AIS Fleet

Get 7 days of tide predictions for any point (lat, lon; optional start=YYYY-MM-DD, default today UTC) as JSON: high and low water times and heights and hourly heights, above chart datum where known. The nearest tide station within 10 nm answers, otherwise a global tide model, named with its distance; tidal current slack and strongest flood and ebb where a current station is within 5 nm. Astronomic

Open endpoint ↗

Price per call: $0.01
Chain: Base
Method: GET
Paid calls · 30 days: 1

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://aisfleet.com/api/x402/v1/tides/predictions", { method: "GET" });
console.log(await res.json());

https://aisfleet.com/api/x402/v1/tides/predictions