Anwani MCP: create and manage permanent 9-digit address codes through OAuth (9code.app).

How do I install Anwani?

Clone Anwani from https://github.com/Anwani-app/anwani-mcp and configure it as an MCP server in your client (Claude Desktop, Cursor, or VS Code).

Is Anwani open source?

Yes, Anwani is open source under the MIT license. Source code is available at https://github.com/Anwani-app/anwani-mcp.

What category does Anwani belong to?

Anwani is listed under Security & Auth MCP servers on MCPFind.

Anwani — MCP Server for Security & Auth

Anwani MCP

Anwani MCP connects AI agents to Anwani, the digital address infrastructure for permanent 9-digit address codes tied to real-world locations.

Create, list, update, share, and delete your Anwani addresses through OAuth, with the same ownership, permissions, and account limits used across Anwani.

Works with Cursor and other MCP-compatible clients.

Product page: https://9code.app/ai-agents

Sign-in uses Google OAuth + PKCE in the browser — approve once, then the client saves the token on this machine.

OAuth client id: anwani-cursor

This package is a connection client only. It does not contain Firebase project internals, Firestore paths, or server secrets.

Requirements

Node.js 18+
An MCP-compatible client (Cursor is supported; others work the same way via stdio)
An Anwani account (created automatically during Google consent if you are new)

Install

npm install -g anwani-mcp
anwani-mcp-login

Or without a global install:

npx -y anwani-mcp-login

What happens:

A local callback server starts on this machine
Your browser opens the Anwani authorize page
You sign in with Google and click Allow
The browser returns to localhost — the bridge saves the token automatically

No JSON paste. Never paste codes or tokens into chat.

Fallback (rare): anwani-mcp-login --paste if loopback is blocked on your network.

Use with Cursor

Cursor is the first supported MCP client. Recommended config (always uses the published package):

{
  "mcpServers": {
    "anwani": {
      "command": "npx",
      "args": ["-y", "anwani-mcp"]
    }
  }
}

Then open a new chat and ask Anwani to create or update an address. Provide a real map pin (coordinates or Maps link) — the agent must not invent a location.

Tools

Tool	Needs scope	Notes
`session`	—	Connection + granted scopes (no internal IDs)
`list_addresses`	`address:read`	Your addresses only
`create_address`	`address:create`	Requires `idempotency_key` + real lat/lng from you
`patch_address`	`address:update`	Field patch; coordinates locked after create
`share_address`	`address:share`	Public `9code.app/code/…` link
`delete_address`	`address:delete`	Destructive

Photo upload is not available via this client — use the Anwani app or Telegram for photos.

Security

Tokens live in ~/.anwani-mcp/ (never inside this package).
Access tokens are opaque anwani_at_… values.
Same account quota as the app / Telegram (usually 10 addresses).
Revoke by running login again (re-consent invalidates prior tokens) or email support@9code.app.

From source

git clone https://github.com/Anwani-app/anwani-mcp.git
cd anwani-mcp
node login.mjs

Smoke test

From a clone:

node smoke.mjs

Publish / directories

See PUBLISH.md for Official MCP Registry, Glama, Smithery, and npm.

Local (any MCP client, e.g. Cursor): npx -y anwani-mcp after anwani-mcp-login
Remote: https://us-central1-nine-code-anwani.cloudfunctions.net/mcpRemote

License

MIT

Set up in your AI client

AI clientOperating system

Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.

json

{
  "mcpServers": {
    "io-github-anwani-app-anwani-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "anwani-mcp"
      ]
    }
  }
}

Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.

Claude Desktop setup reference

Compatible MCP Clients

Anwani works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.

Claude Desktop~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.

Cursor~/.cursor/mcp.jsonRestart Cursor for changes to take effect.

VS Code.vscode/mcp.jsonReload VS Code window for changes to take effect.

Windsurf~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect.

Claude Code.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.

Anwani