Changelog #1 — Sign in from Claude, copy trading, and more
- The MCP server takes sign-in from claude.ai, Claude Desktop, Claude Code and ChatGPT: read-only, or trading on the accounts you pick (needs two-factor), revocable under Connected apps on the API keys page.
- Managed copy trading has an API, a console page, SDK support and pricing. Copying starts after the upcoming scheduled maintenance; until then new strategies and subscriptions answer 503 COPY_TRADING_PAUSED.
- GET /v1/events lets a client catch up after downtime, replay re-sends only what an endpoint missed, and events are kept 7, 30 or 90 days by plan.
- Breaking: ordinary API keys can no longer call /v1/api-keys; use an admin key. MCP lists now answer { items, next_cursor, total }.
- TypeScript SDK 0.3.0 and Python SDK 0.2.0 add the copy trading client.