{"name":"Mortgage Guardian API","version":"2.0.0","description":"AWS-free backend using Railway + Supabase","documentation":"/health","endpoints":{"health":"GET /health","claude":"POST /v1/ai/claude/analyze","plaid":{"linkToken":"POST /v1/plaid/link_token","exchangeToken":"POST /v1/plaid/exchange_token","accounts":"POST /v1/plaid/accounts","transactions":"POST /v1/plaid/transactions"},"documents":{"upload":"POST /v1/documents/upload","list":"GET /v1/documents","get":"GET /v1/documents/:documentId","delete":"DELETE /v1/documents/:documentId"}}}