20 #phone MCP Servers & Clients

Cartesia MCP

cartesia-ai

Cartesia MCP is a remote MCP server for Cartesia (https://cartesia.ai) available at https://mcp.cartesia.ai.

Veriroute Intel Lookup

Veriroute Intel

Tells your agent whether a number is safe to call or text right now. Live US/Canada phone data: carrier, line type, LRN, CNAM, spam/scam reputation, SMS deliverability, and TCPA 8am–9pm calling-window verdicts, plus bulk

Numbers Online — Phone Intelligence

numbers-online

A hosted, read-only Model Context Protocol server that gives an AI voice agent phone intelligence in one call — who is this inbound caller, and is this number one to think twice about — before it burns agent minutes. Four read-only tools: phone_lookup (validity, line type, range

Agentsim

agentsimdev

Real SIM-backed mobile numbers for AI agents. Provision phone numbers, receive SMS, and capture OTP codes - bypasses VoIP blocks that reject Twilio/Vonage. 5 tools: provision_number, wait_for_otp, get_messages, release_number, list_numbers.

Ready APIs

ReadyAPIs-com

121 MCP tools — geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — streamable HTTP, one API key.

Give your AI agent a phone number with one API call. ThruAI provides voice, telephony, knowledge base (RAG), self-learning, and 14 integrations. 50+ MCP tools for agents to make and receive phone calls, manage conversations, and access analytics.

Phonecall - Real phone calls for Claude Desktop

leszini

MCP server that lets Claude make real phone calls via Twilio + ElevenLabs. Claude is the brain — with full tool access during calls — the phone is just I/O. GDPR-compliant, multi-language, DTMF turn-taking.

Vocenya

GH Business Solutions

Connect an AI assistant to one Vocenya business account: list calls, leads, bookings and chats, add leads, queue compliant AI callbacks and update Do Not Call.https://github.com/gadyamedia/vocenya-mcp

OdileM2M: AI agents reach a real business by its phone number. Look the business up free, then leave a message, check open times or book a slot through Odile Direct. 50 free tasks a month per agent; lookups and availabil

Paigy

paigy-ai

Text, push, or call your phone when an agent needs input mid-task. Reply by voice instead of babysitting a long-running or blocked terminal.

Localecheck

qinisolabs

Verified locale data for AI agents: dates, phone numbers, currency formatting, VAT/sales-tax by date, public holidays, and addresses (UK & US). Returns checked answers and flags impossible inputs instead of guessing.

Data247

LogicTreeInc

Data247's MCP connector offers many different data services including phone carrier lookup, phone append, email append, reverse phone append, reverse email append, CNAM lookup, IP address geolocation, Do-not-call, phone number in-service verificaition, email deliverability verifi

Sms Validator X402

Br0ski777

Validate SMS-capable phone numbers -- mobile vs landline detection, carrier type, E.164 format, SMS readiness. -- x402 micropayment API + MCP server for AI agents

Voxplo

allexp1

Give AI agents a phone. Voxplo places real outbound AI phone calls: the AI calls a person, conducts the conversation toward an objective,

An MCP server that provides Email, Phone and Address Validation Services from Byteplant

Inkbox

Inkbox

Give your AI assistant an Inkbox identity with its own email inbox, phone, SMS, iMessage, Slack, contacts, notes and A2A.

Control your Android phone via ADB using AI assistants. Supports both zero-config Skill mode (CatPaw/Claude Code) and standard MCP server mode (Claude Desktop/Cursor). Features: screen capture, tap/swipe gestures, text input, app management, file transfer, shell commands, and mor

x402 micropayment API for AI agents. Validates and formats phone numbers. Pay per call with USDC on Base.

Upfirst

Upfirst is an AI phone receptionist for small businesses. Review call transcripts, then fix the greeting, knowledge, and transfer rules from your AI client.