Building AgentBIT — a pay-per-call tools layer for AI agents on the x402 protocol.
Agents describe a task; AgentBIT picks and runs the best x402 tool for it — its own or an external seller across 14,000+ tools — and returns the result. One call, paid in USDC on Base (EIP-3009, signed by the agent's own wallet). No API keys, no signup.
- Node / any language — agentbit-examples
- Coinbase AgentKit —
agentbit-agentkit - elizaOS —
elizaos-plugin-agentbit - MCP (Claude & any MCP client) —
https://agentbit.app/mcp - Vercel AI SDK / LangChain —
x402-fetch-pay,agentbit-ai-tools
- 🌐 Site: https://agentbit.app
- 🧰 Browse tools: https://agentbit.app/tools
- 🔀 Router: https://agentbit.app/router
- 🔌 Integrations: https://agentbit.app/integrations
- 🤖 For agents:
/llms.txt·catalog.json·/.well-known/x402