API Doc Generator MCP server

Read from the package source without running it. The installed server may list more.

• document_endpoint

  Generates full documentation for a single API endpoint in Markdown. Includes parameter tables, request/response examples with realistic data, error response documentation (400, 401, 403, 404, 500), cURL command example, JavaScript fetch example, and Python requests example.

• generate_openapi

  Generates a complete OpenAPI 3.1 specification from endpoint definitions. Produces properly structured output with paths, parameters, request/response schemas using $ref components, authentication sections, server URLs, tags, and grouping. Supports YAML and JSON output.

• generate_sdk

  Generates a TypeScript SDK client from endpoint definitions. Produces typed interfaces for all request/response models, a client class with methods for each endpoint, error handling helpers (ApiError class with retry support), and authentication wrappers (Bearer, API Key, Basic).

• generate_tests

  Generates comprehensive API test suites for endpoints. Creates happy path tests, validation tests (missing required fields), edge case tests (empty values, null values, extra fields), authentication tests, HTTP method tests, and response structure checks. Includes mock data generator functions. Outputs as Jest or Vitest test files.

• validate_api

  Validates an OpenAPI specification (YAML or JSON). Checks schema correctness, missing descriptions, inconsistent naming conventions, missing error responses, security scheme completeness, and server URLs. Returns categorized issues (errors, warnings, suggestions) with specific fix suggestions for each.

• Code scan23 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityno repository or website to verify2/10

API Doc Generator: common questions

Is API Doc Generator MCP server safe?

With care: it is graded C, so read the findings first (55/100). Read the API Doc Generator safety report

How do I install API Doc Generator?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does API Doc Generator need an API key?

Yes. The registry entry asks for LICENSE_KEY.

Is API Doc Generator maintained?

The latest release is v1.1.4.

What can I use instead of API Doc Generator?

Servers from other publishers that do the same job: Twitterapi Io MCP server, Unifi Applications MCP server and Context7 MCP server. Compare all API Doc Generator alternatives.