INDIVIDUAL MCP TOOL

trengo_list_contact_groups

List the contact groups in the account — use their ids with trengo_update_contact.

usefulapi.ionone authenticationAvailability not checked

LIVE ENDPOINT

https://trengo.usefulapi.io/mcp

No auth detected

Connect to this endpoint to inspect the live schema for trengo_list_contact_groups and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.trengo-mcp]
url = "https://trengo.usefulapi.io/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "trengo-mcp": {
      "type": "http",
      "url": "https://trengo.usefulapi.io/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: trengo-mcp
Remote MCP URL: https://trengo.usefulapi.io/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "trengo-mcp": {
      "url": "https://trengo.usefulapi.io/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "trengo-mcp": {
      "type": "http",
      "url": "https://trengo.usefulapi.io/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "trengo-mcp",
  "transport": "streamable-http",
  "url": "https://trengo.usefulapi.io/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

trengo_list_tickets — List tickets (conversations) visible to the token's user, newest activity first, with channel and latest message.
trengo_list_ticket_messages — List the messages of one ticket — inbound, outbound and internal notes — with the contact or agent behind each.
trengo_get_email_message — Fetch the full email behind one message of a ticket: original HTML body, from, to, subject and Message-ID.
trengo_list_contacts — List contacts, or search them by name, email or phone number.
trengo_get_contact — Fetch one contact with name, email, phone and custom field data, optionally with notes.
trengo_list_users — List the agents (users) in the Trengo account — use their ids to assign tickets or filter.
trengo_list_teams — List the teams in the account — use their ids to assign tickets to a team.
trengo_list_labels — List the ticket labels (tags) in the account, for filtering tickets and reports.