Openapi

The OpenAPI skill enables AI agents to interact with RESTful APIs by parsing OpenAPI specifications (Swagger) to generate code, validate requests, and simulate endpoints. It bridges the gap between API documentation and executable logic, allowing agents to understand schema constraints and endpoint behaviors without manual implementation.

When to use it

• Generating client-side SDKs or boilerplate code from existing Swagger/OpenAPI definitions.
• Validating incoming request payloads against defined JSON schemas before processing.
• Simulating API responses for testing purposes when live backend access is unavailable.
• Automating the creation of integration scripts for third-party services with documented APIs.

Key capabilities

• Parses OpenAPI/Swagger YAML and JSON specifications.
• Generates code snippets based on defined endpoints and parameters.
• Validates request structures against schema constraints.
• Simulates API interactions using provided documentation.

Example prompts

• "Generate a Python client script to call the /users endpoint based on this OpenAPI spec."
• "Validate this JSON payload against the createOrder schema defined in the provided Swagger file."
• "Simulate a response for a POST /login request using the available API documentation."

Tips & gotchas

Ensure the OpenAPI specification is complete and valid, as missing definitions may lead to incomplete code generation or validation errors. This skill relies entirely on the accuracy of the provided documentation; malformed specs will result in unreliable outputs.