# Jeff Pulver (slim)

> Jeff Pulver is co-founder of Vonage. Vonage Messages API + MCP and Vonage Voice API + MCP on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/jeff-pulver/index.md (~850 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/people/jeff-pulver/index.json · canonical https://www.anchorterminal.com/people/jeff-pulver/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Co-founder, Vonage.

Jeff Pulver founded Min-X.com in 1998 as a voice over IP exchange, the company that took the name Vonage in 2001. He left in 2002 to start another VoIP venture.

## What Jeff builds

- [Vonage Messages API + MCP](https://www.anchorterminal.com/tools/vonage.md), graded B, 67/100, in Messaging APIs. One endpoint (POST /v1/messages) for SMS, MMS, WhatsApp, RCS, Viber and Messenger, with failover between channels. Co-founder, Vonage, researched 2026-10-28.
- [Vonage Voice API + MCP](https://www.anchorterminal.com/tools/vonage-voice.md), graded C, 59/100, in Phone calling & voice transport. Voice API that controls calls with NCCO, a JSON list of actions such as talk, input, record, connect and transfer. Co-founder, Vonage, researched 2026-10-28.

## Works with

- [Jeffrey A. Citron](https://www.anchorterminal.com/people/jeffrey-a-citron/), Co-founder, Vonage
- [Raj Kotharia](https://www.anchorterminal.com/people/raj-kotharia/), Senior Director of Product Management, Messaging

## Questions

### Who is Jeff Pulver?

Jeff Pulver founded Min-X.com in 1998 as a voice over IP exchange, the company that took the name Vonage in 2001. He left in 2002 to start another VoIP venture.

### What does Vonage (Ericsson) make?

Anchor Terminal lists Vonage Messages API + MCP and Vonage Voice API + MCP from Vonage (Ericsson).

### How are Jeff's tools graded?

Vonage Messages API + MCP is graded B, 67 out of 100; Vonage Voice API + MCP is graded C, 59 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://www.linkedin.com/in/rajkotharia/details/experience/
- https://www.linkedin.com/in/rajkotharia
- https://www.vonage.com/
- https://www.vonage.com/support/
- https://api.support.vonage.com/
- https://www.vonage.com/contact-centers/contact-cc/
- https://api.support.vonage.com/hc/en-us/requests/new
- https://www.vonage.com/communications-apis/services/support/
- https://www.vonage.com/communications-apis/
- https://en.wikipedia.org/wiki/Vonage

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.