Upfirst vs Lobbyvoices MCP — MCP Server Comparison | AllMCPs
Side-by-Side Model Context Protocol Comparison
Upfirst vs Lobbyvoices MCP
In-depth architectural comparison of the Upfirst and Lobbyvoices MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Upfirst
Conversational AI · Remote HTTP/SSE
Quality: 50/100 (Good) | Auth: No auth required
Lobbyvoices MCP
Conversational AI · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Verdict Summary: Choose Upfirst if you need specialized Conversational AI tools running via a hosted cloud SSE transport. Choose Lobbyvoices MCP if your workspace requires Conversational AI integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
U
Choose Upfirst when:
You need dedicated capabilities in the Conversational AI domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Upfirst is an AI receptionist for small businesses. It answers every call, takes messages, books appointments, transfers to the right person, and answers callers' questions about your business.This server puts that receptionist inside your AI client. Pull up the last week of calls, read the transcripts, and see where it fell short — then act on it without switching tabs: rewrite the greeting, add knowledge, create texting and transfer skills, restrict facts to business hours. Edits retrain the receptionist within minutes, so a fix you make in conversation lands on the next call.Account & agents — snapshot the whole account; read and update a receptionist's greeting, tone, speech rate, and call blocking
Knowledge — read, add, edit, and delete the entries your receptionist answers from, with optional weekly schedules
Skills — create and manage the actions it takes on a call: texting the caller, texting a scheduling link, transferring with fallback destinations
Calls — filter and search call history, read AI summaries and captured data, pull full transcripts turn by turnThings to try"Review last week's calls and tell me what my receptionist couldn't answer.""Here's how my business runs — build the greeting, knowledge, and transfer rules to match.""This call went badly. Figure out why and fix the knowledge behind it."Connect over Streamable HTTP at https://mcp.upfirst.ai. Sign-in is OAuth 2.1 — no API keys to copy or store.
Tools & Capabilities Breakdown
Upfirst Tools (0)
No explicit tool names declared in metadata yet. Check project README on main listing page.
Lobbyvoices MCP Tools (8)
write_phone_script
Writes a business phone script — greeting, voicemail, on-hold, or jingle — in English, Mexican Spanish, or both. Ready to record.
Upfirst is categorized under Conversational AI and uses a remote streaming HTTP/SSE transport. In contrast, Lobbyvoices MCP belongs to Conversational AI using local stdio subprocess. Select Upfirst when you need capabilities focused on conversational ai and Lobbyvoices MCP when you require tools for conversational ai.
Official remote MCP server for Lobby, an AI receptionist for small businesses. Seven free no-auth tools: write business phone scripts and IVR menus (English + Mexican Spanish), generate ElevenLabs agent system prompts, calculate missed-call cost, get a hire-a-receptionist verdict, role-play a call against the live receptionist engine, and get a real demo number to call. Typed structured outputs.
Role-play a call against the receptionist call engine — you play the caller, get the transcript, outcome, and automatic EN/ES switch back.
get_demo_call_number
A real phone number anyone can call right now to hear the receptionist live, with suggested bilingual scripts.
should_i_hire_a_receptionist
Scores a business's phone coverage and returns a verdict — covered, AI front desk, or hybrid — with archetype and leak numbers.
save_my_receptionist
Saves a phone script, IVR menu, agent prompt, or simulated call built earlier in the conversation and emails it to the person, with the demo number and a signup link. Requires their explicit consent — only fires with `consent: true`.
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