Jp Biz Opportunity

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io.github.kodandy/jp-biz-opportunityv0.1.0

Japanese public-sector business opportunities for AI agents: tenders, subsidies, sanctions. x402.

Legal & Government

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https://jp-biz-opportunity-62ko7b2uwa-an.a.run.app/mcp

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Tool list from our last check. Connect live to refresh it.

get_subsidy_program

Full raw record of one Japanese subsidy / grant program: sponsor, maximum grant amount, subsidy rate, eligible industries and application window. Paid via x402: each call costs 0.05 USDC. This tool returns the HTTP 402 payment challenge for the resource. Private beta note: a successful settlement is acknowledged with a receipt that records your priority access; the dataset itself unlocks for early settlers as provisioning goes live.

subsidy_idstring, required

Subsidy program ID: live jGrants id from search_subsidies (e.g. a0WJ200000CDanIMAT), or sample S-2026-NNNN

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

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Tools (6)

get_subsidy_program

Argument	Type	Description
subsidy_id*	string	Subsidy program ID: live jGrants id from search_subsidies (e.g. a0WJ200000CDanIMAT), or sample S-2026-NNNN

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "subsidy_id"
  ],
  "properties": {
    "subsidy_id": {
      "type": "string",
      "description": "Subsidy program ID: live jGrants id from search_subsidies (e.g. a0WJ200000CDanIMAT), or sample S-2026-NNNN"
    }
  }
}

get_tender_notice

Full raw record of one Japanese public-sector open tender notice: agency, region, category, publication date, submission deadline and specification summary. Paid via x402: each call costs 0.05 USDC. This tool returns the HTTP 402 payment challenge for the resource. Private beta note: a successful settlement is acknowledged with a receipt that records your priority access; the dataset itself unlocks for early settlers as provisioning goes live.

Argument	Type	Description
tender_id*	string	Tender notice ID in the form T-2026-NNNN, e.g. T-2026-0117

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "tender_id"
  ],
  "properties": {
    "tender_id": {
      "type": "string",
      "description": "Tender notice ID in the form T-2026-NNNN, e.g. T-2026-0117"
    }
  }
}

list_opportunity_datasets

Free catalog lookup. Lists the raw Japanese public-sector business-opportunity datasets on this gateway (open tender notices, subsidy programs, procurement sanction lists) with per-call x402 pricing (0.05 USDC per call). Use the search/get tools or the returned api_url to retrieve data.

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

search_open_tenders

FREE — returns live data. Search nationwide Japanese public-sector tender notices (官公需情報ポータルサイト検索API) by keyword: title, agency, region, category, notice text excerpt and the original document URL. keyword (min 2 chars) is required; region is folded into the query. Attribution included.

Argument	Type	Description
region	string	Region filter, e.g. tohoku, kanto
keyword	string	Free-text keyword, e.g. 空調 or AI チャットボット
deadline_within_days	integer	Only tenders whose submission deadline falls within N days

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "region": {
      "type": "string",
      "description": "Region filter, e.g. tohoku, kanto"
    },
    "keyword": {
      "type": "string",
      "description": "Free-text keyword, e.g. 空調 or AI チャットボット"
    },
    "deadline_within_days": {
      "type": "integer",
      "maximum": 365,
      "minimum": 1,
      "description": "Only tenders whose submission deadline falls within N days"
    }
  }
}

search_sanctions

Look up suspension-of-nomination (指名停止) and administrative action records for one Japanese corporate number (法人番号). Paid via x402: each call costs 0.05 USDC. This tool returns the HTTP 402 payment challenge for the resource. Private beta note: a successful settlement is acknowledged with a receipt that records your priority access; the dataset itself unlocks for early settlers as provisioning goes live.

Argument	Type	Description
corporate_id*	string	13-digit Japanese corporate number (法人番号), e.g. 9010001054321

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "corporate_id"
  ],
  "properties": {
    "corporate_id": {
      "type": "string",
      "description": "13-digit Japanese corporate number (法人番号), e.g. 9010001054321"
    }
  }
}

search_subsidies

FREE — returns live data. Search currently-open Japanese subsidy and grant programs (jGrants 公開API) by keyword: titles, deadlines, max amounts, target areas. keyword (min 2 chars) is required. Attribution included.

Argument	Type	Description
keyword	string	Free-text keyword, e.g. 省力化 or 観光
industry	string	Industry filter, e.g. manufacturing, tourism
deadline_within_days	integer	Only programs whose application window closes within N days

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "keyword": {
      "type": "string",
      "description": "Free-text keyword, e.g. 省力化 or 観光"
    },
    "industry": {
      "type": "string",
      "description": "Industry filter, e.g. manufacturing, tourism"
    },
    "deadline_within_days": {
      "type": "integer",
      "maximum": 365,
      "minimum": 1,
      "description": "Only programs whose application window closes within N days"
    }
  }
}