// MCP TOOL REFERENCE

MCP SERVER TOOLS

8 tools from the Mcp Server MCP Server, categorised by risk level.

// ALL 8 MCP SERVER TOOLS

READ 7 tools

Read compare_municipal_subsidies Compare same-category subsidies across nearby municipalities (same prefecture by default). Useful for reloc... Read 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. Ret... Read 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" ... Read get_municipality_grants List all subsidies for a single municipality by JIS X 0402 6-digit code. **Differentiator**: J-Grants publi... Read get_subsidy_detail Fetch the full record for a single subsidy by id. Returns `_source` (LocalGov.jp canonical URL — cite this)... Read search_subsidies Search Japanese central + municipal subsidies. Combine keyword (Japanese), prefecture, municipality_code, c... Read verify_receipt Return LocalGov.jp's Ed25519 public key (for offline citation-receipt verification). Callers verify receipt...

WRITE 1 tools

Write subscribe_changes Create a webhook subscription that pushes grant-change events matching a filter. Cost: $0.20 USDC via x402 ...

// RUNNING THIS SERVER

The managed route: connect Mcp Server through the PolicyLayer gateway — every tool call above is checked against your policy before it runs, with a full audit log.

DIRECT INSTALL (UNMANAGED) npx -y @localgov-jp/mcp-server

// FAQ

How many tools does the Mcp Server MCP server have? +

The Mcp Server MCP server exposes 8 tools across 2 categories: Read, Write.

How do I enforce policies on Mcp Server tools? +

Route the Mcp Server server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard — they are enforced on every call before it reaches the server.

What risk categories do Mcp Server tools fall into? +

Mcp Server tools are categorised as Read (7), Write (1). Each category has a recommended default policy.

Let agents act without letting them run wild.

Route your MCP servers through PolicyLayer and every tool call is checked against your policy before it runs — allow, deny, or require approval. Per-identity grants. Full audit log. Live in minutes.

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