ZBS Index What actually exists in applied AI, with the source next to it

mcp server

receptionist-toolkit

Free receptionist tools: phone scripts, IVR menus (EN+ES), ElevenLabs prompts, missed-call math

Description as published by the maintainer. Source

  • version 1.3.0
  • active

active — Registry entry last updated 2026-07-02.

What this server can do

8 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.

calculate_missed_call_cost(avgJobValue, callsPerWeek, missedRatePct)
Computes the revenue a business loses to missed phone calls (monthly and yearly), plus the recovery math: recoverable revenue, suggested answering plan, break-even days, and ROI multiple. Required: callsPerWeek, missedRatePct, avgJobValue.
generate_elevenlabs_agent_prompt(biz, tone, hours, tasks, spanish, industry, agentName)
Generates a production-grade system prompt for an ElevenLabs conversational agent acting as a business phone receptionist: identity, job, voice style, booking flow, guardrails, and escalation rules. Required: biz.
get_demo_call_number
Returns a real phone number anyone can call right now to talk to Lobby's AI receptionist live — plus suggested things to say (English and Spanish) and what to listen for (the mid-call language switch, booking flow).
save_my_receptionist(email, notes, consent, industry, language, phone_script, business_name)
Saves the phone script, IVR menu, agent prompt, or simulated call you just built for a real business, and emails it to the person you're helping — with the live demo number to hear it and a signup link to turn it on for real. Offer this after write_phone_script, write_ivr_menu, generate_elevenlabs_agent_prompt, or simulate_receptionist_call, once the human seems to want to keep the result or try it live. Requires the person's explicit consent to be emailed — ask first, and only call this with consent: true if they say yes. Required: business_name, email, consent.
should_i_hire_a_receptionist(avgJobValue, callsPerWeek, currentSetup, missedRatePct, coverageNeeded, spanishCallers)
Scores a business's phone coverage and returns a verdict — you're covered, get an AI front desk, or go hybrid — with the caller archetype, yearly leak, suggested plan, break-even days, and ROI. Required: callsPerWeek, missedRatePct, avgJobValue.
simulate_receptionist_call(business, callerSays)
Role-play a phone call with Lobby's receptionist call engine — the same pipeline behind the product demo: greeting, booking flow, lead capture, and automatic English/Spanish detection (live calls add a full AI brain on top). You play the caller: pass each thing the caller says, get the full transcript and outcome back. Free, text-only, max 6 caller lines. Required: callerSays.
write_ivr_menu(options, business, greeting, industry, language)
Builds a complete IVR (phone menu / auto-attendant) script for a business: greeting, numbered options, optional Spanish-language switch, and the operator line. English, Spanish, or bilingual. Required: business.
write_phone_script(mode, vibe, extra, langs, trade, business)
Writes a professional phone script for a business — greeting, voicemail message, on-hold message, or jingle lines — in English, Mexican Spanish, or both. Returns ready-to-record text. Required: business.

Last successful function declaration observed on . Source: https://lobbyvoices.com/api/mcp. We list what the server declared; we do not call any of these functions.

Endpoint status observed on . Source: https://lobbyvoices.com/api/mcp.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
Latest published version 1.3.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-02 When the registry record was last updated by its maintainer. point in time Model Context Protocol
First listed in the MCP Registry 2026-07-02 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
mcp tools declared 8 tools Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. as of probe lobbyvoices.com
mcp endpoint status ok The server listed 8 functions when asked. as of probe lobbyvoices.com

Where to get it

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. Tools declared by the MCP server at https://lobbyvoices.com/api/mcp — lobbyvoices.com, observed , trust tier 1.
  2. Official MCP Registry — Model Context Protocol, observed , trust tier 1.