Arch Tools

One API key. 116 AI tools. Less than a penny per call. No SDK. No setup. No vendor lock-in. GPT-4, Claude, Gemini, Stable Diffusion, Whisper — all behind one endpoint. MCP native. Pay with USDC on Base via x402. 1,000 free credits → archtools.dev

We just launched Arch Tools. 116 AI tools. One API key. $0.001 per call. GPT-4. Claude. Gemini. Stable Diffusion. Whisper. ElevenLabs. And 110 more. Stop juggling API keys. Start building. MCP native. x402 crypto payments. 1,000 free credits. → archtools.dev

Built for those who build. archtools.dev

3 steps: Get API key → Add to Claude/Cursor → Access 64 tools instantly. archtools.dev

Built on Base. Powered by Coinbase. x402 payments live. archtools.dev

Text/Image/Code/Audio/Video/Search/NLP/Crypto — all in one stack. archtools.dev

Pay per call. $0.001 USDC. Or start free — 1,000 credits on signup. archtools.dev

Start free. 1,000 credits. No card required. archtools.dev

Patent-pending auth. Enterprise ready. One key for everything. archtools.dev

100 free credits. No card required. Start building in 60 seconds. archtools.dev

Works with every developer workflow. REST + MCP + x402. archtools.dev

The API layer for the agentic web. 64 tools, MCP native, x402 payments. archtools.dev

AI agents that pay autonomously. Base chain. USDC. x402. archtools.dev

Before: 15 APIs, 15 invoices, 15 keys. After: Arch Tools. One key. archtools.dev

116 AI tools. One API key. That's it. archtools.dev

MCP native. Add 64 AI tools to Claude, Cursor, or Windsurf in 60 seconds. archtools.dev/mcp-guide

The first AI API that accepts crypto. Pay per call with USDC on Base via x402 protocol. Your AI agent pays autonomously — no Stripe, no subscription.

The numbers: 64 tools · 1 key · $0.001/call · MCP native. archtools.dev #AI #buildinpublic

@XDevelopers @taycaldwell Pay-Per-Use app (ID: 32604078) stuck Standalone - no Projects in console. OAuth 1.0a 401 on all endpoints. Credits loaded, keys fresh, Web App/Bot, Read+Write. Need backend Project enrollment. Can you help?