Agent-ready other sites: 9

7,359 sites in this index across 7,421 probed hosts, 15 of them transactional. Every one probed live, with the date it was checked.

Checks passed across the 7,421 probed hosts: Markdown negotiation 216 · Markdown twin at a predictable URL 129 · llms.txt 7,303 · API catalog 294 · MCP endpoint answers tools/list 7,168.