OpenAPI Generator for Openclaw

Automate the generation of API client libraries, server stubs, and documentation from OpenAPI specifications using Membrane-powered workflows.

membranedev
v1.0.2
Apr 30, 2026
0
632
1

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install openapi-generator

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install openapi-generator using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).

Prefer to download?

Get the raw skill files in a ZIP archive.

What is OpenAPI Generator?

The OpenAPI Generator skill for Openclaw Skills provides a robust integration for developers looking to accelerate their API development lifecycle. By leveraging this tool, you can automatically transform OpenAPI specifications into functional code, including client SDKs in various languages and server-side boilerplates. This integration operates through the Membrane CLI, which manages the technical complexities of authentication and secure credential storage.

Using this skill within your development environment ensures that your API integrations remain consistent and up-to-date with the latest specifications. It effectively bridges the gap between API design and implementation, allowing AI agents to generate code that is syntactically correct and follows best practices for the target framework.

OpenAPI Generator Use Cases

  • Automatically generating frontend SDKs for React, Vue, or Angular based on an API spec.
  • Creating backend server stubs to quickly implement new RESTful services.
  • Generating comprehensive API documentation and configuration files for DevOps pipelines.
  • Streamlining the integration of third-party APIs by generating custom client libraries on the fly.

How OpenAPI Generator Works

  1. Initialize the environment by installing the Membrane CLI and logging into your developer account.
  2. Create a secure connection to the OpenAPI Generator service using the connection ensure command.
  3. Poll the connection status until it reaches a ready state, completing any required manual authentication steps in the browser.
  4. Search for specific generation actions using natural language intents to find the right tool for your specific programming language.
  5. Execute the generation action with defined parameters or use the proxy request feature for custom API interactions.

OpenAPI Generator Setup

To get started with this skill in your Openclaw Skills workflow, install the CLI and authenticate:

npm install -g @membranehq/cli@latest
membrane login --tenant --clientName=openclaw
membrane connection ensure "https://openapi-generator.tech/" --json

If you are in a headless environment, follow the printed URL to authorize, then run:

membrane login complete <code>

OpenAPI Generator Data Schema & Taxonomy

The skill organizes its operations around connections and actions. The following table describes the primary data components:

Component Type Description
Connection Object Contains the connection ID, current state (READY, BUILDING, etc.), and UI URLs for auth.
Action Object Defines the generation task, including inputSchema for parameters and outputSchema for results.
Proxy Request Method Routes raw HTTP requests through a secure proxy with automatic header injection.

All generation outputs are returned as structured JSON, making it easy to handle file paths and generated code blocks programmatically.

OpenAPI Generator Advanced Features

  • Natural language intent searching to discover generation actions without browsing documentation.
  • Automatic credential refresh and server-side secret management to keep your Openclaw Skills workflows secure.
  • Headless environment support optimized for remote servers and CI/CD integrations.
  • Proxy request layer that handles base URLs and authentication headers transparently for any API endpoint.
  • Machine-readable JSON output for every command to facilitate complex automation scripting.

SKILL.md


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