# Crawler > Turn scattered business information into one verified, continuously updated AI Presence. Crawler interviews you adaptively, builds one structured Knowledge Core that separates verified facts from positioning, and publishes it in human- and AI-readable formats (llms.txt, Markdown and JSON endpoints). Creating and previewing is free; hosting a published Presence is the paid step. Crawler measures what it can observe itself — reads of your published Presence files and Crawler tool interactions — and never claims access to private ChatGPT, Claude, Gemini or other assistant conversations, and never guarantees rankings, indexing, citations or mentions by external AI systems. ## Verified facts - Product: Digital SaaS hosting for AI-readable presence files - Plans: Plus $5/month, Pro $20/month, Business $80/month - Free: Adaptive interview, Knowledge Core and all file previews are free - Accounts: No registration and no login; a published Presence is controlled by a one-time recovery code - MCP endpoint: https://crawler.today/mcp (public, no auth) - Published presence URL: https://crawler.today/p/ - Support: https://crawler.today/support - Physical goods: None — no shipping, no fulfilment, digital service only ## Files - [about.md](/about.md) - [services.md](/services.md) - [faq.md](/faq.md) - [api/entity.json](/api/entity.json) - [api/services.json](/api/services.json) - [llms-full.txt](/llms-full.txt)