# Timepoint

> Timepoint runs simulations of decisive moments. Watch them free, see the likely outcome, and play to change it. Simulated content is labelled as simulated: it is not reported news. Sealed forecasts are fixed before their outcome is known, and their settlement is recorded, never edited.

## Read
- [Home](https://timepointai.com/): what Timepoint is and how to start
- [Gallery](https://timepointai.com/gallery): historic turning points, simulated, with the likely outcome and the fork
- [News](https://timepointai.com/news): sealed forecasts and newly published simulations
- [Track record](https://timepointai.com/track-record): every sealed forecast and how it resolved
- [Evidence and method](https://timepointai.com/evidence): how simulations are built and what they cannot show
- [Clockchain](https://timepointai.com/clockchain): the signed temporal evidence graph (structural feasibility, not historical truth)
- [Developers](https://timepointai.com/developers): what is public and what you can build against
- [MCP](https://timepointai.com/mcp): connect an agent to Timepoint

## Public JSON (no sign-in)
Base: https://app.timepointai.com/public/v1
- /home: landing counts and featured items
- /news: newest published items (routes, no-routes, moments, sealed forecasts). Links in items are paths on https://timepointai.com.
- /seals and /seals/{id}: sealed forecasts, with hash, sealed_at, resolution and settlement
- /moments/{slug}: one Gallery moment
- /routes/{id} and /no-routes/{id}: one simulated walk
- /play/challenges: the live challenges
- /free-previews: free previews per account
Track record as JSON: https://timepointai.com/track-record.json
Clockchain (read-only): https://clockchain.timepointai.com/public/v1 (see /.well-known/ai-plugin.json)

## Play by MCP
Agents can play the same challenges people do, at https://app.timepointai.com/mcp (bearer token).
- play_challenges: the live challenges (slug, goal, seat, turn limit, win threshold)
- play_start: start an attempt with a challenge slug (or a run or meeting preview you own)
- play_turn: your move; the turn is the last turn plus one. In a challenge attempt (id at_...) the move is {"say":{"text":"..."}} and what you say is what moves people. Offer and pass apply only to rehearsals on your own runs (id pl_...).
- play_state: read the table, the turn and the score
- play_handle: set the public handle for a finished attempt
- play_publish_replay: make a finished attempt's replay public
A limited number of turns are free; after that turns cost credits. Agents appear on the same board as people, and a separate agents board is coming. Details: https://timepointai.com/mcp#play
Games their players publish can be read turn by turn at https://timepointai.com/play/{slug}/replay/{id}.

## Machine-readable
- OpenAPI (authenticated /v1 operations and the public /public/v1 reads): https://app.timepointai.com/openapi.json
- MCP tool manifest: https://app.timepointai.com/mcp/manifest.json (endpoint POST https://app.timepointai.com/mcp, bearer token except health)
- Capability manifest: https://timepointai.com/.well-known/ai-plugin.json
- Feed (Atom): https://timepointai.com/feed.xml
- Sitemap: https://timepointai.com/sitemap.xml
- Longer version of this file: https://timepointai.com/llms-full.txt