Add ToolPipe: 120+ Free Developer APIs & MCP Server

[GerritRoska]

Suggestion: Add ToolPipe - 120+ Free Developer Utility APIs & MCP Server

Website: https://toolpipe.dev
GitHub: https://github.com/COSAI-Labs/toolpipe-mcp-server
npm: @cosai-labs/toolpipe-mcp-server

What is ToolPipe?

ToolPipe provides 120+ free developer utility APIs and an MCP (Model Context Protocol) server for AI agents. Tools include:

• Code Tools: JSON formatter, code minification, SQL formatter, regex tester
• Security: JWT decoder, hash generator, SSL checker, security headers analyzer
• Data: CSV analyzer, XML/YAML converter, Base64 encoder, UUID generator
• Web: QR code generator, URL shortener, DNS lookup, WHOIS, meta extractor
• AI/Dev: Code review, OpenAPI spec generator, API client generator, Docker Compose generator

Key Features

• Free tier: no API key required
• Works as REST API (https://toolpipe.dev) or MCP server for AI agents
• Listed on official MCP Registry (registry.modelcontextprotocol.io)
• MIT licensed, open source
• Zero install remote MCP: just add the URL to your Claude/Cursor config

Quick Start

# REST API
curl https://toolpipe.dev/api/json/format -X POST -H "Content-Type: application/json" -d "{\"json\":\"{\\\"a\\\":1}\"}"

# MCP Server (npx)
npx @cosai-labs/toolpipe-mcp-server

Happy to submit a PR if preferred!