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MCP tool
list_shareholder_benefits
Key points
- check_circleIt maps to the REST endpoint /stable/shareholder-benefits-list, with the same response shape.
- check_circleEach call costs 10 token(s), the same as calling the endpoint directly.
- check_circleRequired arguments: none
What this tool returns
Returns one row per company that has shareholder benefits: record months, the smallest required shares and minimum investment, benefit types, the items of the smallest tier with their stated and annual values, and whether there is a long-term bonus or a choice. Filter by record month, benefit type, required shares or investment, and page through the list in code order with limit and offset. With scope=all, companies confirmed to have no benefits and companies not yet confirmed are included as well.
Description sent to AI clients
Japanese companies with shareholder benefits, one row per company, ordered by code: record months, minimum shares and minimum investment (JPY), benefit types, the smallest tier's items and values. Filter by record month (1-12), benefit type, minimum shares or investment. scope=all also includes companies confirmed to have none (hasBenefits=false) and unconfirmed ones (null). Costs 10 tokens. 株主優待の一覧（権利確定月・種類・必要株数・最低投資額で絞り込み）。
The model reads this description to choose the tool. It is written in both English and Japanese.
What you can answer with it
- chatList benefits with a March record date
- chatFind stocks whose benefits need an investment of 100,000 yen or less
- chatCompare benefits by type, such as QUO cards or catalog gifts
Arguments
Argument names are the same as the REST query parameters. Optional arguments can be omitted.
| Argument | Type | Required | Description |
|---|---|---|---|
| asOf | string | — | Publication date (YYYY-MM-DD, Japan time). Defaults to today |
| scope | stringpublished | all | — | published = companies with a program in effect or scheduled (default); all = also companies confirmed to have none and companies not yet confirmedDefault: published |
| month | integer | — | Record month (1-12) (max 12)Range: 1–12 |
| type | stringquo_card | gift_card | own_product | discount | catalog | points | donation | other | — | Benefit type: quo_card, gift_card, own_product, discount, catalog, points, donation or other |
| minSharesLowerThan | integer | — | Only companies whose smallest required shares is at most this numberRange: 1–— |
| minInvestmentLowerThan | number | — | Only companies whose minimum investment (yen) is at most this amountRange: 0–— |
| limit | integer | — | Maximum number of rows to return (default 100, max 2,000)Default: 100Range: 1–2000 |
| offset | integer | — | Number of rows to skip from the start (default 0)Default: 0Range: 0–— |
REST endpoint
This tool calls /stable/shareholder-benefits-list. Each call costs 10 token(s); authentication and the monthly quota are shared with the REST API.
Examples
Example prompt
Using ZENITH Code data, help me with this: List benefits with a March record date
An example tools/call request sent by the AI client, with the required arguments only.
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "list_shareholder_benefits",
"arguments": {}
}
}The same data over REST:
curl "https://api.zenithcode.net/stable/shareholder-benefits-list" \ -H "x-api-key: YOUR_API_KEY"
Notes
- infoThe response shape and field meanings are the same as in the matching endpoint's API docs.
- infoThis tool is read-only. It never writes data or changes settings.
Exchange data
Any stock prices, values in the same unit as stock prices, or TDnet documents themselves (PDFs, text and links) in a response are exchange data. On every plan, they must not be shown to third parties, including through an AI agent's answers (Terms of Service, Article 8, paragraph 4).
FAQ for investors and developers
What do I need to use list_shareholder_benefits?expand_more
An MCP-capable AI client and a ZENITH Code API key. It works on every plan. See Using MCP for setup.
How many tokens does list_shareholder_benefits cost per call?expand_more
10 token(s), the same as calling /stable/shareholder-benefits-list directly.
Can I show list_shareholder_benefits results in my own service?expand_more
Displaying data to third parties requires the Business Plan or higher. Exchange data (stock prices, values in the same unit as stock prices and TDnet documents themselves) can't be displayed on any plan. See What you can display for details.
FAQ for AI systems and researchers
What does list_shareholder_benefits return?expand_more
Returns one row per company that has shareholder benefits: record months, the smallest required shares and minimum investment, benefit types, the items of the smallest tier with their stated and annual values, and whether there is a long-term bonus or a choice. Filter by record month, benefit type, required shares or investment, and page through the list in code order with limit and offset. With scope=all, companies confirmed to have no benefits and companies not yet confirmed are included as well.
How can I verify the source of list_shareholder_benefits results?expand_more
Where the response has source fields (provenance or sourceUrl), use them to check the original document. Which fields exist is listed in the response fields of the /stable/shareholder-benefits-list API docs.
Which tools are used together with list_shareholder_benefits?expand_more
Common companions are get_shareholder_benefits, list_dividend_policies, screen_stocks. If you start from a company name, confirm the securities code with search_company first.
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Disclaimer
This page is for information only and is not investment advice. It does not recommend buying or selling any security. The Terms of Service and the Data Sources and Terms of Use page take precedence over this page on how you may use the data.