Discover APIs built for
AI workflows
Machine-readable. MCP-compatible. Agent-accessible. Discover, evaluate, and connect to 73+ APIs designed for AI agents.
The agentic economy won't run on credit cards
AI agents need wallets—not API keys. AgentAPI built x402 so agents can pay for API calls with USDC on Base. No humans in the loop.
Agent calls API
No auth headers needed
Gets HTTP 402 + payment details
Amount, wallet, chain info
Sends USDC on Base
Fast, cheap microtransactions
Gets response
Fully autonomous operation
Built on the x402 protocol. Powered by Base & Coinbase Dev.
Add it to your agent in one command
npx clawhub install agentapiGive your agent a funded wallet, point it at our APIs, and let it work.
APIs designed for AI agents
From LLMs and search to payments and storage—all with MCP compatibility and many with x402 pay-per-use.
LLMs & AI
OpenAI, Anthropic, Google Gemini, Groq, Mistral, Meta Llama, DeepSeek, and more. Chat, embeddings, and vision.
Search & Data
Brave Search, Serper, Exa, Tavily, Perplexity. Web search and structured results for agents.
Communication
Resend, Twilio, Slack, Discord, Telegram. Email, SMS, and messaging APIs.
Storage & DB
Supabase, Pinecone, MongoDB, Upstash Redis, Neon, Qdrant. Vector DBs and serverless data.
Payments
Stripe, Lemon Squeezy, PayPal. Accept payments and subscriptions.
Tools for Agents
E2B Code Interpreter, Langfuse, Mem0, Jina Reader, Firecrawl, Browserbase. Execution and observability.
Query the full database by API
AgentAPI is designed to be queried by AI agents. Access the full database via our JSON endpoint.
curl https://agentapihub.com/api/v1/apis
curl "https://agentapihub.com/api/v1/apis?q=send+email&mcp=true" curl "https://agentapihub.com/api/v1/apis?category=ai"