Capital.com MCP Server

A self-hosted Model Context Protocol server for the Capital.com Open API, exposing 42 tools for market data, accounts, and trading. It features safe, guarded LLM trading with two-phase execution, allowlists, and demo-first defaults to mitigate risk. It works with various MCP clients like Claude Desktop, Cursor, and VS Code.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by SimonTarara62

You need:Get an API key in the Capital.com app: Settings → API integrations (make a demo key first)

Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

Popularity 1 GitHub star

What you can do with it

Retrieve market data via API tools
Manage account information and settings
Execute guarded two-phase trading operations
Verify API credentials and configuration

Source and maintenance

Community listingRegistry 0.3.4Apache-2.0

mcp-registry: io.github.SimonTarara62/capitalcom-mcp-server@0.3.4 Source repository Project website

Last repository push: Sep 7, 2026, 12:35 PM UTC
Latest release: v0.3.4
Maintenance checked: Nov 2, 2026, 3:24 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

capitalcom-mcp 0.3.4

pypiuvx

capitalcom-mcp package definition

{
  "version": "0.3.4",
  "transport": "stdio",
  "identifier": "capitalcom-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "CAP_ENV_FILE",
      "description": "Path to a .env file holding credentials (alternative to inline secrets)."
    },
    {
      "name": "CAP_API_KEY",
      "description": "Capital.com API key (use a DEMO key first)."
    },
    {
      "name": "CAP_IDENTIFIER",
      "description": "Capital.com account identifier (email)."
    },
    {
      "name": "CAP_API_PASSWORD",
      "description": "Capital.com API password."
    },
    {
      "name": "CAP_ENV",
      "description": "Environment: demo or live (default: demo)."
    },
    {
      "name": "CAP_ALLOW_TRADING",
      "description": "Set true to enable order execution (off by default)."
    },
    {
      "name": "CAP_ALLOWED_EPICS",
      "description": "Comma-separated EPIC allowlist for trading, or ALL."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 3:24 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 3:24 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "capital-com-mcp-server": {
      "command": "uvx",
      "args": [
        "capitalcom-mcp==0.3.4"
      ],
      "env": {
        "CAP_ENV_FILE": "<YOUR_CAP_ENV_FILE>",
        "CAP_API_KEY": "<YOUR_CAP_API_KEY>",
        "CAP_IDENTIFIER": "<YOUR_CAP_IDENTIFIER>",
        "CAP_API_PASSWORD": "<YOUR_CAP_API_PASSWORD>",
        "CAP_ENV": "<YOUR_CAP_ENV>",
        "CAP_ALLOW_TRADING": "<YOUR_CAP_ALLOW_TRADING>",
        "CAP_ALLOWED_EPICS": "<YOUR_CAP_ALLOWED_EPICS>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "capital-com-mcp-server": {
      "command": "uvx",
      "args": [
        "capitalcom-mcp==0.3.4"
      ],
      "env": {
        "CAP_ENV_FILE": "<YOUR_CAP_ENV_FILE>",
        "CAP_API_KEY": "<YOUR_CAP_API_KEY>",
        "CAP_IDENTIFIER": "<YOUR_CAP_IDENTIFIER>",
        "CAP_API_PASSWORD": "<YOUR_CAP_API_PASSWORD>",
        "CAP_ENV": "<YOUR_CAP_ENV>",
        "CAP_ALLOW_TRADING": "<YOUR_CAP_ALLOW_TRADING>",
        "CAP_ALLOWED_EPICS": "<YOUR_CAP_ALLOWED_EPICS>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "capital-com-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "capitalcom-mcp==0.3.4"
      ],
      "env": {
        "CAP_ENV_FILE": "<YOUR_CAP_ENV_FILE>",
        "CAP_API_KEY": "<YOUR_CAP_API_KEY>",
        "CAP_IDENTIFIER": "<YOUR_CAP_IDENTIFIER>",
        "CAP_API_PASSWORD": "<YOUR_CAP_API_PASSWORD>",
        "CAP_ENV": "<YOUR_CAP_ENV>",
        "CAP_ALLOW_TRADING": "<YOUR_CAP_ALLOW_TRADING>",
        "CAP_ALLOWED_EPICS": "<YOUR_CAP_ALLOWED_EPICS>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "capital-com-mcp-server": {
      "command": "uvx",
      "args": [
        "capitalcom-mcp==0.3.4"
      ],
      "env": {
        "CAP_ENV_FILE": "<YOUR_CAP_ENV_FILE>",
        "CAP_API_KEY": "<YOUR_CAP_API_KEY>",
        "CAP_IDENTIFIER": "<YOUR_CAP_IDENTIFIER>",
        "CAP_API_PASSWORD": "<YOUR_CAP_API_PASSWORD>",
        "CAP_ENV": "<YOUR_CAP_ENV>",
        "CAP_ALLOW_TRADING": "<YOUR_CAP_ALLOW_TRADING>",
        "CAP_ALLOWED_EPICS": "<YOUR_CAP_ALLOWED_EPICS>"
      }
    }
  }
}

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