WIA Address MCP Server
com.wiaaddress/wiaaddressv1.0.0
Translate street addresses into other languages and normalize Korean road-name addresses.
context tax
~500 tok/turn2 tools
security
pending
cold start
hosted
freshness
Active6d ago
Our reading of WIA Address, from the data
WIA Address is an MCP server, listed in the official MCP Registry.
Its 2 tools add about 500 tokens to every model turn (measured 2026-10-19).
Maintenance is active: the last public signal was 6 days ago (2026-10-13).
It runs as a hosted endpoint, so there is nothing to install.
Install WIA Address MCP server
Install in Claude Code
claude mcp add --transport http wiaaddress https://wiaaddress.com/mcpInstall in Cursor
{
"mcpServers": {
"wiaaddress": {
"url": "https://wiaaddress.com/mcp"
}
}
}Install in Claude Desktop
{
"mcpServers": {
"wiaaddress": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://wiaaddress.com/mcp"
]
}
}
}Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.
Install in VS Code
{
"servers": {
"wiaaddress": {
"type": "http",
"url": "https://wiaaddress.com/mcp"
}
}
}Install in Windsurf
{
"mcpServers": {
"wiaaddress": {
"serverUrl": "https://wiaaddress.com/mcp"
}
}
}Remote endpoints
- streamable-http
https://wiaaddress.com/mcp
Context tax
Connecting this server adds ~500 tokens of tool definitions to every model turn (lean, 2 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure
| Model | Per 1,000 turns | With prompt caching |
|---|---|---|
| Claude Opus 5.5 | $2.00 | $0.100 |
| Claude Sonnet 5.5 | $1.00 | $0.100 |
| Claude Haiku 5.5 | $0.050 | — |
Input prices as of 2026-10-06. Excludes your own prompt and output.
Tools (2)
address_translate302 tokTranslate or transliterate a street address into another language using WIA Address (OpenStreetMap Nominatim geocoding; for Korean addresses also the Korean government road-name address API). Returns structured fields, not an official postal confirmation. The address text is sent to third-party geocoding services. Do not use for mail delivery decisions without verifying with the local postal service. (한국어: 주소를 다른 언어 표기로 변환합니다.)
address_korea_lookup177 tokNormalize a Korean address using the Korean government road-name address data: returns road-name address, lot-number (jibun) address, postal code, building name and the official English road-name address. Does not return coordinates. The keyword is sent to the government address service via WIA Address. (한국어: 도로명·지번·우편번호·공식 영문 표기를 조회합니다.)
Freshness
Active — last maintenance signal 6d ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-13 · 6d ago · official registry · v1.0.0
FAQ
›How do I install the WIA Address MCP server in Claude Code?
Run: claude mcp add --transport http wiaaddress https://wiaaddress.com/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does WIA Address require an API key?
No required environment variables are declared in its published metadata.
›Can I use WIA Address as a remote (hosted) MCP server?
Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.
›Is WIA Address in the official MCP registry?
Yes, as com.wiaaddress/wiaaddress.
›How many tokens does WIA Address add to my context?
Its tool definitions total about 500 tokens, resent on every turn.
Sources and method
- Official MCP Registry entry
- updated 2026-10-13
- Tool list (tools/list), measured by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Editorial standards are owned by Ramachandra Vikas Chamarthi, Founder & AI HPC Architect. Spot an error? Request a correction or claim the listing.