capital-com-mcp

capital-com-mcp is a plugin for Cursor from capital-com-sv/capital-mcp. Its token cost is not measured, scanned A, original, MIT.

An MCP server for accessing a Capital.com trading account through its Open API. It provides market data, account and position information, order execution, and real-time streaming.

In plain words
What is it for?
Use it to inspect market data, manage account information, track positions, place or control trades, and receive streaming updates through Capital.com.
Why use it?
Trading work often requires one connection to account state, market prices, positions, and orders. This add-on brings those operations into an AI tool, with settings for demo use, permissions, allowed instruments, and dry runs.

Plugin for Cursor

Written for Cursor: a Cursor plugin manifest.

Good fit Use it to inspect market data, manage account information, track positions, place or control trades, and receive streaming updates through Capital.com.

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Install with agentmods
npx agentmods add plugins/capital-com-sv/capital-mcp/capital-mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/capital-com-sv/capital-mcp

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for capital-com-mcp

README.md
[![agentmods](https://agentmods.dev/badge/plugins/capital-com-sv/capital-mcp/capital-mcp/github.svg)](https://agentmods.dev/plugins/capital-com-sv/capital-mcp/capital-mcp)
Your own site
<a href="https://agentmods.dev/plugins/capital-com-sv/capital-mcp/capital-mcp"><img src="https://agentmods.dev/badge/plugins/capital-com-sv/capital-mcp/capital-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for capital-com-mcp

Your own site · 80×15
<a href="https://agentmods.dev/plugins/capital-com-sv/capital-mcp/capital-mcp"><img src="https://agentmods.dev/badge/plugins/capital-com-sv/capital-mcp/capital-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

capital-com-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 26d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor-plugin/plugin.json · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "name": "capital-com-mcp",
  "version": "0.5.0",
  "description": "Capital.com MCP Server — LLM-driven access to your Capital.com trading account. Supports market data, account management, position tracking, order execution, and real-time streaming via the Capital.com Open API.",
  "author": {
    "name": "Capital MCP Team",
    "email": "[email protected]"
  },
  "homepage": "https://github.com/capital-com-sv/capital-mcp",
  "repository": "https://github.com/capital-com-sv/capital-mcp",
  "license": "MIT",
  "keywords": ["trading", "capital.com", "finance", "markets", "mcp", "api"],
  "minClientVersions": {
    "cursor": "3.4.0"
  },
  "variables": {
    "type": "object",
    "properties": {
      "CAP_ENV": {
        "type": "string",
        "title": "Environment",
        "description": "demo = practice account, live = real money.",
        "enum": ["demo", "live"],
        "default": "demo"
      },
      "CAP_API_KEY": {
        "type": "string",
        "title": "API Key",
        "description": "Your Capital.com API key. Generate at: Settings > API integrations > Generate new key.",
        "minLength": 1,
        "writeOnly": true
      },
      "CAP_API_PASSWORD": {
        "type": "string",
        "title": "API Password",
        "description": "Your Capital.com API key custom password (not your platform login password).",
        "minLength": 1,
        "writeOnly": true
      },
      "CAP_IDENTIFIER": {
        "type": "string",
        "title": "Email (Identifier)",
        "description": "Your Capital.com account email address used to log in.",
        "minLength": 1
      },
      "CAP_ALLOW_TRADING": {
        "type": "string",
        "title": "Allow Trading",
        "description": "Enable trading operations. When false, only read-only tools (market data, account info) are available.",
        "enum": ["true", "false"],
        "default": "true"
      },
      "CAP_ALLOWED_EPICS": {
        "type": "string",
        "title": "Allowed EPICs

Read the full file on GitHub · 77 lines

Contents

What it installs

The manifest is a name and a version. 1 MCP server travel with it, and installing the plugin installs all of them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 26d ago Changed · +47 lines afd26fe05444
  2. 1mo ago First seen · 30 lines scan A dfc3d34e31e9

Subscribe to this mod's changes

capital-com-mcp is a plugin published in the GitHub repository capital-com-sv/capital-mcp (7 stars, last pushed 27d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-23.