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How to connect Swaggerhub to Claude

Connect Claude Web, Desktop and Cowork to Swaggerhub MCP. List all apis i have access to, create a new api named petstore, and more using natural language, with authentication handled for you.

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Swaggerhub is a collaborative API design and documentation platform built on OpenAPI. It accelerates API delivery, quality, and teamwork with powerful standards and workflow tools.

49 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Swaggerhub account to Claude via Composio Connect, enabling it to list all APIs I have access to, create a new API named PetStore, update the description for your Orders API, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Swaggerhub with

Claude CodeOpenAI Agents SDKClaude Agent SDKCodexOpenClawHermesAtomic AgentGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAIPydantic AIAutoGen

Connecting Swaggerhub to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Swaggerhub account

Back in Claude, ask it to connect to Swaggerhub or give it any Swaggerhub-related task.

For example, ask Claude to:

  • "List all APIs I have access to"
  • "Create a new API named PetStore"
  • "Update the description for your Orders API"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Swaggerhub account is ready to use.

What is the Swaggerhub Claude Connector, and what's possible with it?

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

Troubleshooting

1. Why does Claude not use the Composio connector for Swaggerhub?

The connector can show as connected, but Claude must use it in each Swaggerhub conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Swaggerhub again.

2. Why does Claude show an MCP server error before Swaggerhub connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Swaggerhub.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Swaggerhub.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Swaggerhub authorization link not work?

The Composio connector is one server. Your Swaggerhub account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Swaggerhub connection.
  • Composio creates a fresh Swaggerhub authorization link.
  • Open that link in your browser and finish the Swaggerhub sign-in.

4. Why do Swaggerhub actions fail after they worked before?

The Swaggerhub connection can expire or lose permission.

  • Ask Claude to inspect the Swaggerhub connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Swaggerhub account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Swaggerhub.
  • If the action still fails with a permission error, check that the connected account has that permission in Swaggerhub itself.

5. How do I switch to a different Swaggerhub account?

Claude can manage the Swaggerhub connection for you.

  • Ask Claude to disconnect or delete the current Swaggerhub account.
  • Ask Claude to connect Swaggerhub again.
  • Open the new Composio authorization link for Swaggerhub.
  • Sign in with the other Swaggerhub account in the browser.
  • After the account connects, ask Claude to retry the Swaggerhub task.

6. Why is my Swaggerhub connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Swaggerhub connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Swaggerhub tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Swaggerhub.
TOOLS

Supported Tools

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

Add Access Control for Teams

Tool to assign access control roles to teams on a SwaggerHub resource.

Add Access Control for Users

Tool to assign access control roles to users on a SwaggerHub resource.

Delete Table of Contents Entry

Tool to delete a table of contents entry from SwaggerHub portal.

Get Access Control Users

Tool to retrieve the list of users assigned access control on a SwaggerHub resource.

Get API Default Version

Tool to get the default version identifier of a SwaggerHub API.

Get API Versions

Tool to retrieve a list of API versions for a specific API in SwaggerHub.

Get Consumer Products

Tool to get a list of products that are visible to the consumer in a SwaggerHub portal.

Get API Definition

Tool to get the OpenAPI definition of a specified API version from SwaggerHub.

Get Domain Default Version

Tool to retrieve the default version identifier of a SwaggerHub domain.

Get domain definition

Tool to retrieve the OpenAPI definition of a specified domain version from SwaggerHub.

Get Domain JSON Definition

Tool to retrieve the OpenAPI definition for a specified domain version in JSON format.

Get Domain Lifecycle Settings

Tool to get the published status for a specific domain and version in SwaggerHub.

Get Domain Private Settings

Tool to retrieve the visibility (public or private) of a domain version in SwaggerHub.

Get Domain Versions

Tool to get a list of domain versions from SwaggerHub.

Get Domain YAML Definition

Tool to retrieve the OpenAPI definition for a specified domain version in YAML format from SwaggerHub.

Get JSON API Definition

Tool to download OpenAPI definition as a JSON file from SwaggerHub Portal API.

Get JSON Definition

Tool to get the OpenAPI definition for a specified API version in JSON format.

Get lifecycle settings

Tool to get the published status for the specified API and version.

Get Organization Members

Tool to retrieve a list of organization members and their roles from SwaggerHub.

Get User Organizations

Tool to get organizations for a user.

Get Organization Projects V2

Tool to get all projects of an organization in SwaggerHub.

Get Owner APIs

Tool to get a list of APIs for a specified owner in SwaggerHub.

Get owner domains

Tool to retrieve domains owned by a specific SwaggerHub user or organization.

Get Portal

Tool to retrieve information about a portal.

Get Portal Access Requests

Tool to retrieve access requests for a portal in SwaggerHub.

Get Portal Attachment

Tool to get informational attachment metadata from SwaggerHub Portal.

Get Portal Product

Tool to retrieve detailed information about a specific product resource.

Get Portal Products

Tool to get products for a specific portal that match your criteria.

Get Portals

Tool to search for available portals.

Get Portal Templates

Tool to get templates for a specific portal that match your criteria.

Get API Version Private Settings

Tool to get the visibility (public or private) of an API version.

List Resource Types and Roles

Tool to list available resource types and assignable roles for each in a SwaggerHub organization.

Get Templates

Tool to retrieve a list of templates for an owner in SwaggerHub.

Get User Roles

Tool to retrieve all roles assigned to a user across organization resources in SwaggerHub.

Get YAML API Definition

Tool to download OpenAPI definition as a YAML file from SwaggerHub Portal API.

Get YAML Definition

Tool to get the OpenAPI definition in YAML format for the specified API version from SwaggerHub.

List Attachments

Tool to retrieve all attachments for a portal or product.

Remove Access Control for Teams

Tool to remove access control for teams from a SwaggerHub resource.

Remove Access Control For Users

Tool to remove access control for users from a SwaggerHub organizational resource.

Remove Organization Members

Tool to remove members from a SwaggerHub organization.

Search APIs

Tool to search SwaggerHub APIs.

Search APIs and Domains

Tool to search SwaggerHub APIs, domains, and templates.

Search Domains

Tool to search SwaggerHub domains.

Search Published Portal

Tool to search published portal content.

Update Access Control for Teams

Tool to update access control roles for teams on a SwaggerHub resource.

Update Access Control for Users

Tool to update access control roles for users on a SwaggerHub resource.

Update Access Control for Teams

Tool to update access control for teams on a SwaggerHub resource.

Update Access Control Users

Tool to update access control roles for users on a SwaggerHub resource.

Update Portal

Tool to update specific portal information in SwaggerHub.

FRAMEWORKS

How to build Swaggerhub MCP Agent with another framework

Claude Code logo

Claude Code

Use Swaggerhub MCP with Claude Code

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Swaggerhub MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Swaggerhub MCP with Claude Agent SDK

Codex logo

Codex

Use Swaggerhub MCP with Codex

OpenClaw logo

OpenClaw

Use Swaggerhub MCP with OpenClaw

Hermes logo

Hermes

Use Swaggerhub MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Swaggerhub MCP with Atomic Agent

Google ADK logo

Google ADK

Use Swaggerhub MCP with Google ADK

LangChain logo

LangChain

Use Swaggerhub MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Swaggerhub MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Swaggerhub MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Swaggerhub MCP with LlamaIndex

CrewAI logo

CrewAI

Use Swaggerhub MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Swaggerhub MCP with Pydantic AI

AutoGen logo

AutoGen

Use Swaggerhub MCP with AutoGen

FAQ

Frequently asked questions

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

Yes, you can. Claude Cowork 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 Swaggerhub tools.

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

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