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MCP live MCP 2025-11-25 streamable-http

io.github.localgov-jp/mcp-server

io.github.localgov-jp/mcp-server

Japan central + municipal subsidies (20,810 grants, 1,627 munis). 8 tools beyond Jグランツ MCP.

Uptime
100.0%
1 direct probes · 30d
Response
158ms
last probe
Tools
8
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://localgov.jp/mcp

Tools · 8

search_subsidies

Search Japanese central + municipal subsidies. Combine keyword (Japanese), prefecture, municipality_code, category, or minimum amount. Returns up to `limit` records. Free.

get_subsidy_detail

Fetch the full record for a single subsidy by id. Returns `_source` (LocalGov.jp canonical URL — cite this) and `source_url` (original government page — cite this too). Free.

get_municipality_grants

List all subsidies for a single municipality by JIS X 0402 6-digit code. **Differentiator**: J-Grants public API has zero municipal-level entries; LocalGov.jp covers 1,627 municipalities (target 1,718…

find_supplementary_grants

Given a central J-Grants subsidy id, search for municipal grants that supplement it (e.g. national "事業再構築" + city-level "事業再構築追加上乗せ"). Heuristic title-token match. Free.

compare_municipal_subsidies

Compare same-category subsidies across nearby municipalities (same prefecture by default). Useful for relocation / siting decisions. Free.

subscribe_changes

Create a webhook subscription that pushes grant-change events matching a filter. Cost: $0.20 USDC via x402 (paid by the agent runtime). On 402 response, agent must satisfy payment and retry.

verify_receipt

Return LocalGov.jp's Ed25519 public key (for offline citation-receipt verification). Callers verify receipt signatures using WebCrypto with this key.

find_practitioner

Recommend 3 Japanese licensed practitioner types (行政書士 / 税理士 / 中小企業診断士 / 社労士) for the grant's category. Returns role explanations and official-association registry links. **Informational only** — Loca…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "io.github.localgov-jp/mcp-server": {
      "url": "https://localgov.jp/mcp",
      "transport": "streamable-http"
    }
  }
}