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X402stock · Money Supply

by X402stock

GETBase

$0.01

per call · USD Coin on Base

US M2 money stock, monthly, in billions of dollars (seasonally adjusted), with the latest value, prior month, month-over-month and year-over-year change, and recent history. No ticker needed. A liquidity gauge watched for inflation and risk-asset context. Sourced from the St. Louis Fed (FRED). From x402stock, a pay-per-call market & economic data API. Pay per request in USDC via x402, no API key.

Endpoint

GET https://x402stock.xyz/api/v1/money-supply

4

Calls / 30d

3

Unique payers / 30d

Aug 30

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://x402stock.xyz/api/v1/money-supply", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://x402stock.xyz/api/v1/money-supply" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "as_of": "2026-04-01T00:00:00.000Z",
  "change": 56.6,
  "change_percent": 0.26,
  "frequency": "monthly",
  "history": [
    {
      "date": "2026-04-01",
      "value": 22012.3
    }
  ],
  "latest": {
    "date": "2026-04-01",
    "value": 22012.3
  },
  "prior": {
    "date": "2026-03-01",
    "value": 21955.7
  },
  "series_id": "M2SL",
  "source": "fred",
  "title": "M2 Money Stock",
  "unit": "billions_of_usd",
  "yoy_percent": 3.9
}

Payment details

Pay to0x3070fbb3803819fb5bdfe9286fdc6325a877fa85
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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