How to integrate Eodhd apis MCP with Codex

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Introduction

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Eodhd apis MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer.

Also integrate Eodhd apis with

Why use Composio?

Apart from a managed and hosted MCP server, you will get:

  • CodeAct: A dedicated workbench that allows GPT to write its code to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Large tool responses: Handle them to minimise context rot.
  • Dynamic just-in-time access to 20,000 tools across 870+ other Apps for cross-app workflows. It loads the tools you need, so GPTs aren't overwhelmed by tools you don't need.

How to install Eodhd apis MCP in Codex

Run the setup command

Run this command in your terminal to add the Composio MCP server to Codex.

Terminal

It will initiate the authentication in a browser window, authorize Codex to access your Composio account.

Composio authentication page

(Optional) Authenticate with OAuth

To authenticate manually, run the login command to open a browser window and authorize Codex to access your Composio account.

bash
codex mcp login composio

Verify the connection

Run codex mcp list to confirm Composio appears as a registered MCP server.

bash
codex mcp list

Codex App

Codex App follows the same approach as VS Code.

  1. Click ⚙️ on the bottom left → MCP Servers → + Add servers → Streamable HTTP:
  2. Fill the header and Key fields with { "x-consumer-api-key" = "ck_*******" }.
  3. The Key is the Composio API key, that you can find on dashboard.composio.dev
  4. Click on Authenticate and authorize Codex to your Composio account and you're all set.
Codex App MCP setup
  1. Restart and verify if it's there in .codex/config.toml
bash
[mcp_servers.composio]
url = "https://connect.composio.dev/mcp"
http_headers = { "x-consumer-api-key" = "ck_*******" }

What is the Eodhd apis MCP server, and what's possible with it?

The Eodhd apis MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Eodhd apis account. It provides structured and secure access to comprehensive financial data, so your agent can retrieve historical stock data, access real-time market updates, pull macroeconomic indicators, and analyze mutual funds with ease.

  • Historical and real-time market data access: Let your agent fetch historical stock prices or stream live trade data for US markets and FOREX pairs, enabling in-depth analysis and on-the-fly market monitoring.
  • Macroeconomic indicator retrieval: Ask your agent to pull country-level economic indicators across custom date ranges to support research, reporting, or automated financial insights.
  • Mutual funds data extraction: Have the agent retrieve detailed mutual fund information by ticker symbol, supporting portfolio reviews or comparative analysis.
  • Automated real-time alerts and monitoring: Set up your agent to subscribe to live updates for specific US stocks or currency pairs, keeping you informed of market movements as they happen.

Supported Tools & Triggers

Tools
Get Macro IndicatorsTool to retrieve macroeconomic indicators data.
Get Mutual Funds DataTool to retrieve mutual funds data for a specified symbol.
Get Real-Time FOREX WebSocket StreamTool to retrieve real-time data for forex via websocket.
Get Real-time WebSocket US TradesTool to retrieve real-time trade data for the us market via websocket.

Conclusion

You've successfully integrated Eodhd apis with Codex using Composio's MCP server. Now you can interact with Eodhd apis directly from your terminal, VS Code, or the Codex App using natural language commands.

Key benefits of this setup:

  • Seamless integration across CLI, VS Code, and standalone app
  • Natural language commands for Eodhd apis operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 870+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

  • Try asking Codex to perform various Eodhd apis operations
  • Explore cross-app workflows by connecting more toolkits
  • Build automation scripts that leverage Codex's AI capabilities

How to build Eodhd apis MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Eodhd apis MCP?

With a standalone Eodhd apis MCP server, the agents and LLMs can only access a fixed set of Eodhd apis tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Eodhd apis and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Codex?

Yes, you can. Codex fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Eodhd apis tools.

Can I manage the permissions and scopes for Eodhd apis while using Tool Router?

Yes, absolutely. You can configure which Eodhd apis scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Eodhd apis data and credentials are handled as safely as possible.

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.