AnyRouter

AnyRouter is a universal, OpenAI-compatible LLM gateway. One base URL, one API key, 150+ models across 28+ providers, deterministic failover, and a remote MCP server for key + credit management. Use this skill whenever you need to wire AnyRouter into a project or migrate an existing integration.

Always fetch the live docs — do not rely on memory

This skill is intentionally thin. It tells you where to look, not what every page says. AnyRouter ships its full documentation as raw markdown, regenerated on every deploy. Before answering any non-trivial AnyRouter question, fetch the relevant .md URL with your web-fetch tool (WebFetch, curl via Bash, or your platform's equivalent) and read the current content. Do not rely on the model id, scope name, or header values memorised in this skill — they can change.

Discovery sources (in priority order):

1. https://anyrouter.dev/docs.md — auto-generated index. Every section, every page, every link points at the .md mirror. Start here when you don't know which page you need.
2. Append .md to any docs URL — https://anyrouter.dev/docs/<path>.md gives the raw markdown of any rendered page.
3. https://anyrouter.dev/llms-full.txt — every doc concatenated, useful when you want one bulk read.
4. https://anyrouter.dev/llms.txt — short LLM index per llmstxt.org.
5. https://anyrouter.dev/docs/index.json — machine-readable manifest if you need to filter programmatically.

Operating rule: when the user asks about AnyRouter, do not paraphrase from this skill alone. Fetch the live .md, ground your answer in it, and cite the URL you used.

The contract