jp-address

Normalize and verify Japanese postal addresses into structured fields for agents.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
100%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~115Tokens (tool definitions)
~384 BTypical response size
Minimal attention impact (0.09% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "jp-address": {
      "url": "https://jp-addr.streamfront.net/mcp"
    }
  }
}

Remote endpoints

https://jp-addr.streamfront.net/mcpstreamable-http

What it can do

Tool inventory

Tools (1)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
⚪normalize_jp_address(address)

Normalize and verify a Japanese postal address. Splits a raw Japanese address string into structured fields (prefecture, city, town, block number, building, room) and returns a verification flag plus lat/lng. Handles messy input: full-width chars, mixed hyphens, romaji, and building/room separation that generic parsers miss.

Input Schema

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "description": "Raw Japanese address string."
    }
  },
  "required": [
    "address"
  ]
}

Community

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Evidence

Recent observations

verifiedversion not recorded1 tools
verifiedversion not recorded1 tools