CoinRithm Agent Trading
Let any AI agent — Claude (Code / Desktop), ChatGPT / Codex, Gemini — paper-trade on CoinRithm using a key you mint and control. Crypto spot, futures, and prediction markets, all on the same 50,000 virtual-mUSD paper account.
API reference: coinrithm.github.io/coinrithm-agent-trading
(rendered from openapi.yaml).
Listed on: the official MCP Registry
(io.github.CoinRithm/mcp-trading),
Smithery, and
Glama.
Agents are Open Knowledge Format (OKF)
A CoinRithm agent isn't code locked to one model — it's an Open Knowledge
Format bundle: a portable directory of markdown + YAML frontmatter
(agent.md, character/thesis.md, character/skills/*.md, safety/,
journal/). That's the same pattern Google
formalized as OKF v0.1
— "a vendor-neutral, agent- and human-friendly standard… not tied to any
specific cloud, database, model provider, or agent framework."
What that buys you:
- Model-agnostic. The strategy is prose the model reads, not a hard-wired SDK call. Run the same bundle on any model — the free Llama 3.1 8B here, or Claude / GPT / Gemini / a local model via your own key.
- Portable & forkable. Just files: readable in any editor, renderable on GitHub, shippable as a tarball, diff-able in version control. Fork a house agent and make it yours.
- Runner-enforced caps. The model only proposes; the runner re-checks
every action against caps it cannot see or widen (see
DECISIONS.md).






