ToolAssay

Latest Brazil Selic policy target interest rate from Banco Central do Brasil SGS

Latest Brazil Selic policy target interest rate from Banco Central do Brasil SGS 432, in percent per annum, for monetary policy and borrowing-cost analysis.

Answeringour last check, 2026-10-10
1 of 1checks answered this week
612 msmedian answer time
$0.01listed price per call
$0.01price it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

GET https://brazil-macro.use.x402atlas.com/selic/latest

CategoryEverything else
Provider hostbrazil-macro.use.x402atlas.com
Networkseip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemesexact
Self-reported calls, 30 days0 from 0 payers (the provider's figure, not ours)

Our checks, last 30 days

DayResultHTTPAskedTime
2026-10-10 valid payment request 402$0.01 612 ms

Example input (from the provider)

{
  "method": "GET",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "additionalProperties": false,
          "properties": {},
          "required": [],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "additionalProperties": false,
          "properties": {
            "changes": {
              "description": "Transformations applied without changing numeric values.",
              "type": "string"
            },
            "method_url": {
              "description": "Free machine-readable alteration method and license notices.",
              "enum": [
                "https://brazil-macro.use.x402atlas.com/data-method"
              ],
              "type": "string"
            },
            "notice": {
              "description": "Attribution, reuse conditions and integration fee notice.",
              "type": "string"
            },
            "operation": {
              "description": "Endpoint operation.",
              "enum": [
                "latest"
              ],
              "type": "string"
            },
            "retrieved_at": {
              "description": "UTC retrieval time; unchanged on source cache hits; not observation freshness.",
              "format": "date-time",
              "type": "string"
            },
            "schema_version": {
              "description": "Normalized contract version.",
              "enum": [
                "1"
              ],
              "type": "string"
            },
            "series": {
              "description": "One fixed economic indicator.",
              "items": {
                "additionalProperties": false,
                "properties": {
                  "alias": {
                    "description": "Fixed endpoint series.",
                    "enum": [
                      "selic"
                    ],
                    "type": "string"
                  },
                  "attribution": {
                    "description": "Original producer and distributor.",
                    "enum": [
                      "Banco Central do Brasil / Copom"
                    ],
                    "type": "string"
                  },
                  "frequency": {
                    "description": "Observation frequency; gaps are not filled.",
                    "enum": [
                      "daily"
                    ],
                    "type": "string"
                  },
                  "license_url": {
                    "description": "Applicable source reuse license or terms.",
                    "enum": [
                      "https://opendatacommons.org/licenses/odbl/1-0/"
                    ],
                    "type": "string"
                  },
                  "name": {
                    "description": "Indicator name.",
                    "enum": [
                      "Selic policy target"
                    ],
                    "type": "string"
                  },
                  "observations": {
                    "description": "Ascending observed periods, without interpolation.",
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "period": {
                          "description": "Source observation day for Selic or reference month for IPCA, not publication time.",
                          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}$",
                          "type": "string"
                        },
                        "value": {
                          "description": "Source percentage, unchanged; 1 means one percent. See series unit.",
                          "maximum": 1000,
                          "minimum": -100,
                          "type": "number"
                        }
                      },
                      "required": [
                        "period",
                        "value"
                      ],
                      "type": "object"
                    },
                    "maxItems": 1,
                    "minItems": 1,
                    "type": "array"
                  },
                  "source_id": {
                    "description": "BCB SGS identifier.",
                    "enum": [
                      "432"
                    ],
                    "type": "string"
                  },
                  "unit": {
                    "description": "Selic annual percentage or IPCA monthly percentage change.",
                    "enum": [
                      "percent_per_annum"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "alias",
                  "source_id",
                  "name",
                  "frequency",
                  "unit",
                  "attribution",
                  "license_url",
                  "observations"
                ],
                "type": "object"
              },
              "maxItems": 1,
              "minItems": 1,
              "type": "array"
            },
            "source": {
              "description": "Source attribution.",
              "enum": [
                "Banco Central do Brasil SGS"
              ],
              "type": "string"
            },
            "source_request_url": {
              "description": "Exact free source request for this selection.",
              "type": "string"
            },
            "source_url": {
             

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