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x402stock Money Supply Data
x402
x402stock Money Supply Data is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-09-13).
Returns US money supply data (M1, M2, etc.) as macroeconomic indicators, paid per request via x402/USDC
Price / call$0.01
Success—
StatusUnknown
How this service works
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.
Output
Returns US money supply aggregate data (M1, M2, and related monetary indicators) including current values and potentially historical time series, sourced from Federal Reserve data and delivered as structured JSON after per-request USDC payment via x402.
Example use cases
Inflation research using monetary data
“Get me the latest M2 money supply figures so I can analyze whether recent monetary expansion is contributing to inflationary pressure.”
Macro dashboard for portfolio monitoring
“Fetch current US money supply data including M1 and M2 so I can update my macro dashboard and see how liquidity conditions are changing.”
Fed policy impact analysis
“Pull the most recent US money supply stats — I want to see how M1 and M2 have changed since the Fed started raising interest rates.”
Technical details
Endpoint
GEThttps://agents.x402stock.xyz/api/v1/money-supplyWhen to prefer
Choose this endpoint when an AI agent needs programmatic, pay-per-use access to US money supply aggregates (M1, M2) without requiring API key registration. Ideal for autonomous agents that can pay in USDC via x402 protocol, or when building macro-economic dashboards, inflation analysis tools, or monetary policy research workflows. Prefer over traditional financial data APIs when account-free, per-request micropayment access is required.
Side effects
- Payment not received or insufficient USDC balance — returns 402 Payment Required
- Invalid or malformed properties parameter — returns 400 Bad Request
- Upstream Federal Reserve data source temporarily unavailable — returns 503
- Rate limiting or quota exceeded — returns 429
- Endpoint not in supported catalog — returns 404
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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