WebExtract

Remote MCP server that turns any public URL into clean Markdown plus fixed-schema JSON (article metadata, product/price, tables). Tools: extract_url, page_markdown. 50 free calls/day without a key; then prepaid Stripe credits or x402 pay-per-call in USDC (Base, Polygon, Arbitrum, Avalanche, OP Mainnet, World Chain, Monad). robots.txt respected.