Developer Tools

Connect OpenAPI Generator Online to any app

This is an online openapi generator server.

No account neededopenapi-generator.tech
7 actions

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want to automate with OpenAPI Generator Online?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client
Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide (opens in a new tab)
Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide (opens in a new tab)
Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide (opens in a new tab)
Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide (opens in a new tab)
Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide (opens in a new tab)
Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide (opens in a new tab)

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What your agent can do with OpenAPI Generator Online

Triggers and actions 7 actions

  • Action
    Download generated file

    Downloads a previously generated client/server library archive by fileId.

  • Action
    Generate client library

    Submits an OpenAPI spec + options and generates a client library for the given language, returning a download link/fileId.

  • Action
    Generate server library

    Submits an OpenAPI spec + options and generates a server stub library for the given framework, returning a download link/fileId.

  • Action
    Get client language options

    Returns the configurable generator options for a given client language.

  • Action
    Get server framework options

    Returns the configurable generator options for a given server framework.

  • Action
    List client languages

    Returns the list of client languages/frameworks supported by the generator.

  • Action
    List server frameworks

    Returns the list of server frameworks supported by the generator.

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What can your agent do in OpenAPI Generator Online?

Any of OpenAPI Generator Online's 7 actions, including Download generated file, Generate client library, Generate server library and Get client language options. Your agent maps the data both ways and tests every scenario before it ships.

Which apps can OpenAPI Generator Online connect to?

Any app in the catalog; the list on this page pairs OpenAPI Generator Online with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.