How to integrate Eagle doc MCP with Codex

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

Eagle doc logoEagle doc
Api Key

Eagle doc is an AI-powered OCR API for invoices and receipts. It delivers fast, reliable, and accurate document data extraction for seamless automation.

13 Tools

Introduction

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

Also integrate Eagle doc 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 1000+ 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 Eagle doc 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 Eagle doc MCP server, and what's possible with it?

The Eagle doc MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Eagle doc account. It provides structured and secure access so your agent can perform Eagle doc operations on your behalf.

Conclusion

You've successfully integrated Eagle doc with Codex using Composio's MCP server. Now you can interact with Eagle doc 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 Eagle doc operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1000+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

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

Supported Tools

Every Eagle doc action and event your agent gets out of the box.

Process Any Document with OCR

Tool to process any document type with OCR and automatic classification.

Submit Batch Any Document OCR Task

Tool to submit batch OCR processing tasks for various document types including bank statements, resumes, passports, delivery sheets, and more.

Delete Batch Processing Task

Tool to delete a submitted batch processing task from the queue.

Eagle Doc Invoice OCR from Base64

Tool to extract invoice data from base64 encoded images using Eagle Doc OCR API.

Get Management Quota

Tool to get contractual quota allowance and current usage counters for all workloads.

Receipt OCR V1 (Legacy)

Tool to process receipt images with v1 API to extract structured data.

Receipt OCR V3

Tool to process receipt images into structured JSON with 40+ fields including merchant info, line items, taxes, and payments.

Get Receipt Quota V1

Tool to get quota information for receipt processing API v1 (deprecated).

Get Receipt Quota V2 (Deprecated)

Tool to get quota information for receipt processing API v2 (deprecated).

Extract Resume Information

Tool to extract candidate information from resumes using OCR.

Get Current Month Usage

Tool to get current month's usage statistics including quota, pages processed, over-usage, and costs.

Get Monthly Usage History

Tool to retrieve historical monthly usage data with pricing context for reconciliation and forecasting.

Get Usage Request Logs

Tool to retrieve chronological list of recent API calls with page counts and timestamps.

FAQ

Frequently asked questions

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

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 Eagle doc tools.

Yes, absolutely. You can configure which Eagle doc 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.

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 Eagle doc data and credentials are handled as safely as possible.

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