Inspect an OpenAPI or Swagger definition, select an endpoint, and generate ready-to-copy cURL or Fetch requests.
Paste an OpenAPI 3.x or Swagger 2.0 document in JSON or YAML. Nothing is uploaded or fetched by this tool.
Choose an endpoint above to create its path, query, header, and body fields.
Select an endpoint to generate a cURL command.
Select an endpoint to generate Fetch code.
OpenAPI Explorer reads local JSON or YAML, surfaces endpoints and required inputs, and creates request snippets you can adjust before using in your own API client. It deliberately does not send requests, tokens, or specifications to another service.