swop-mcp

Remote MCP server exposing Swop to AI assistants (Claude, ChatGPT, Grok, Cursor — anything that speaks MCP). One server, registered per platform.

Phase 1 (this code): public read-only tools, no auth. Phase 2 adds an OAuth 2.1 facade + authed reads and non-signing writes (profile/SmartSite/products). Phase 3 adds on-chain writes (swap/send/bets/DeFi) via Privy delegated signing with caps + in-app confirm-link fallback.

Tools

Identity (swop-app-backend /api/v5/identity, public CORS-open router):

• swop_search_identities / swop_lookup_identity — handle → profile + wallet addresses. ⚠️ On the production branch but NOT yet live on apps.apiswop.co (404) — needs a backend prod deploy via deploy-prod.sh before these tools return data.

Predictions (polymarket.apiswop.co, all public):

• swop_search_markets (free-text via /desktop/markets), swop_get_event_markets, swop_get_event_live_status, swop_get_orderbook, swop_get_prices (live book, preferred over cached outcomePrices), swop_get_price_history, swop_get_taxonomy, swop_get_taxonomy_stats, swop_check_predictions_access (geoblock).

Run

npm install
npm run dev          # Streamable HTTP on :8788 (POST /mcp), stateless JSON mode
npm run dev:stdio    # stdio transport for local clients
npm run build && npm start

Env: SWOP_API_BASE (default https://apps.apiswop.co), PREDICTIONS_API_BASE (default https://polymarket.apiswop.co), PORT (default 8788).

Local test with Claude Code:

claude mcp add swop --transport http http://localhost:8788/mcp

Deploy

Stateless — any host works (Vercel functions, or a small box alongside the sidecar). Suggested prod URL: mcp.swopme.app (never swop.tech). Give it its own upstream rate-limit identity before public listing.