Tides

Current tide predictions. 1 pay-per-call tides endpoint for AI agents — keyless, USDC via x402.

tides.now$0.0010

Next high/low tide predictions near a coordinate.

GET /api/tides/now

Discovery

/api/directory — full catalog of every endpoint
/openapi.json — OpenAPI 3.1 spec
/llms.txt — plain-text manifest for LLM ingestion