# zerm (dev.zerm/zerm): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/dev.zerm%2Fzerm/versions/latest)
- Connected to: https://zerm.dev/mcp
- Homepage: https://zerm.dev/
- Scoring rules: v2
- Tools: 24
- Average: 64.5 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how zerm (dev.zerm/zerm)'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: The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.

## Tools

- `request_tool`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `inbox_delete`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `email_check`: 54 / 100
  - Minor: Says nothing about what it returns.
- `fixture_rows`: 54 / 100
  - Minor: Arguments without a description: fields[].type.
  - Minor: Says nothing about what it returns.
- `kv_set`: 58 / 100
  - Minor: Says nothing about what it returns.
- `tz_convert`: 58 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
- `kv_get`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
- `lock_release`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
- `timer_status`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
- `counter_next`: 61 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `url_check`: 61 / 100
- `timer_cancel`: 62 / 100
  - Major: Says nothing about when to use it, or when not to.
- `cron_next`: 64 / 100
  - Minor: Says nothing about what it returns.
- `regex_test`: 64 / 100
  - Major: Says nothing about when to use it, or when not to.
- `dns_query`: 66 / 100
- `tz_info`: 66 / 100
- `lock_acquire`: 67 / 100
  - Minor: Says nothing about what it returns.
- `inbox_poll`: 69 / 100
- `timer_verify_origin`: 71 / 100
- `inbox_create`: 77 / 100
- `kv_list`: 77 / 100
- `kv_delete`: 79 / 100
- `name_check`: 79 / 100
- `timer_schedule`: 82 / 100

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