-key": "<YOUR_X_API_KEY>"
      }
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json (hosted endpoint)

{
  "servers": {
    "trading-tech": {
      "type": "http",
      "url": "https://api.openfinance.tech/agent/mcp",
      "headers": {
        "x-api-key": "<YOUR_X_API_KEY>"
      }
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json (hosted endpoint)

{
  "mcpServers": {
    "trading-tech": {
      "serverUrl": "https://api.openfinance.tech/agent/mcp",
      "headers": {
        "x-api-key": "<YOUR_X_API_KEY>"
      }
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

x-api-key secret header — Optional OpenFinance API key (starts with open_). Leave unset to sign in with OAuth instead.

About this server

Distributed as Streamable HTTP, listed under Finance & Payments. Review our MCP security guide before granting access to real data.

Frequently asked questions

How do I install OpenFinance — Easy Trading: Crypto, Stocks, Perps & Prediction Markets?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is OpenFinance — Easy Trading: Crypto, Stocks, Perps & Prediction Markets free to use?

The MCP server itself is free to install. The source is public on https://github.com/openfinance-tech/mcp. Any third-party service it calls may require its own API key and account.

Which clients support OpenFinance — Easy Trading: Crypto, Stocks, Perps & Prediction Markets?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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