Banco Central do Brasil

live Finance

Banco Central do Brasil (Brazil's central bank) MCP.

5 tools
0ms auth
free tier 50 calls/day

Tools

sgs_series

Fetch any Banco Central do Brasil SGS time series by numeric code.

No parameters required.

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indicator

Convenience lookup for common Brazilian macro indicators by friendly name (no SGS code needed).

No parameters required.

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list_indicators

List the friendly indicator names available to the "indicator" tool, with their SGS codes and units.

No parameters required.

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ptax_usd

Official PTAX USD/BRL quote for a specific business day (buy + sell rate, timestamp).

No parameters required.

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focus_expectations

Focus market expectations survey — annual median/mean forecasts from ~150 economists.

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/bcb-br/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/bcb-br/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"sgs_series","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("sgs_series", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("banco central do brasil (brazil's central bank) mcp");