Overview
What is Voxplo?
Voxplo is an AI voice agent platform that places and answers real phone calls. Developers connect through a REST API, a hosted MCP server, or Node and Python SDKs, and a call is placed within seconds of the request. Businesses run Voxplo as an AI receptionist that answers 24/7, books meetings into a connected calendar, and qualifies leads. Every call returns a plain-language summary, a full transcript, and the structured fields you define, delivered live over signed webhooks. Plans start at $49 per month with a 14-day free trial, or pay as you go with $10 of free credit. Outbound calls are supported to the US, Canada, the UK, Australia, New Zealand, and Israel.
How Voxplo works
Listens
Real-time speech-to-text captures every word the caller says.
Understands
A language model runs the conversation, stays on script, and extracts the fields you asked for.
Speaks
Natural text-to-speech replies in a human-sounding voice over a carrier-grade line.
Three ways to connect
| Interface | Best for | Endpoint |
|---|---|---|
| REST API | Any language, server-to-server, webhooks | api.voxplo.ai/v1 |
| MCP server | Claude, Cursor, and other AI agents | mcp.voxplo.ai/mcp |
| SDKs | Node and Python applications | npm voxplo · pip voxplo |
Two lines to a live call
It is this simple.
What you can build
Four ways to connect.
REST API
POST to /v1/agent/calls with a phone number and an objective. Get back a callId. Poll or receive webhooks.
Quickstart →MCP server
Add the Voxplo MCP connector to Claude or Cursor. Your AI agent can place calls and check results as tool calls.
MCP guide →Node + Python SDKs
npm install voxplo or pip install voxplo. Zero dependencies. Includes waitForCall polling helpers.
SDK docs →Webhooks
Receive real-time call events: call.in_progress and call.completed with transcript, summary, and extracted fields.
Webhook docs →See it live
Real demos, real calls.
These are live product demos. No simulations.
Try it: place a real call
Enter a phone number and an objective. Watch the call status and transcript stream in live.
Open playground →Lead-caller demo
See the agent qualify a sales lead: it asks your questions, extracts answers, and returns structured data.
Open demo →Build it yourself
Follow the quickstart: get an API key, POST a number + objective, poll GET for the transcript and extracted fields. From zero to a live call in minutes.
API quickstart →Built for production
Safety rails built in.
Real guards that ship with every call. No configuration required.
Do-not-call list
Numbers flagged as DNC are blocked automatically before the call is placed.
Quiet hours
Calls are gated by time-of-day rules so you never ring someone at 2 AM.
Recording notice
The agent announces recording at the start of every call so you stay compliant.
Fraud auto-suspend
Spend anomalies and blocked destinations trigger automatic account suspension.
Safe destinations only
Premium-rate, satellite, and high-cost international numbers are blocked automatically.
Hard call-length cap
Every call has a maximum length, so a runaway call can never drain your balance.
No impersonation
The agent never claims to be a bank, the government, or a specific person, and never asks for passwords or one-time codes.
Your own caller ID
Pass callerId per call or set a default on your agent key. The recipient sees your number.
Pricing
Plans from $49 / month.
Every plan starts with a 14-day free trial. No credit card to start.
Developer API
Starter, Pro or Business
From $49/mo for 1 number and 250 AI minutes, up to $299/mo for 5 numbers and 2,500 minutes. Or pay as you go with $10 free credit to start. No minimum commitment.
For business
No code? No problem.
The AI receptionist for business owners who just want calls answered, meetings booked, and customers happy -- without writing a line of code.
Start building
Your software, on the phone.
Get an API key, place your first call in minutes. A 14-day free trial is included on every plan.
FAQ
Common questions
What is Voxplo?
Voxplo is an AI voice agent API that places and answers real phone calls over a REST API or an MCP server. It books meetings, qualifies leads, takes messages, and follows the rules you set, so your software and AI agents can handle phone calls without a human on the line.
How do developers place a call?
Send one POST request to https://api.voxplo.ai/v1/agent/calls with a phone number and a plain-English objective, then poll GET /v1/agent/calls/{id} for the transcript, outcome, and extracted data. Node and Python SDKs and signed webhooks are available too.
Does Voxplo work with Claude, Cursor, and other AI agents?
Yes. Voxplo runs a hosted MCP server at https://mcp.voxplo.ai/mcp, so Claude, Cursor, and any MCP-compatible agent can place and track calls as native tool calls (place_call, get_call, list_calls).
How much does Voxplo cost?
Voxplo has three plans: Starter at $49 per month, Pro at $149 per month, and Business at $299 per month, each with a 14-day free trial. Call usage is $0.20 per minute for inbound calls and $0.25 per minute for outbound calls.
Which countries can Voxplo call?
Outbound calls are allowed to the United States, Canada, the United Kingdom, Australia, New Zealand, and Israel. Do-not-call numbers are blocked automatically, calls are only placed during permitted hours, and every call announces that it is being recorded.