The Voice API lets you create outbound calls, control in-progress calls and get information about historical calls. More information about the Voice API can be found at .
About the Voice API API
Voice API API on Apizie: 9 endpoints (Get details of your calls, Create an outbound call, Get detail of a specific call, Modify an in progress call, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/open-data:nexmo-voice/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | open-data:nexmo-voice |
|---|---|
| Status | Your key |
| Endpoints | 9 |
| Category | Open Data |
| Source | developer.nexmo.com/ |
| Base URL | https://apizie.tech/v1/open-data:nexmo-voice/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Voice API API FAQ
How do I call the Voice API API?
Create a free Apizie key, then send GET https://apizie.tech/v1/open-data:nexmo-voice/get-calls with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Voice API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Voice API itself also needs your own key from nexmo.com.
Can AI agents use the Voice API API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:nexmo-voice.
What is the status of the Voice API API?
Needs your own provider key (bring your own key)