API-Fiddle website screenshot

API-Fiddle

API-Fiddle is an interactive, collaborative API design platform for creating professional APIs based on OpenAPI. It provides first-class support for OpenAPI 3.x, data transfer objects, API versioning, suggested response codes, parameter serialization, pagination patterns, and response structuring best practices. API-Fiddle enables seamless sharing of API definitions with teams without requiring user accounts, making it accessible for collaboration throughout the API design lifecycle.

1 APIs 6 Features
API DesignOpenAPICollaborationDocumentationPlatform

APIs

API-Fiddle

The API Fiddle API provides programmatic access to the API Fiddle design platform, enabling management of projects, specifications, workspaces, sharing, and export capabilities....

Collections

API-Fiddle API Fiddle API

OPEN

Pricing Plans

Api Fiddle Plans Pricing

3 plans

PLANS

Rate Limits

Api Fiddle Rate Limits

5 limits

RATE LIMITS

FinOps

Api Fiddle Finops

FINOPS

Features

OpenAPI-First Design

Design professional REST APIs directly in the OpenAPI specification format with first-class support for OpenAPI 3.x standards.

Collaborative Playground

Share API definitions with teams without requiring user accounts, enabling frictionless collaboration across the API design process.

Data Transfer Object Support

First-class support for data transfer objects, enabling well-structured API schemas and reusable component definitions.

API Versioning

Built-in guidance and support for API versioning strategies to help teams manage API evolution over time.

Best Practice Guidance

Provides extensive guidance on parameter serialization, pagination patterns, response structuring, and suggested response codes.

Automation-Optimized

Specifications are optimized for automation and code generation, enabling integration into CI/CD pipelines and developer toolchains.

Use Cases

API Design and Prototyping

Design and prototype REST APIs using OpenAPI before implementation, enabling API-first development workflows.

Team Collaboration on API Specs

Collaborate with distributed teams on OpenAPI specifications without requiring accounts, reducing friction in the review process.

API Documentation

Generate and publish professional API documentation from OpenAPI specifications with integrated tooling.

Integrations

GitHub

GitHub App integration for connecting API Fiddle projects to GitHub repositories for version control and CI/CD workflows.

OpenAPI Ecosystem

Exports standard OpenAPI 3.x specifications compatible with the full OpenAPI tooling ecosystem including generators, validators, and documentation tools.

Semantic Vocabularies

Api Fiddle Context

13 classes · 6 properties

JSON-LD

Resources

🔗
Website
Website
📰
Blog
Blog
👥
GitHubRepository
GitHubRepository
🔗
LlmsText
LlmsText

Sources

Raw ↑ 
opencollection: 1.0.0
info:
  name: API-Fiddle API Fiddle API
  version: 1.0.0
request:
  auth:
    type: bearer
    token: '{{bearerToken}}'
items:
- info:
    name: Projects
    type: folder
  items:
  - info:
      name: API-Fiddle List projects
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/projects
      params:
      - name: limit
        value: ''
        type: query
        description: Maximum number of projects to return.
      - name: offset
        value: ''
        type: query
        description: Number of projects to skip for pagination.
    docs: Retrieves a paginated list of projects accessible to the authenticated user.
  - info:
      name: API-Fiddle Create a project
      type: http
    http:
      method: POST
      url: https://api.api-fiddle.com/v1/projects
      body:
        type: json
        data: '{}'
    docs: Creates a new API design project.
  - info:
      name: API-Fiddle Get a project
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/projects/:projectId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
    docs: Retrieves a single project by its identifier.
  - info:
      name: API-Fiddle Update a project
      type: http
    http:
      method: PUT
      url: https://api.api-fiddle.com/v1/projects/:projectId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      body:
        type: json
        data: '{}'
    docs: Updates an existing project.
  - info:
      name: API-Fiddle Delete a project
      type: http
    http:
      method: DELETE
      url: https://api.api-fiddle.com/v1/projects/:projectId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
    docs: Deletes a project and all associated specifications.
- info:
    name: Specifications
    type: folder
  items:
  - info:
      name: API-Fiddle List specifications
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/projects/:projectId/specifications
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
    docs: Retrieves all specifications belonging to a project.
  - info:
      name: API-Fiddle Create a specification
      type: http
    http:
      method: POST
      url: https://api.api-fiddle.com/v1/projects/:projectId/specifications
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      body:
        type: json
        data: '{}'
    docs: Creates a new API specification within a project.
  - info:
      name: API-Fiddle Get a specification
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/projects/:projectId/specifications/:specificationId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      - name: specificationId
        value: ''
        type: path
        description: The unique identifier of the specification.
    docs: Retrieves a single specification by its identifier.
  - info:
      name: API-Fiddle Update a specification
      type: http
    http:
      method: PUT
      url: https://api.api-fiddle.com/v1/projects/:projectId/specifications/:specificationId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      - name: specificationId
        value: ''
        type: path
        description: The unique identifier of the specification.
      body:
        type: json
        data: '{}'
    docs: Updates an existing specification.
  - info:
      name: API-Fiddle Delete a specification
      type: http
    http:
      method: DELETE
      url: https://api.api-fiddle.com/v1/projects/:projectId/specifications/:specificationId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      - name: specificationId
        value: ''
        type: path
        description: The unique identifier of the specification.
    docs: Deletes a specification from a project.
- info:
    name: Workspaces
    type: folder
  items:
  - info:
      name: API-Fiddle List workspaces
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/workspaces
    docs: Retrieves all workspaces accessible to the authenticated user.
  - info:
      name: API-Fiddle Create a workspace
      type: http
    http:
      method: POST
      url: https://api.api-fiddle.com/v1/workspaces
      body:
        type: json
        data: '{}'
    docs: Creates a new workspace for organizing projects.
  - info:
      name: API-Fiddle Get a workspace
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/workspaces/:workspaceId
      params:
      - name: workspaceId
        value: ''
        type: path
        description: The unique identifier of the workspace.
    docs: Retrieves a single workspace by its identifier.
  - info:
      name: API-Fiddle Update a workspace
      type: http
    http:
      method: PUT
      url: https://api.api-fiddle.com/v1/workspaces/:workspaceId
      params:
      - name: workspaceId
        value: ''
        type: path
        description: The unique identifier of the workspace.
      body:
        type: json
        data: '{}'
    docs: Updates an existing workspace.
  - info:
      name: API-Fiddle Delete a workspace
      type: http
    http:
      method: DELETE
      url: https://api.api-fiddle.com/v1/workspaces/:workspaceId
      params:
      - name: workspaceId
        value: ''
        type: path
        description: The unique identifier of the workspace.
    docs: Deletes a workspace.
- info:
    name: Sharing
    type: folder
  items:
  - info:
      name: API-Fiddle List sharing settings
      type: http
    http:
      method: GET
      url: https://api.api-fiddle.com/v1/projects/:projectId/sharing
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
    docs: Retrieves the sharing configuration for a project.
  - info:
      name: API-Fiddle Share a project
      type: http
    http:
      method: POST
      url: https://api.api-fiddle.com/v1/projects/:projectId/sharing
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      body:
        type: json
        data: '{}'
    docs: Shares a project with another user or generates a public link.
  - info:
      name: API-Fiddle Remove sharing
      type: http
    http:
      method: DELETE
      url: https://api.api-fiddle.com/v1/projects/:projectId/sharing/:sharingId
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      - name: sharingId
        value: ''
        type: path
        description: The unique identifier of the sharing entry.
    docs: Revokes sharing access for a specific entry.
- info:
    name: Export
    type: folder
  items:
  - info:
      name: API-Fiddle Export a project
      type: http
    http:
      method: POST
      url: https://api.api-fiddle.com/v1/projects/:projectId/export
      params:
      - name: projectId
        value: ''
        type: path
        description: The unique identifier of the project.
      body:
        type: json
        data: '{}'
    docs: Exports a project or specification in the requested format such as OpenAPI YAML, OpenAPI JSON, or other supported
      formats.
bundled: true