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Brazil Macro API – Selic Target Rate
x402
Brazil Macro API – Selic Target Rate is a paid API for AI agents from api-macro-br-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns the current Selic target interest rate as set by the Brazilian central bank (Banco Central do Brasil).
Price / call$0.005
Success—
StatusUnknown
How this service works
Current Selic target rate set by the Brazilian central bank.
Output
Returns the current Selic target rate (percentage value) as officially set by the Banco Central do Brasil, along with relevant metadata such as the effective date of the current rate decision.
Example use cases
Macro dashboard rate display
“Pull the current Selic target rate from the Brazilian central bank so I can update my EM macro dashboard with today's figure.”
Investment thesis rate check
“What's the BCB's current Selic target rate? I'm writing up an investment memo on Brazilian fixed income and need the latest policy rate.”
Automated monetary policy alert
“Check what the current Selic rate is and let me know if it has changed from 10.5% — I want to track any COPOM policy moves.”
Technical details
Endpoint
GEThttps://api-macro-br-production.up.railway.app/v1/selicWhen to prefer
Choose this endpoint when you need the official Brazilian central bank policy rate (Selic target) in a lightweight, single-field lookup. Prefer it over scraping BCB's website or using broader economic data aggregators when you want a programmatic, low-cost, near-real-time answer. If you also need related Brazilian macro indicators (CDI, IPCA, PTAX, Focus forecasts), the sibling 'all-in-one' endpoint on the same host may be more efficient.
Side effects
- Service temporarily unavailable due to Railway hosting downtime
- Stale data if BCB source has not been recently updated after a COPOM meeting
- Rate not yet updated following a very recent COPOM rate decision
- HTTP 402 Payment Required if the x402 payment header is missing or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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