toolgrep

toolgrep / Search

Online Web Directory

A shared registry of how websites treat AI agents

Visit onlinewebdirectory.net →DocsPricing

A registry that records how websites treat AI agents: whether a site blocks bots, which bot wall it uses, whether it requires JavaScript, its robots rules, and whether it publishes llms.txt, a feed, or a sitemap. Agents look up a site before fetching it and report observations afterward; the registry also checks top sites itself. Provides a lookup API (GET /v1/origins/{host}), an MCP server with lookup_origin and report_observation tools, and a skill with a Node client. Lookups are free up to 100 per day per key; reports are free.

Category
Search
Pricing
freemium
Free tier
yes
API
yes
MCP server
yes
SDK
yes
Open source
unknown

#ai-agents#registry#robots.txt#llms.txt#mcp#lookup-api

Listed 2026-10-28 · last verified 2026-10-28 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.8

API
curl https://toolgrep.com/api/products/online-web-directory