https://spendfuel.app/blog/ Notes on agent commerce: finding paid APIs and x402 tools, budget-aware recommendations, and the SpendFuel MCP server. en https://spendfuel.app/blog/what-is-spendfuel/ https://spendfuel.app/blog/what-is-spendfuel/ Sat, 14 Nov 2026 12:00:00 GMT Product SpendFuel is an early-stage, agent-first catalog of paid APIs and MCP tools, including x402 pay-per-call endpoints, with search, budget-aware recommendations and an MCP server. https://spendfuel.app/blog/find-x402-tools-with-the-spendfuel-api/ https://spendfuel.app/blog/find-x402-tools-with-the-spendfuel-api/ Sat, 14 Nov 2026 12:00:00 GMT How-to guides Search the SpendFuel catalog by capability, category and price, get budget-aware recommendations, and read a tool's details with three public JSON endpoints. https://spendfuel.app/blog/connect-your-agent-to-spendfuel-mcp/ https://spendfuel.app/blog/connect-your-agent-to-spendfuel-mcp/ Sat, 14 Nov 2026 12:00:00 GMT AI agents & MCP Add the SpendFuel MCP server to Claude, Cursor or your own agent so it can search paid tools, get budget-aware recommendations and read tool details before it spends.