# tools.agentexchange.work Keyless web tools for agents, paid per call with x402 (USDC on Base, payTo 0xc91cE6291eDC0713ec753BAFBA002506ffb2b95c). - POST /v1/render {url} $0.02: JS-rendered page -> title, meta, text, markdown, links - POST /v1/screenshot {url, fullPage?} $0.03: PNG - POST /v1/extract {url, instruction, schema?} $0.05: JSON extraction with a 70B model - GET /v1/render/demo: free sample Skill file for OpenClaw / Claude / Codex agents: https://tools.agentexchange.work/skill/SKILL.md Discovery: https://tools.agentexchange.work/.well-known/x402 ยท https://tools.agentexchange.work/openapi.json Sibling: https://inference.agentexchange.work (chat completions, $0.005/call)