`jpx_announcements`

Pack: jpx-disclosures · 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/jpx_announcements for the schema, then POST the same URL with its arguments for the data.

Tokyo Stock Exchange timely disclosures (適時開示): company announcements by code or across the market for a date window, newest first. Each row has the disclosure date and time (JST), securities code, company name, title in Japanese, a derived category (results, forecast_revision, dividend, buyback, share_issue, officers_governance, corporate_action, shareholder_meeting, correction, other), listing exchange and the link to the document (PDF) and XBRL where one exists. The exchange’s free service keeps only about the last month, so older dates report outside_window. Max 7 days per call. Source: Tokyo Stock Exchange (JPX), timely disclosure service.

Parameters

Name	Type	Required	Description
`code`	string	no	Securities code, 4 characters, e.g. “7203” (Toyota) or “130A”; omit for the whole market
`date_from`	string	no	First day, YYYY-MM-DD (Tokyo date). Default: the day before date_to
`date_to`	string	no	Last day, YYYY-MM-DD (Tokyo date). Default: today in Tokyo
`category`	string	no	Only this derived category
`keyword`	string	no	Only titles or company names containing this text (Japanese)
`limit`	number	no	Max rows to return (default 50, max 300)

Example call

Arguments

{
  "code": "7203",
  "date_from": "2026-11-05",
  "date_to": "2026-11-05",
  "limit": 10
}

curl

curl -X POST https://gateway.pipeworx.io/jpx-disclosures/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"jpx_announcements","arguments":{"code":"7203","date_from":"2026-11-05","date_to":"2026-11-05","limit":10}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('jpx_announcements', {
  "code": "7203",
  "date_from": "2026-11-05",
  "date_to": "2026-11-05",
  "limit": 10
});

Response shape

Field	Type	Description
`code`	string \| null
`window`	object
`free_window_note`	string
`days_with_no_disclosures`	array
`days_outside_free_window`	array
`list_pages_read`	number
`matched`	number
`returned`	number
`announcements`	array
`truncated`	boolean
`source`	string
`data_as_of`	string
`empty_reason`	string \| null
`note`	string

Full JSON Schema

{
  "type": "object",
  "properties": {
    "code": {
      "type": [
        "string",
        "null"
      ]
    },
    "window": {
      "type": "object",
      "properties": {
        "date_from": {
          "type": "string"
        },
        "date_to": {
          "type": "string"
        },
        "days_read": {
          "type": "number"
        },
        "days_requested": {
          "type": "number"
        }
      },
      "additionalProperties": true
    },
    "free_window_note": {
      "type": "string"
    },
    "days_with_no_disclosures": {
      "type": "array",
      "items": {}
    },
    "days_outside_free_window": {
      "type": "array",
      "items": {}
    },
    "list_pages_read": {
      "type": "number"
    },
    "matched": {
      "type": "number"
    },
    "returned": {
      "type": "number"
    },
    "announcements": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "date": {
            "type": "string"
          },
          "time_jst": {
            "type": "string"
          },
          "code": {
            "type": "string"
          },
          "tdnet_code": {
            "type": "string"
          },
          "company": {
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "category": {
            "type": "string"
          },
          "exchange": {
            "type": [
              "string",
              "null"
            ]
          },
          "document_url": {
            "type": [
              "string",
              "null"
            ]
          },
          "xbrl_url": {
            "type": [
              "null",
              "string"
            ]
          },
          "amended": {
            "type": "boolean"
          }
        },
        "additionalProperties": true
      }
    },
    "truncated": {
      "type": "boolean"
    },
    "source": {
      "type": "string"
    },
    "data_as_of": {
      "type": "string"
    },
    "empty_reason": {
      "type": [
        "string",
        "null"
      ]
    },
    "note": {
      "type": "string"
    }
  },
  "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 jpx-disclosures pack

{
  "mcpServers": {
    "jpx-disclosures": {
      "url": "https://gateway.pipeworx.io/jpx-disclosures/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

jpx_announcements