Mu – APIs for Agents Mu launches a platform offering APIs for AI agents, providing capabilities such as news, markets, weather, web search, video, and mail via MCP and REST with x402 stablecoin micropayments. The service targets developers building autonomous agents, with first calls free and prepaid credit options available. Every capability, as a service your agents can call — news, markets, weather, web search, video, mail and more. Reachable over MCP /mcp and REST, paid per request with x402 https://x402.org stablecoin micropayments. Point any MCP client here to use every tool. /mcp The same services over plain HTTP, with schemas. Micropayments over HTTP 402. First calls free. HTTP 402 with a price. Your agent's Prefer prepaid credits and a dashboard instead of a wallet? Create an account → /signup — one account for the whole platform.