Set up the PropXchain conveyancer workflow.

Two copy-pastes and a Claude Desktop restart, then ask any AI agent (Claude Desktop, Claude Code, Codex, Cursor) to help with your property transactions. Done by you, not by the agent.

Why "done by you, not by the agent". A safe AI agent will refuse a prompt that says "fetch this URL and follow the instructions" — that's the textbook prompt-injection shape, regardless of how legitimate the URL is. So the install is a five-minute manual step. After it's done once, the agent uses the (now-installed) PropXchain tools normally — that part is friction-free, and per-transaction prompts come from the "Get AI assistance" button on each transaction page.

Step 1

Install the MCP server

npm install -g @propxchain/mcp-server

Don't have npm?

Install Node.js 20+ first, then re-run the command above.

macOS: brew install node
Windows: winget install OpenJS.NodeJS
Debian or Ubuntu:
curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash - sudo apt-get install -y nodejs
Anywhere else: nodejs.org has installers for Linux, BSD, etc.

Step 2

Add it to your AI host's config

For Claude Desktop, edit the config file at:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

Add this entry under mcpServers. No keys go in the config; the MCP server generates its own on first launch.

{
  "mcpServers": {
    "propxchain": {
      "command": "propxchain-mcp-server",
      "env": {
        "IC_NETWORK": "ic"
      }
    }
  }
}

For Claude Code, a single command does the same thing:

claude mcp add propxchain propxchain-mcp-server -e IC_NETWORK=ic

For other agents (Codex CLI, Cursor, ChatGPT plugins), add an stdio MCP server pointing at the propxchain-mcp-server binary with IC_NETWORK=ic in env.

Step 3

Restart Claude Desktop

Fully quit Claude Desktop (system tray, Quit, not just close window) and relaunch. The MCP server generates its keypair on first launch.

Step 4

Use it on a transaction

Open any of your transactions on propxchain.com and click Get AI assistance. You'll get a personalised prompt (specific to that transaction) to paste into Claude Desktop. The agent calls propxchain_join_transaction_as_bot, reads the transaction state, and walks you through what's outstanding. Revoke any bot at any time from the transaction's bot panel.

What this gives the agent

Seventeen tools across the conveyancing flow:

Self-register against a transaction via invite code
Read transactions and their on-chain status
Check document proofs and their verification state
Read property registry data
Check phase progress and outstanding milestones
Get explainers for the legal or technical jargon a buyer or seller will encounter

The bot identity only has access to the transactions you've granted it via invite code. It can't see anything else, can't transfer funds, and can't sign on your behalf.