> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.milliseconds.ai/reference/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.milliseconds.ai/_mcp/server.

# Platform

## Docs

- [Pricing](https://docs.milliseconds.ai/reference/pricing.md): Every model bills in input tokens at $0.04 per million, nothing for output. Every plan includes 125 million test tokens each month.
- [Errors](https://docs.milliseconds.ai/reference/errors.md): Every error code the API returns, what causes it, and which ones you retry.
- [Limits and rate limits](https://docs.milliseconds.ai/reference/limits.md): Every field limit the API enforces, the per-organization rate limits, and how to handle 429 and 529.