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Losbeto Brazil Archive Market Data
x402
Losbeto Brazil Archive Market Data is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.09/call, status unknown (last checked 2026-10-19).
Fetches archived Brazil macro and financial market data from BCB/B3 sources for AI agents via pay-per-call
Price / call$0.09
Success—
StatusUnknown
How this service works
What did Brazilian markets actually look like on a specific past day — provably? One signed, point-in-time snapshot per day: BCB macro (Selic, CDI, IPCA, IGP-M, PTAX), Ibovespa close and fear/greed, frozen exactly as...
Output
Returns a JSON response containing archived Brazil macroeconomic and financial market data, potentially including historical rates (Selic, CDI), inflation series (IPCA, IGPM), B3 equity prices, BRL exchange rates, and other BCB/B3 time-series data points for the requested parameters.
Example use cases
Brazil interest rate cycle analysis
“Get me the historical Selic rate series from the Brazil central bank going back to 2015 — I want to chart the full rate cycle for a macro research report.”
Backtesting with B3 historical prices
“I'm backtesting a Brazil equity strategy — can you pull archived historical closing prices for PETR4 on B3 from 2018 through 2023?”
Brazil inflation history for economic model
“Fetch the historical IPCA inflation data from BCB archives for the last 10 years so I can build an inflation forecasting model for Brazil.”
Technical details
Endpoint
GEThttps://api.losbeto.xyz/br-archive?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need archived or historical Brazil-specific macroeconomic data sourced from BCB or B3, particularly when you need no account setup and are willing to pay per call in USDC. Best for agents doing backtesting, economic research, or Brazil macro analysis requiring time-series history rather than real-time prices.
Side effects
- Payment not received or insufficient USDC — 402 Payment Required response
- Invalid date range or out-of-bounds historical query — 400 or empty result
- Requested symbol or BCB series ID not found — empty dataset or 404
- Network timeout on data provider side — 503 or timeout error
- Malformed query parameters — 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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