Public REST API

Programmatic access to Dev Tools ! functions. Free for non-commercial use. All endpoints are versioned under /devtoolzy/api/v1/*.

🚧 API in development

The public REST API is being built alongside the web app. Tool run endpoints for the top 20 tools will be available in Q3 2025. Browse the MCP server for programmatic access today.

Base URL

https://api.devtoolzy.com

Authentication

Read endpoints are open (no auth required). Write and run endpoints require an API key sent as a header:

X-Api-Key: your_key_here

Rate limit: 60 requests/min per IP (free tier). Contact us for higher limits.

Endpoints

GET

/devtoolzy/api/tools

List all tools with slug, name, category, and description.

GET

/devtoolzy/api/tools.json

Machine-readable tool catalog with full JSON Schema for each tool.

POST

/devtoolzy/api/tools/:slug/run

Execute a tool server-side. Returns 501 for browser-only tools.

POST

/devtoolzy/api/contact

Submit a contact form message (Turnstile required).

POST

/devtoolzy/api/subscribe

Subscribe to the newsletter (double opt-in).

POST

/devtoolzy/api/chat

Alex AI chat proxy — sends a message to the LLM provider chain.

GET

/devtoolzy/api/flags

Feature flags — returns backendEnabled, paidEnabled, aiEnabled.

GET

/devtoolzy/api/health

Liveness/readiness probe for the devtoolzy backend slice.

MCP server

For AI-native access (Claude, ChatGPT, Cursor, etc.) — use the MCP server which exposes the same tools as typed function calls:

View MCP docs →