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    API Docs Writer

    1

    API Docs Writer generates reference docs the consumer can actually use.

    $14

    Secure checkout via Stripe

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    Converts to your local currency at checkout

    10 installsSecurity scanned
    API Docs Writer

    API Docs Writer

    Example session with this skill installed

    Generate documentation for this Express route: router.post('/v1/billing/subscribe', auth, validate(schema), (req, res) => { ... }); The schema requires a plan_id string and email.

    • Read your context and instructions
    • Compiled the api docs writer

    POST /v1/billing/subscribe

    Creates a new subscription for a customer.

    Authentication
    Bearer token required.

    Request body

    FieldTypeRequiredDescription
    plan_idstringyesID of the plan to subscribe to
    emailstringyesCustomer email address

    Example

    { "plan_id": "pro_monthly", "email": "jane@example.com" }

    Responses

    • 201 Created: Subscription initialized.
    { "id": "sub_8f2", "plan_id": "pro_monthly", "status": "active" }
    • 400 Bad Request: Validation failed for plan_id or email.
    • 401 Unauthorized: Missing or invalid bearer token.

    Example request

    curl -X POST https://api.example.com/v1/billing/subscribe \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{ "plan_id": "pro_monthly", "email": "jane@example.com" }'

    Connects securely to your tools. The creator never sees your data.

    What you get

    Generate consistent Markdown reference docs from Express or FastAPI routes.Extract table-based parameter lists and schemas from OpenAPI specifications.Create realistic curl examples and JSON payloads for API consumers.Document HTTP error codes and authentication requirements per endpoint.

    About this skill

    API reference is the documentation developers most need and most hate writing, so it ends up missing, stale, or written for the person who built the API instead of the person calling it. API Docs Writer generates reference docs the consumer can actually use. Point it at route or controller code, an OpenAPI/Swagger spec, or schema definitions, and it documents each endpoint the same way — method and path, required auth, path and query parameters, the request body with a realistic example, the response shape with a real example and status code, the error codes it actually returns and what triggers each, and a copy-pasteable curl call. It opens with the base URL, auth model, and shared conventions so they are not repeated per endpoint, writes for the caller rather than the author, and never invents endpoints or behavior that are not in your source — marking unknowns as TODO. Content-only, no install. Works with Claude Code, Cursor, Codex CLI, Gemini CLI, and any SKILL.md agent.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    10 installs

    Downloaded by developers to date

    30-day refund

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    Trust & safety

    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago
    Updated2 days ago

    What's inside

    Frequently Asked Questions