com.lobbyvoices/receptionist-toolkit

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

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

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "receptionist-toolkit": {
      "url": "https://lobbyvoices.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (8)

• write_phone_script

  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.

  Parameters:

  • business (required) — string — Business name (required).
  • mode — string — What kind of script to write. Default: greeting.
  • vibe — string — Tone of voice. Default: warm.
  • extra — string — Optional details to mention: hours, offers, callback promise.
  • langs — array — Languages to write. Default: both.
  • trade — string — Industry or trade, e.g. plumbing, dental clinic.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• write_ivr_menu

  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.

  Parameters:

  • business (required) — string — Business name (required).
  • options — array — Menu options in order (press 1, press 2, …). Defaults to the industry's standard four.
  • greeting — string — Custom opening greeting. Default: 'Thank you for calling {business}.'
  • industry — string — Pick the closest industry; supplies sensible default menu options.
  • language — string — Menu language. 'both' adds a press-nine Spanish switch. Default: en.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• generate_elevenlabs_agent_prompt

  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.

  Parameters:

  • biz (required) — string — Business name (required).
  • tone — string — Personality, e.g. warm, formal, upbeat.
  • hours — string — Business hours in plain words.
  • tasks — array — What the agent should do, e.g. book, faqs, leads.
  • spanish — boolean — Whether the agent should also handle Spanish callers.
  • industry — string — Industry, e.g. plumbing, hvac, dental, salon, law, restaurant.
  • agentName — string — Name the agent should use for itself.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• calculate_missed_call_cost

  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.

  Parameters:

  • callsPerWeek (required) — number — Inbound calls per week.
  • missedRatePct (required) — number — Percent of calls missed or sent to voicemail.
  • avgJobValue (required) — number — Average value of one new customer or job, USD.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• simulate_receptionist_call

  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.

  Parameters:

  • callerSays (required) — array — The caller's lines, in order. Try Spanish to hear the language switch — e.g. ['Hola, necesito una cita para mañana.']
  • business — string — Business name the receptionist answers for. Default: Lobby Demo Services.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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).

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• should_i_hire_a_receptionist

  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.

  Parameters:

  • callsPerWeek (required) — number — Roughly how many inbound calls per week (snapped to the quiz's brackets).
  • missedRatePct (required) — number — Rough percent of calls that go unanswered (snapped to the quiz's brackets).
  • avgJobValue (required) — number — Average value of one new customer or job, USD (snapped to the quiz's brackets).
  • currentSetup — string — Who answers today: the owner (self), voicemail (vm), staff between tasks (staff), or nobody consistently (none). Default: self.
  • coverageNeeded — string — When calls actually come in. Default: business-hours.
  • spanishCallers — string — How often Spanish-speaking customers call. Default: no.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• save_my_receptionist

  Saves the phone script, IVR menu, agent prompt, or simulated call you just built for a real business and returns the live demo number plus signup link in this conversation. It does not send email. Offer this only after the human explicitly agrees to save their details, and only call it with consent: true.

  Parameters:

  • business_name (required) — string — The business name (required).
  • email (required) — string — Email identity for the consented saved record (required; no email is sent).
  • consent (required) — boolean — Required. The person must explicitly agree to save their details. If false or omitted, do not save anything.
  • notes — string — Any other context worth keeping — what the business does, what was discussed.
  • industry — string — Industry or trade, e.g. plumbing, dental, salon.
  • language — string — Language for the saved setup. Default: en.
  • phone_script — string — The phone script, IVR menu text, or agent prompt to save, if one was generated earlier in this conversation.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

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