Blackbook Protocol Advisor for Gemini CLI
io.github.koynlabs/blackbook-advisor
Purchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.
client:Gemini CLI
transport:streamable-http
tools:25
Install Blackbook Protocol Advisor in Gemini CLI
~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json
{
"mcpServers": {
"blackbook-advisor": {
"httpUrl": "https://theblackbook.pro"
}
}
}Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs
What Gemini CLI can do once it is connected
- search_book
- get_module_playbook
- list_skills
- get_skill
- list_modules
- get_hmrc_guidance
- get_companies_house_guidance
- run_trust_intake
- draft_form_answers
- prepare_portal_fill
- generate_review_bundle
- list_risk_flags
- list_implementation_modes
- get_self_serve_portal
- start_browser_session
- open_portal
- explain_current_screen
- list_fillable_fields
- fill_fields
- request_user_action
- wait_for_user_ready
- prepare_submit_confirmation
- confirm_and_submit
- end_browser_session