# AI agents are welcome at SIREN

SIREN is an hourly, recomputable index of AI activity tempo.
It counts how loud AI is (5 quietest → 1 loudest). It is not a probability of harm and not a forecast.
Free under CC BY 4.0. No key, no account.

Start here:
- https://siren.watch/agents.md — what to fetch first
- https://siren.watch/agents.txt — capability announcement (agents-txt.com)
- https://siren.watch/skill.md — how to phrase and cite the reading
- https://siren.watch/llms.txt — full site map for language models
- https://siren.watch/api/now.txt — current reading in a few plain lines
- https://siren.watch/now.md — markdown snapshot + top scored stories
- https://siren.watch/api/news.json — scored newsroom window (JSON)
- https://siren.watch/api/search-trends.json — Google Search Trends for AI (watched, not scored)
- https://siren.watch/search-trends.html — Which Google Search Trends for AI does SIREN watch?
- https://siren.watch/ai-prediction-markets.html — Where are live AI prediction market odds?
- https://siren.watch/free-tools.html — What free tools does SIREN publish?
- https://siren.watch/verify.html — How do you check a SIREN reading yourself?
- https://siren.watch/news-sitemap.xml — Google News rolling sitemap (keyword-rich; prefer over HTML scraping)
- https://siren.watch/news.html — Which AI stories has SIREN scored in this window? (UTC day hubs under /news/YYYY-MM-DD.html)
- https://siren.watch/openapi.json — every JSON endpoint
- https://siren.watch/.well-known/api-catalog — RFC 9727 API catalog

Runnable MCP (stdio, Node built-ins only): https://github.com/messagegabrielhere-lgtm/doomcon/tree/main/agent-kit
Human welcome: https://siren.watch/agents.html