How to integrate Celigo MCP with Codex

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Celigo 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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Celigo is an integration platform as a service for connecting apps, data, and business workflows. It helps teams automate cross-system processes without building every integration from scratch.

117 Tools

Introduction

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

Also integrate Celigo with

OpenAI Agents SDKClaude Agent SDKClaude CodeClaude CoworkOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAI

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 Celigo 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 Celigo MCP server, and what's possible with it?

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

Conclusion

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

Supported Tools

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

Assign Export Error

Tool to assign an export error to a user in Celigo.

Clone Export

Tool to clone a specific export to create a copy.

Clone Flow

Tool to clone a specific flow to create a copy.

Clone Import

Tool to clone a specific import to create a copy with remapped connections.

Clone Integration

Tool to clone a specific integration to create a copy.

Create Connection

Tool to create a new connection in Celigo to store credentials and application access information.

Create Export

Tool to create a new export in Celigo for extracting data from an application.

Create File Definition

Tool to create a file definition in Celigo for defining data file structure and format.

Create Flow

Tool to create a new flow in Celigo that composes export and import components together.

Create iClient

Tool to create a new iClient for SmartConnector authentication in Celigo.

Create Import

Tool to create a new import for inserting data into an application.

Create Integration

Tool to create a new integration in Celigo to group flows together.

Create Integration Revision

Tool to create a snapshot revision of a specific integration.

Create Script

Tool to create a new custom JavaScript script in Celigo for data transformation operations.

Create Tag

Tool to create a new tag in Celigo for organizing and categorizing resources.

Delete All Resource State

Tool to delete all state keys and values stored under a specific resource.

Delete All State

Tool to delete all global state keys and values in Celigo.

Delete Connection

Tool to delete a specific connection in Celigo.

Delete Export

Tool to delete a specific export from Celigo.

Delete Flow

Tool to delete a specific flow from Celigo.

Delete iClient

Tool to delete a specific iClient from Celigo.

Delete Import

Tool to delete a specific import from Celigo integrator.

Delete Integration

Tool to delete a specific integration from Celigo integrator.

Delete Resolved Errors

Tool to delete resolved errors for a specific export in Celigo.

Delete Resource State Value

Tool to delete the resource-specific key and value from state.

Delete Script

Tool to delete a specific script from Celigo.

Delete State Value

Tool to delete the specified state key and its value.

Delete Tag

Tool to delete a specific tag from Celigo integrator.

Delete User

Tool to delete a specific user from your Celigo account.

Evaluate Virtual Import Map

Evaluate the mapping step of a virtual import and return post-mapped records.

Execute Virtual Export

Execute a virtual export using a connection by posting the export model.

Execute Virtual Import

Tool to execute a virtual import by posting import configuration and data to a connection.

Virtual Export with Paging

Tool to execute a virtual export with paging support for Celigo connections.

Generate Structured File

Tool to generate sample EDI data or structured files from input data.

Get Connection by ID

Tool to get a specific connection by its ID.

Get Connection Audit Logs

Tool to retrieve audit logs for a specific connection.

Get Connection Debug Logs

Tool to retrieve debug logs for a connection by its ID.

Get Connection Dependencies

Tool to retrieve all resources using or used by a specific connection.

Get EDI Profiles

Tool to retrieve all EDI profiles for the account.

Get Export

Tool to retrieve a specific export by its ID from Celigo Integrator.

Get Export Audit Log

Tool to retrieve audit logs for a specific export in Celigo.

Get Export Errors

Tool to retrieve all open errors for a specific export within a flow.

Get File Definition

Tool to retrieve a specific file definition by its ID from Celigo Integrator.

Get File Definitions

Tool to retrieve all file definitions from Celigo.

Get Flow by ID

Tool to retrieve a specific Celigo flow by its ID.

Get Flow Audit Logs

Tool to retrieve audit logs for a specific flow.

Get Flow Dependencies

Tool to retrieve all resources using or used by a specific flow.

Get Flow Descendants

Tool to retrieve all descendant resources of a specific flow.

Get Flow Last Export Datetime

Tool to retrieve the last export datetime for a specific Celigo flow.

Get Flow Latest Jobs

Tool to retrieve the latest job executions for a specific flow.

Get Flow Template

Tool to download a Celigo flow as a template.

Get iClient by ID

Tool to get a specific iClient by its ID.

Get Import

Tool to retrieve a specific import by its ID from the Celigo Integrator API.

Get Import Audit Logs

Tool to retrieve audit logs for a specific import.

Get Import Dependencies

Tool to retrieve all resources using or used by a specific import.

Get Integration Audit Logs

Tool to retrieve audit logs for a specific integration.

Get Integration Connections

Tool to retrieve all connections associated with a specific integration.

Get Integration Dependencies

Tool to retrieve all resources using or used by a specific integration.

Get Integration Errors

Tool to retrieve all open errors for a specific integration in Celigo.

Get Integration Exports

Tool to retrieve all exports associated with a specific integration.

Get Integration Flows

Tool to retrieve all flows associated with a specific integration.

Get Integration Imports

Tool to retrieve all imports associated with a specific integration.

Get Integration Template

Tool to download a Celigo integration as a template.

Get Integration Users

Tool to retrieve users associated with a specific integration.

Get Job Errors

Tool to retrieve errors for a specific job in Celigo.

Get Resolved Errors

Tool to retrieve resolved errors for a specific export within a flow in Celigo.

Get Resource State Value

Tool to get the resource-specific value associated with a state key.

Get Script

Tool to retrieve a specific script by its ID from Celigo.

Get Script Logs

Tool to retrieve logs for a specific Celigo script by its ID.

Get State Value

Tool to get the value associated with a specified state key.

Get Tag

Tool to retrieve a specific tag by its ID from Celigo Integrator.

Get Tags

Tool to retrieve all tags from Celigo.

Get Token Info

Tool to retrieve information about the current API token.

Get User Share

Tool to retrieve a specific user share (ashare) by its ID.

Get All Users

Tool to retrieve all users from your Celigo account.

Invite Multiple Users

Tool to invite multiple users to a Celigo account with specified access levels.

Invite User

Tool to invite a user to a Celigo account with specified access levels.

Invoke Import

Tool to trigger/invoke a Celigo import by its ID.

List Audit Logs

Tool to retrieve all audit logs for resource changes.

List Connections

Tool to retrieve all connections in Celigo.

List Exports

Tool to retrieve all exports from Celigo integrator.

List Flows

Tool to retrieve all flows from Celigo.

List iClients

Tool to retrieve all iClients in Celigo.

List Imports

Tool to retrieve all imports from Celigo integrator.

List Integrations

Tool to retrieve all integrations from Celigo.

List Jobs

Fetches one page of jobs from Celigo with optional filters.

List Licenses

Tool to retrieve all SmartConnector licenses in Celigo.

List Resource State

Tool to retrieve all state keys for a specific resource in Celigo.

List State Keys

Tool to retrieve all global state keys from Celigo.

Parse CSV to JSON

Tool to convert CSV data to JSON format using Celigo's CSV parser.

Parse Structured File

Tool to convert EDI or structured file data (delimited or fixed-width) to JSON format.

Parse XML to JSON

Tool to convert XML data to JSON format using Celigo's XML parser processor.

Patch Connection

Tool to update part of a connection using JSON Patch operations (RFC 6902).

Patch Export

Tool to update specific fields of an export using JSON Patch operations.

Patch Flow

Tool to update part of a specific flow using JSON Patch operations (RFC 6902).

Patch iClient

Tool to update part of an iClient using JSON Patch operations (RFC 6902).

Patch Import

Tool to update specific fields of an import using JSON Patch operations.

Patch Integration

Tool to update part of an integration using JSON Patch operations (RFC 6902).

Ping Connection

Test that a specific Celigo connection is operational by pinging it.

Register Connection

Tool to register a connection to an integration in Celigo.

Register Connections Bulk

Tool to register multiple connections to an integration in Celigo at once.

Resolve Errors

Tool to resolve specified errors for an export in Celigo.

Retry Errors

Tool to retry specified errors for an export in Celigo.

Test Virtual Connection

Test a virtual connection where all details are submitted in the POST body but not saved.

Unregister Connection from Integration

Tool to unregister a connection from an integration in Celigo.

Update Connection

Tool to update a connection's configuration or credentials in Celigo.

Update Export

Tool to update an existing export configuration in Celigo.

Update Flow

Tool to update a specific flow's configuration in Celigo.

Update Flow Error Tags

Tool to update error tags for a specific flow export in Celigo.

Update iClient

Tool to update a specific iClient's configuration in Celigo.

Update Import

Tool to update a specific import's configuration in Celigo.

Update Integration

Tool to update a specific integration's configuration in Celigo.

Update Resource State Value

Tool to create or update the resource-specific state value for any Celigo resource type.

Update Script

Tool to update a specific script's code or configuration in Celigo.

Update State Value

Tool to create or update the value associated with a specified state key.

Update Tag

Tool to update a tag's name in Celigo.

Update User

Tool to update a specific user's account in Celigo.

FRAMEWORKS

How to build Celigo MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Celigo MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Celigo MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Celigo MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Celigo MCP with Claude Cowork

OpenClaw logo

OpenClaw

Use Celigo MCP with OpenClaw

Hermes logo

Hermes

Use Celigo MCP with Hermes

CLI logo

CLI

Use Celigo MCP with CLI

Google ADK logo

Google ADK

Use Celigo MCP with Google ADK

LangChain logo

LangChain

Use Celigo MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Celigo MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Celigo MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Celigo MCP with LlamaIndex

CrewAI logo

CrewAI

Use Celigo MCP with CrewAI

FAQ

Frequently asked questions

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

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

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Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati
Harsha Gaddipati
Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya
Abhi Arya
Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

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Nirman Dave
CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu
Ryan Yu
Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

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Tomisin Jenrola
Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

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Jerome Leclanche
Co-Founder, Ingram Technologies