Pay for usage, not seat licenses. Free for tinkering. Developer for agents in production. Business for teams. Enterprise for everyone else.
Tinker, prototype, ship a side project.
For agents that need to query the graph constantly.
Teams running production agents on the graph.
Private deployments, custom data, white-label.
We tried it — it doesn't make sense. The graph is most valuable when an agent queries it 1000× a day, not when a human reads 5 articles. Free covers casual reading. Developer covers actual agent usage. Pricing per seat punishes the use case we're built for.
Yes. 100 MCP calls + 100 /api/ask calls a day is enough for personal Claude Code, Cursor, and Ollama setups. If your agent burns through that, you're past the free tier — go Developer.
Model Context Protocol. Anthropic's open standard for letting agents call external tools. We expose the entire graph at /api/mcp — install it once and Claude / Cursor / Codex can query thinkers, beliefs, contradictions, and recommendations as first-class tools.
Cancel anytime. Pro-rated refund for unused days in the current billing period. No annual lock-in unless you opt into the discount.
No. Queries stay private. We use aggregate counts to size capacity, never the content. Enterprise plans include a contractual data-handling clause if your legal team needs it on paper.