# Trengo MCP by usefulapi (io.usefulapi/trengo): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.usefulapi%2Ftrengo/versions/latest)
- Connected to: https://trengo.usefulapi.io/mcp
- Homepage: https://usefulapi.io/trengo/
- Repository: https://github.com/m190/usefulapi-mcp
- Scoring rules: v2
- Tools: 24
- Average: 47.2 / 100 (Cloudy)
- Near-identical pairs: 1

This page shows how Trengo MCP by usefulapi (io.usefulapi/trengo)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

No server-wide issues.

## Tools

- `trengo_reopen_ticket`: 36 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: ticket_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_list_contacts`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `trengo_update_contact`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: contact_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_assign_ticket`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: note.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: ticket_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_list_contact_groups`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_list_custom_fields`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_list_labels`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_list_quick_replies`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_list_teams`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_list_users`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_create_ticket`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: subject.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: channel_id, contact_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_list_tickets`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_create_contact`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: channel_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_get_contact`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: contact_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_list_ticket_messages`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: ticket_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_update_board_card`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: board_id, card_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_get_agent_performance`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
- `trengo_create_board_card`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: board_id, stage_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_send_ticket_message`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: ticket_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_close_ticket`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `trengo_list_ticket_results`: 54 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `trengo_get_email_message`: 55 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: ticket_id, message_id. Name the tool or the place that returns it, or models look it up first.
- `trengo_get_reporting_metrics`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
- `trengo_get_ticket_details_report`: 56 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.

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