`cbr_ru_key_rate`

Pack: cbr-ru · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/cbr_ru_key_rate for the schema, then POST the same URL with its arguments for the data.

Bank of Russia key rate (the Russian policy rate), percent per annum: the rate in force with the date it took effect, plus the changes (effective date and new rate) newest first. Default: the 10 most recent changes;

Parameters

Name	Type	Required	Description
`start_date`	string	no	Only changes effective on or after this date, YYYY-MM-DD.
`end_date`	string	no	Only changes effective on or before this date, YYYY-MM-DD.

Example call

Arguments

{
  "start_date": "2024-01-01"
}

curl

curl -X POST https://gateway.pipeworx.io/cbr-ru/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"cbr_ru_key_rate","arguments":{"start_date":"2024-01-01"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('cbr_ru_key_rate', {
  "start_date": "2024-01-01"
});

Response shape

Field	Type	Description
`source`	string \| null
`unit`	string \| null
`current_percent`	number \| null
`current_effective_from`	string \| null
`rate_published_for`	string \| null
`change_count`	number \| null
`changes`	array
`data_as_of`	string \| null
`empty_reason`	string \| null

Full JSON Schema

{
  "type": "object",
  "properties": {
    "source": {
      "type": [
        "string",
        "null"
      ]
    },
    "unit": {
      "type": [
        "string",
        "null"
      ]
    },
    "current_percent": {
      "type": [
        "number",
        "null"
      ]
    },
    "current_effective_from": {
      "type": [
        "string",
        "null"
      ]
    },
    "rate_published_for": {
      "type": [
        "string",
        "null"
      ]
    },
    "change_count": {
      "type": [
        "number",
        "null"
      ]
    },
    "changes": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "effective_from": {
            "type": [
              "string",
              "null"
            ]
          },
          "rate_percent": {
            "type": [
              "number",
              "null"
            ]
          }
        },
        "additionalProperties": true
      }
    },
    "data_as_of": {
      "type": [
        "string",
        "null"
      ]
    },
    "empty_reason": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "additionalProperties": true
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the cbr-ru pack

{
  "mcpServers": {
    "cbr-ru": {
      "url": "https://gateway.pipeworx.io/cbr-ru/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

cbr_ru_key_rate