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Vero MCP Integration for Claude Code

Connect Vero to Claude Code through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

6 functions 5 read 1 write API token auth
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Connect Vero to Claude Code

Connect local KosmoKrator integrations to Claude Code through one scoped MCP gateway entry.

Add KosmoKrator as a stdio MCP server in the Claude Code project config and select the integrations that should be visible. The gateway is local, scoped to this integration, and starts with --write=deny so Claude Code can inspect read-capable tools without receiving write access by default.

Vero MCP Config for Claude Code

Claude Code can launch the local kosmo binary directly from the project MCP config.

{
  "mcpServers": {
    "kosmokrator-vero": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=vero",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=vero --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Vero instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Vero Tools Visible to Claude Code

Claude Code sees stable MCP tool names generated from the Vero integration catalog.

MCP toolSource functionTypeDescription
integration__vero__vero_get_current_user vero.vero_get_current_user Read Get the profile of the currently authenticated Vero user. Useful for verifying API connectivity and checking account details.
integration__vero__vero_identify_user vero.vero_identify_user Read Identify (create or update) a user in Vero. Pass a unique user ID, email, optional name, and any custom attributes in the data object. This creates the user if they don't exist, or updates their profile if they do.
integration__vero__vero_resubscribe vero.vero_resubscribe Read Resubscribe a previously unsubscribed user to Vero email campaigns. The user will start receiving emails again.
integration__vero__vero_track_event vero.vero_track_event Read Track a behavioral event for a user in Vero. Events can trigger automated email campaigns. Pass a user identity (ID or email), event name, and optional event data.
integration__vero__vero_unsubscribe vero.vero_unsubscribe Read Unsubscribe a user from all Vero email campaigns. The user will no longer receive any email communication.
integration__vero__vero_update_user vero.vero_update_user Write Update a user's profile in Vero. Pass the user ID, an optional new email, and a data object with attributes to update.

Related Vero Pages

Vero CLIUse direct JSON commands instead of MCP discovery. Vero MCPFull gateway reference and MCP tool names. KosmoKrator for Claude CodeClient-level gateway setup.