Arachne turns existing websites into governed, agent-ready interfaces. It scans a site, identifies agent-readiness gaps, and compiles a Shadow API that AI agents can call through MCP instead of brittle HTML scraping. Arachne produces evidence-backed tools with normalized capabilities, source evidence, confidence scoring, risk profiles, action policies, audit trails, and drift monitoring. The website stays human-facing; Arachne creates the structured agent-facing layer beside it. Start with a free readiness score, unlock a full report, then deploy a hosted Shadow API for Claude, Cursor…