FilingDelta

SEC filing changes. Call when you need what changed in a company's latest 10-Q or 10-K (6-K for TSM and ASML, 8-K for JPM and BAC), not the headline. Each change has a materiality rating, EDGAR citation and why it matters. Tickers incl. AMD, NVDA, AAPL, MSFT, TSLA, JPM, SPCX; full list in /catalog. Free sample: /sample/AMD. Tickers not in /catalog 404 (no charge).

Open endpoint ↗

Price per call: $0.01
Chain: Base
Method: GET
Paid calls · 30 days: 13

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://filingdelta.xyz/delta/:ticker", { method: "GET" });
console.log(await res.json());

https://filingdelta.xyz/delta/:ticker