# com.googleapis.firestore/mcp: tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.googleapis.firestore%2Fmcp/versions/latest)
- Connected to: https://firestore.googleapis.com/mcp
- Scoring rules: v2
- Tools: 23
- Average: 44.3 / 100 (Cloudy)
- Near-identical pairs: 18

This page shows how com.googleapis.firestore/mcp'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: 18 pairs with nearly the same description in all; the top 12 are shown.
- 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

- `add_document`: 44 / 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: Required identifiers whose description does not say where the value comes from: collectionId, parent. Name the tool or the place that returns it, or models look it up first.
- `create_backup_schedule`: 44 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `create_database`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: databaseId, parent. Name the tool or the place that returns it, or models look it up first.
- `create_index`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `delete_backup`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `delete_backup_schedule`: 44 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
- `delete_database`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `delete_document`: 44 / 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: The description mentions none of its 3 or more arguments.
- `delete_index`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `get_backup`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `get_backup_schedule`: 44 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
- `get_database`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `get_index`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `list_backup_schedules`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `list_backups`: 44 / 100
  - Major: The description only restates the name (3 words).
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `list_databases`: 44 / 100
  - Major: The description only restates the name (3 words).
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `list_indexes`: 44 / 100
  - Major: The description only restates the name (3 words).
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `update_backup_schedule`: 44 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
- `update_database`: 44 / 100
  - Major: The description only restates the name (4 words).
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
- `update_document`: 44 / 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.
- `list_collections`: 46 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `list_documents`: 46 / 100
  - Major: The description only restates the name (6 words).
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: parent. Name the tool or the place that returns it, or models look it up first.
- `get_document`: 47 / 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: The description mentions none of its 3 or more arguments.

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