How to integrate Pinata MCP with Codex

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

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Api Key

Pinata is an IPFS file storage and gateway platform for hosting public files, groups, and metadata. Use it to upload, organize, and serve decentralized content with simple API keys.

9 Tools

Introduction

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

Also integrate Pinata 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 Pinata 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 Pinata MCP server, and what's possible with it?

The Pinata MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Pinata account. It provides structured and secure access to your public IPFS files, groups, gateways, and upload records, so your agent can find files, organize groups, inspect gateways, review upload activity, and create secure upload links on your behalf.

  • Public file discovery: Have your agent list and filter files stored on your public IPFS network.
  • File group organization: Let the agent create, view, rename, update, and delete groups that organize your public files.
  • Gateway review: Direct your agent to list the gateways owned by your Pinata account.
  • Upload activity tracking: Instruct your agent to review upload records, including filenames, content references, file sizes, associated groups, and timestamps.
  • Controlled upload access: Have your agent create a short-lived upload link restricted by file size and content type.

Conclusion

You've successfully integrated Pinata with Codex using Composio's MCP server. Now you can interact with Pinata 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 Pinata 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 Pinata operations
  • Explore cross-app workflows by connecting more toolkits
  • Build automation scripts that leverage Codex's AI capabilities
TOOLS

Supported Tools

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

Create Public Group

Create a group for organizing files on the connected account's public IPFS network.

Create Signed Public Upload URL

Create a 60-second signed URL for one size- and MIME-constrained public IPFS upload.

Delete Public Group

Permanently delete one public-network group by ID.

Get Public Group

Return one public-network group by its Pinata group ID.

List Gateways

Return one page of gateways owned by the connected Pinata account without changing gateway configuration.

List Public Files

Return one page of files on the connected account's public IPFS network, optionally filtered by file attributes.

List Public Groups

Return one page of groups that organize files on the connected account's public IPFS network.

List Upload Metadata

List upload-service records, including upload IDs, filenames, CIDs, sizes, group IDs, and timestamps.

Update Public Group

Update the name, visibility flag, or both for one public-network group.

FAQ

Frequently asked questions

With a standalone Pinata MCP server, the agents and LLMs can only access a fixed set of Pinata tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Pinata 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 Pinata tools.

Yes, absolutely. You can configure which Pinata 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 Pinata data and credentials are handled as safely as possible.

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How to integrate Pinata MCP with Codex | Composio