Changelog

Version history and API stability contract.

Changelog

Version history for the TradeWave Data API and MCP server. Breaking changes are always version-bumped.

v1.3.0 2026-07-17 Current

Documentation-accuracy corrections.

  • Example responses across the Quickstart and API Reference were regenerated from live gateway calls rather than hand-written, so every field name, type, and value shown is real.
  • The MCP tool reference (inputs and mapped endpoint for every tool) was re-synced against the MCP server source, fixing several drifted tool cards.
  • The rate-limits error catalog was completed with the remaining reachable error codes.
  • Rate limits and API key limits are enforced per account, not per key - clarified throughout the Authentication and Rate Limits pages; the key-limits table now reads live from the tier configuration.
  • Current request quotas are Free 10/min and 100/day, Dev 60/min and 1,000/day, Pro 120/min and 5,000/day, and Business 300/min and 20,000/day.
v1.2.0 2026-07-04

Production launch and entitlement reconciliation.

  • The REST API and hosted MCP server launched on production.
  • Consumer OAuth MCP now mirrors the web subscription, including the Explorer reverse trial and the one-time Navigator-to-Analyst teaser. BYOK MCP continues to use the standalone API ladder.
  • Dev market scope is the 6 U.S. stock and ETF markets. Pro and Business retain all 15 markets.
  • At launch, rate limits were Pro 120/min and 50k/day; Business 300/min and 250k/day.
v1.1.0 2026-06-12

OAuth sign-in for consumer MCP apps + the morning briefing.

  • ChatGPT and Claude.ai now connect via OAuth: paste the server URL, click Connect, and sign in with your TradeWave account - no API key needed. Dev tools (Claude Desktop, Cursor) keep BYOK Bearer-key auth.
  • New flagship MCP tool morning_briefing - today's pick, the live track-record summary, and the top setups entering their window, in one call. The tool surface is now 17 tools (6 flagship + 11 primitives).
  • The canonical MCP connector URL is the bare host (the legacy /mcp path is still served as an alias).
v1.0.0 2026-05-27

Initial public release.

  • 9 REST endpoints: markets, symbols, opportunities (list + by-symbol), patterns, seasonal-chart, score, daily-pick, track-record.
  • 16 MCP tools (5 flagship + 11 primitives) wrapping the REST API - connect via Claude Desktop, ChatGPT, or Cursor.
  • 4 API tiers: Free, Dev, Pro, Business - see the pricing page.
  • Bearer token auth via Authorization: Bearer <key>. Keys issued in the dashboard.
  • ML fields (ml_score, win_prob, pred_return, pred_mfe) available on every tier, metered per day (free 5/day, Dev 100/day, Pro/Business unlimited), on ML-eligible markets (ids 0-4, 11).
  • Graceful upgrade stub when the daily ML allowance is spent - HTTP 200 with {"requires":"upgrade","reason":"ml_daily_limit"}.
  • 15 active markets (ids 0-13, 16). Ids 14/15 reserved (Korea, removed).
  • All returns are percentages. No raw OHLCV or price-level data is ever returned.
  • years field remains a string throughout the API (stable label, not an integer).
  • Rate limits: Free 10/min 100/day, Dev 60/min 5k/day, Pro 300/min 50k/day, Business 1.2k/min 250k/day.
  • Standard X-RateLimit-Limit / X-RateLimit-Remaining / X-RateLimit-Reset headers on all responses.

API stability contract. v1 endpoints, field names, and the market id mapping are stable. Breaking changes (renamed or removed fields, behavior changes) will be released as v2 with a deprecation notice. Additive changes (new fields, new endpoints) may be made to v1 without notice.