561-group-ephemeris-moment

Deterministic apparent tropical ephemeris with signs, motion, lunar phase, aspects, provenance and audited error bounds.

Open endpoint ↗

Price per call: $0.04
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://market.561.group/v1/ephemeris/moment/2026-07-21T00:00:00Z", { method: "GET" });
console.log(await res.json());

https://market.561.group/v1/ephemeris/moment/2026-07-21T00:00:00Z