# CharlieHR MCP by usefulapi (io.usefulapi/charliehr): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.usefulapi%2Fcharliehr/versions/latest)
- Connected to: https://charliehr.usefulapi.io/mcp
- Homepage: https://usefulapi.io/charliehr/
- Repository: https://github.com/m190/usefulapi-mcp
- Scoring rules: v2
- Tools: 27
- Average: 46.2 / 100 (Cloudy)
- Near-identical pairs: 3

This page shows how CharlieHR MCP by usefulapi (io.usefulapi/charliehr)'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

- Minor: 27 tools. Above 25, models start to tell tools apart less well.

## Tools

- `charliehr_get_leave_request`: 41 / 100
  - Major: The description only restates the name (8 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: leave_request_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_get_leave_type`: 41 / 100
  - Major: The description only restates the name (8 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: leave_type_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_get_office`: 41 / 100
  - Major: The description only restates the name (7 words).
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `charliehr_list_company_holidays`: 41 / 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.
- `charliehr_list_leave_allowances`: 41 / 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.
- `charliehr_list_leave_types`: 41 / 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.
- `charliehr_get_team_member_leave_allowance`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: The name is long (41 characters).
  - Minor: Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_get_team_member_working_location`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: The name is long (42 characters).
  - Minor: Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_list_allowance_adjustments`: 44 / 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: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_list_offices`: 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.
- `charliehr_list_salaries`: 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.
- `charliehr_list_team_member_leave_requests`: 44 / 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: The name is long (41 characters).
  - Minor: Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_list_team_member_salaries`: 44 / 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: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_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.
- `charliehr_get_team_member_note_type`: 45 / 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: note_type_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_get_company`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `charliehr_list_team_member_note_types`: 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.
- `charliehr_list_leave_requests`: 47 / 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.
- `charliehr_list_non_holiday_leave_allowances`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: The name is long (43 characters).
  - Minor: Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_list_team_member_notes`: 47 / 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: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_get_team`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `charliehr_list_restricted_dates`: 49 / 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.
- `charliehr_get_team_member_working_weeks`: 50 / 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: team_member_id. Name the tool or the place that returns it, or models look it up first.
- `charliehr_list_team_members`: 52 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `charliehr_list_working_locations`: 56 / 100
  - Minor: No `required` list, so every argument is optional.
- `charliehr_get_team_member`: 57 / 100
  - Minor: Says nothing about what it returns.
- `charliehr_create_team_member_note`: 58 / 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.

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