Receptionist Toolkit MCP Server

by lobbyvoices Your server? Claim it

answering

Receptionist Toolkit is answering right now. Last checked 10 min ago. It exposes 8 tools.

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

Uptime history 91 days of history · worst day 95%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

223 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 2

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 2 September 2026. No other catalogue keeps this.

2 Sep a tool description was rewritten save_my_receptionist

2 Sep a tool changed the parameters it asks for save_my_receptionist

Nothing serious here today

Today is the operative word: we check Receptionist Toolkit every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add receptionist-toolkit --transport http https://lobbyvoices.com/api/mcp

Settings → Connectors → Add custom connector, then paste this address

https://lobbyvoices.com/api/mcp

~/.codex/config.toml

[mcp_servers.receptionist-toolkit]
url = "https://lobbyvoices.com/api/mcp"

.cursor/mcp.json

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

.vscode/mcp.json

{
  "servers": {
    "receptionist-toolkit": {
      "type": "http",
      "url": "https://lobbyvoices.com/api/mcp"
    }
  }
}

Available tools 8

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

calculate

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.

demo

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).

generate

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.

ivr

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.

phone

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.

save

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.

should

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.

simulate

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.

Endpoints

URL	Transport	State	Latency	Checked
https://lobbyvoices.com/api/mcp	streamable-http	answering	207 ms	10 min ago

Alternatives to Receptionist Toolkit

same job, measured the same way

Telofy

by telofy

AI phone receptionist for small businesses: read calls, leads and booked appointments.

3 tools answering

GateKeeperAI CRM

by verdictiq

CRM with an AI phone receptionist: search leads, read call transcripts, move deals, log activity.

answering

STR Host Tools

by strhosttools

Free STR host tools: fee repricers, price matcher, claim deadlines, chore checker, host prompts.

8 tools answering

Starbelo

by starbelo

Search real AI money-making use cases, AI tools and prompts from Starbelo. Free, read-only.

3 tools answering

PromptBrake Free Tools

by aj888

Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.

5 tools answering

Clawcall

by clawcall-dev

Real US phone calls for AI agents: navigates phone menus, waits on hold, returns transcripts.

49 installs/wk answering

FitMyCall — Answering Service Prices

by fitmycall

Verified pricing for 21 answering services & AI receptionists, dated weekly. Missed-call ROI calc.

4 tools answering

Bay Run

by barneywohl

Free OpenAI-compatible inference with signed provenance receipts and 3 focused MCP tools.

3 tools answering

Receptionist Toolkit — questions

Answers built from our own checks of this server.

What can Receptionist Toolkit do?

It exposes 8 tools, read directly from the server on our last check. Among them: calculate_missed_call_cost, generate_elevenlabs_agent_prompt, get_demo_call_number, save_my_receptionist, should_i_hire_a_receptionist, simulate_receptionist_call and 2 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Receptionist Toolkit working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 223 ms. The bar chart above shows every period we have measured.

How do I connect Receptionist Toolkit?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Receptionist Toolkit need an API key?

No. Receptionist Toolkit completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Receptionist Toolkit?

It answers our handshake in 223 ms on average, which is faster than 60% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.