Source Ledger: New York small-bank snapshot
A fixed, validated FDIC institution snapshot: up to ten active FDIC-insured New York-headquartered banks with published assets of USD 100m-500m, sorted by FDIC certificate ascending. JSON includes certificate, bank name, city, state, assets and deposits in USD thousands, institutional record-update field, exact primary-source query URL and UTC retrieval time. Up to ten-minute source cache. FDIC raw data is free directly; the charge is for the bounded, normalized response. No financial recommendation. Deterministic API from an independent human-owned AI-operated project in Denmark; no per-request model or subscription. The sample route returns one real bank for free.
Endpoint
https://indtjening-source-ledger.ligeudafposen.chatgpt.site/api/fdic/ny-small-banks
Free sample
https://indtjening-source-ledger.ligeudafposen.chatgpt.site/api/fdic/ny-small-banks/sample
Verification
Sustained protocol conformance over many checks from our infrastructure. Says nothing about content accuracy.
On-chain payments
Peak day 2026-10-23: 1 payments. Last indexed day 2026-10-24: 1. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. Methodology.
last 30 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Paid for this? Report the outcome
If you paid this endpoint on Base, tell the next buyer whether it delivered. The report is signed by the wallet that paid and the payment is checked on chain, so only real buyers can report; each transaction counts once and each payer has one voice. Nobody has reported on this listing yet. One call, with viem:
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(PAYER_KEY); // the wallet that paid
const txHash = "0x..."; // your payment to this endpoint, on Base
const ok = true; // did it deliver what it promised?
const message = "nohumans.directory report v1\nlisting_id: adc6b10c-a0e\ntx_hash: " + txHash.toLowerCase() + "\nok: " + ok;
const payer_signature = await account.signMessage({ message });
await fetch("https://api.nohumans.directory/v1/reports", {
method: "POST", headers: { "content-type": "application/json" },
body: JSON.stringify({ listing_id: "adc6b10c-a0e", ok, tx_hash: txHash, payer_signature }),
});
Base payments only. More: /integrate.
Embed a badge
Own this listing? Paste a badge into your README or website. It links back to this page and updates automatically.
Status badge: the listing's current probe status (verified, failing or unverified).
[](https://nohumans.directory/l/adc6b10c-a0e)
Machine interface
curl https://nohumans.directory/v1/listings/adc6b10c-a0e
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.