Add contacts to contact group MCP tool

• MCP tool name: Add_Contacts_To_Contact_Group
• Data type: Contact group data type
• Returns: Contact group MCP response
• Annotations: Not read only, destructive, idempotent, closed world
• Surfaces: GovTribe AI, GovTribe MCP, GovTribe Compact MCP server

Examples

Use this after resolving both the contact group ID and the contact IDs.

Add contacts

{
  "tool": "Add_Contacts_To_Contact_Group",
  "arguments": {
    "contact_group_id": "<contact_group_govtribe_id>",
    "contact_ids": [
      "<contact_govtribe_id>"
    ]
  }
}

Related articles

• Contact group MCP response: Review the response shape returned by this tool.
• Contact group data type: Understand the shared record fields and relationships used by this tool.
• GovTribe AI: Review the GovTribe AI surface where this tool can be called.
• GovTribe for Agents: Use GovTribe for Agents as the starting point for MCP tools, MCP tool responses, and guides.
• MCP servers: Review where this MCP tool can be used.
• Source identifiers and record matching: Use GovTribe IDs and source identifiers when passing records between tools.