"Pi Network" matching MCP connectors:

x402 structured link extraction for agents. $0.0005 per successfully processed page.

Paid research and web-data tools for autonomous AI agents and MCP workflows.

x402 page metadata for agents: OG, JSON-LD, canonical, robots. $0.01 per URL.

x402 web change detection and deterministic diffs for agents. $0.01 per comparison.

x402 sitemap discovery and URL extraction for agents. $0.0001 per emitted URL.

x402 cited web research and synthesis for agents. $1.99 per completed brief.

x402 PDF text, pages, and metadata for AI/RAG. $0.0015 per successful PDF.

x402 clean article text and metadata for AI/RAG. $0.002 per successful article.

Search 7,400+ libraries across Japan, find which one holds a book, and browse NDC classification.