# btw (space.btw/btw): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/space.btw%2Fbtw/versions/latest)
- Connected to: https://btw.space/mcp?utm_source=mcp-registry
- Homepage: https://btw.space/
- Scoring rules: v2
- Tools: 19
- Average: 48.8 / 100 (Cloudy)
- Near-identical pairs: 2

This page shows how btw (space.btw/btw)'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

- `join_chain`: 23 / 100
  - Major: The description only restates the name (7 words).
  - Major: The description is too short (7 words).
  - Major: Arguments without a description: id, monthly_commit_usd, team_name.
  - Minor: String arguments with no constraint or example: id, team_name.
  - 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.
- `park_intent`: 27 / 100
  - Major: Arguments without a description: provider, category, min_discount_pct, monthly_cap_usd, note.
  - Minor: String arguments with no constraint or example: provider, category, note.
  - 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.
- `leave`: 37 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: email, commitment_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: commitment_id. Name the tool or the place that returns it, or models look it up first.
- `status`: 39 / 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.
- `release`: 40 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: email, commitment_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: commitment_id. Name the tool or the place that returns it, or models look it up first.
- `book_stats`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `my_agent`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `list_chains`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `get_chain`: 50 / 100
  - Major: The description is too short (6 words).
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `park`: 51 / 100
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `want_gym`: 52 / 100
  - Minor: Says nothing about what it returns.
- `want_software`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `want_stay`: 56 / 100
  - Minor: Arguments without a description: note.
- `join`: 57 / 100
- `sync_wishlist`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `want_home`: 59 / 100
- `hold`: 60 / 100
- `want`: 60 / 100
  - Minor: Says nothing about what it returns.
- `waitlist`: 63 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.

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