# Blackbook Protocol Advisor (io.github.koynlabs/blackbook-advisor): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.koynlabs%2Fblackbook-advisor/versions/latest)
- Connected to: https://theblackbook.pro
- Homepage: https://theblackbook.pro/
- Repository: https://github.com/koynlabs/mcp-blackbook
- Scoring rules: v2
- Tools: 25
- Average: 62.8 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how Blackbook Protocol Advisor (io.github.koynlabs/blackbook-advisor)'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's instructions are 9070 characters. Claude Code reads only the first 2,048 by default (Codex 0.154.0 reads them whole). Put what the server is for first.

## Tools

- `list_modules`: 43 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
- `draft_form_answers`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `explain_current_screen`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `generate_review_bundle`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `end_browser_session`: 59 / 100
- `list_fillable_fields`: 59 / 100
- `list_implementation_modes`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
- `open_portal`: 59 / 100
  - 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: portalId. Name the tool or the place that returns it, or models look it up first.
- `confirm_and_submit`: 62 / 100
- `fill_fields`: 62 / 100
- `get_companies_house_guidance`: 62 / 100
- `get_skill`: 62 / 100
  - Major: Says nothing about when to use it, or when not to.
- `list_skills`: 62 / 100
  - Minor: No `required` list, so every argument is optional.
- `prepare_submit_confirmation`: 62 / 100
- `wait_for_user_ready`: 62 / 100
  - Minor: The description mentions none of its 3 or more arguments.
- `list_risk_flags`: 64 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
- `request_user_action`: 64 / 100
- `run_trust_intake`: 64 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
- `get_legal_boundary`: 66 / 100
  - Minor: No `required` list, so every argument is optional.
- `get_hmrc_guidance`: 67 / 100
  - Major: Says nothing about when to use it, or when not to.
- `start_browser_session`: 71 / 100
  - Minor: No `required` list, so every argument is optional.
- `prepare_portal_fill`: 73 / 100
- `get_module_playbook`: 74 / 100
- `get_self_serve_portal`: 74 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: portalId. Name the tool or the place that returns it, or models look it up first.
- `search_book`: 74 / 100

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