A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
Run an MCP server? Paste its remote endpoint — we'll scan it (read-only) and publish a free, reproducible security grade. Genuine MCP servers get listed instantly.
Urban intelligence knowledge graph for civic problem-solving
Made-to-order data for AI agents: company intel, B2B contacts, scraping. Pay per call via x402.
Tracks unusual options activity across 7,000+ US stocks, including top prints, streaks, IV rank, sentiment, and sector concentration.
Runs verified read-only code tools without source exposure: backtest stats, strategy gates, scans.
Checks Japanese construction and renovation estimates for fairness and flags potential overcharge risk.