API & OpenAPI utility

OpenAPI Endpoint Extractor

List methods, paths, summaries, and operation IDs from an OpenAPI document.

● This tool runs entirely in your browser. Your input is never uploaded to our servers.

OpenAPI YAML or JSON

Output

Your result will appear here…

How to use OpenAPI Endpoint Extractor

Paste an OpenAPI document.
Select Extract to list its operations.
Copy the endpoint inventory for review or documentation.

Example

Input:

openapi: 3.0.3
info:
  title: Example API
  version: 1.0.0
paths:
  /health:
    get:
      operationId: getHealth
      summary: Health check
      responses:
        '200':
          description: OK

Output:

GET /health — getHealth — Health check

Use cases

Create an endpoint inventory.
Review an API surface before release.
Find operation IDs in a large specification.

About this tool

List methods, paths, summaries, and operation IDs from an OpenAPI document. Processing happens locally in your browser, so your input is not sent to a server or included in analytics.

Frequently asked questions

Are callbacks extracted?

This version lists path-item HTTP operations and does not expand callbacks or webhooks.