A R G U S

observatory of the agentic web

Every star is a domain on the public web. Brightness is the size of its machine-readable agent surface; green means it publishes llms.txt, amber means it exposes an agent card. A nightly, handshake-verified census — the first of its kind.

live census

hosts examined—

reachable—

publish llms.txt—

explicit AI policy—

agent cards—

avg readiness—

block train / agent—

MCP unique servers—

sweep—

publishes llms.txt

exposes agent card

reachable, no agent surface

blocks AI crawlers

ARGUS v0.3 · nightly sweep · polite & robots-respecting
census · leaderboard · MCP ecosystem · check a host · weather · feed · data