• SCHEMA
  • VERSION
  • DETAILS
  • HUMAN

How to generate code from OpenAPI specs with your AI

Connect SwaggerHub to your agent to pull live API definitions. Once connected, your AI handles the heavy lifting of schema extraction for your dev work.

Ask AI about this page

Short answer

How can I use my AI to generate code from OpenAPI specs?

Your agent uses the SwaggerHub MCP to fetch specific API versions or full details directly from your specs. This provides the exact JSON schemas needed to drive accurate code generation. You get precise data without manual copying and pasting.

Where every spec lands.

The outcomes of your request.

Depending on what you ask, your AI delivers these specific results.

SCHEMA

Exact JSON schemas

The AI pulls the raw schema data from your SwaggerHub spec. You can then feed this directly into your IDE or code generator.

VERSION

Specific API versions

The agent identifies and retrieves the exact version of the spec you need. This prevents version mismatch errors in your generated code.

DETAILS

Full endpoint data

Your agent gathers comprehensive details about paths, parameters, and responses. This ensures your code handles every edge case defined in the spec.

HUMAN

Manual review needed

The AI provides the data, but you decide which parts of the schema are relevant for your specific implementation. You remain in control of the final code logic.

The workflow

What your AI does when the spec arrives.

The AI acts as a bridge between your SwaggerHub repository and your development environment.

  1. Identify the spec

    Your agent locates the correct API definition within your SwaggerHub account.

    get_api_version_spec

  2. Extract schema data

    The AI pulls the specific JSON structure for the version you requested.

    get_api_version_spec

  3. Gather endpoint details

    The agent pulls deeper information about specific paths and objects to ensure completeness.

    get_api_details

  4. Prepare for generation

    The AI organizes the retrieved schema into a format your code generation prompt can use.

    get_api_details

Try it

Copy these to start.

Use these prompts to kick off your workflow.

Starting points

Swap out the bracketed text with your actual SwaggerHub API names or version numbers.

SwaggerHub Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_yxaBIFA3ShjsASSaz8QU0k25zGEdGatXEvFXcUe2/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — SwaggerHub capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "swaggerhub-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_yxaBIFA3ShjsASSaz8QU0k25zGEdGatXEvFXcUe2/mcp"
    }
  }
}
Copy into chat04

  • Get the JSON schema for the [API Name] version [Version Number] from SwaggerHub.

  • Pull the full details for the [API Name] spec so I can generate client code.

  • Check the [API Name] spec for the specific schema of the [Endpoint Name] endpoint.

  • Fetch the latest version of the [API Name] spec to ensure my code is up to date.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect SwaggerHub once, then ask.

One click connects your account. Your credentials stay encrypted and secure, and you can find the full list of available tools on the Connector page.

Connect SwaggerHub to your AI

FAQ

How this task behaves.

  • 01

    Can the AI edit my OpenAPI specs in SwaggerHub?

    No. The AI can only read and pull data from your specs. It cannot make changes to your SwaggerHub files.

  • 02

    Does the AI see all my APIs or just one?

    The AI can access any API you have permission to view in SwaggerHub once the connection is established.

  • 03

    Can I use this to generate documentation?

    Yes. Since the AI can pull the full details of an API, you can ask it to summarize the spec or draft documentation based on the schema.

  • 04

    Will the AI automatically push code to my repo?

    No. The AI provides the data and the code suggestions, but you must manually review and commit that code to your repository.

  • 05

    Can the AI find specific versions of an API?

    Yes. It can use the versioning information in SwaggerHub to pull the exact spec version you need.

  • More questions about SwaggerHub? See everything the SwaggerHub Connector can do

Connect SwaggerHub to Claude, Cursor, ChatGPT & more