Audience: Individual developers, hobby projects, evaluation
Cost: Free, no key required
- MCP server (11 tools, 5 resources) on npm
- Public OpenAPI at /.well-known/openapi.json
- llms.txt + llms-full.txt with live marketplace stats
- Embeddable widgets under CC-BY 4.0
Partner
500 req/min per keyAudience: Registered LLM providers, cycling apps, research groups
Cost: Free with attribution
- Everything in Public
- API key with higher rate limit
- Webhook for dataset refreshes
- Email channel for breaking changes
- Named in public partners list
Model Provider
Custom (negotiated)Audience: Frontier LLM builders (e.g. ChatGPT browsing, Claude tool-use, Perplexity, Gemini, Google AI Overviews)
Cost: Free, priority support
- Everything in Partner
- Direct Slack / email line to engineering
- Early access to new data surfaces
- Co-designed attribution format
- Joint case studies where appropriate