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MCP server records sales only when you allow it

From @affitor/mcp 0.2.1, the tools that record sales and refunds are off by default. Agents that record sales need AFFITOR_MCP_WRITE=1.

BreakingDevelopersMCP
Action required. Developers: If an agent records sales or refunds through the Affitor MCP server, add AFFITOR_MCP_WRITE=1 to the server's env.

The Affitor MCP server now keeps money tools off by default. An agent that is only exploring its tools can no longer create a sale or reverse one by accident.

What changes

With @affitor/mcp 0.2.1, an agent sees five tools by default: readiness, lead, click, integration plan and verification. affitor_track_sale and affitor_track_refund appear only when you turn them on. Every tool now also says whether it reads, writes or cannot be undone, so your agent client can ask before it runs one.

What to do

If your agent records sales or refunds, turn the tools on in the server's config:

{
  "mcpServers": {
    "affitor": {
      "command": "npx",
      "args": ["-y", "@affitor/mcp"],
      "env": {
        "AFFITOR_API_KEY": "your_program_key",
        "AFFITOR_MCP_WRITE": "1"
      }
    }
  }
}

Agents that only read or track leads and clicks need no change. While you try it out, pass testMode on a sale: it records a test sale with no commission. See MCP server for the full setup.