For agents

Build and analyze surveys in ChatGPT with Voiceform

ChatGPT signs in through Voiceform. Tools show up after you allow access. Your plan needs API access.

https://mcp.voiceform.com/mcp

Create an NPS survey

A score, then a spoken question that asks why.

Create a Voiceform survey called Post-purchase NPS. Add an NPS question, then a voice open end that asks why they gave that score.

What you can ask it to do

The assistant can create and update surveys, questions, logic, webhooks, and folders, and list results. Same surface as the public API.

List my studies

See the account and the surveys already in it.

List my Voiceform memberships, then list the surveys in the first one.

Add a voice question

Put a spoken open end on a survey that already exists.

Add a voice open end to my latest Voiceform survey that asks what almost stopped them from buying.

Add skip logic

Keep the path short for people who are already happy.

On my latest Voiceform survey, skip the complaint follow-up when the NPS score is 9 or 10.

List results

Pull responses without exporting a file first.

List the latest results from my Voiceform survey and quote the spoken answers.

Send a webhook

Hand a finished response to the tool that acts on it.

Add a webhook to my latest Voiceform survey that fires when a response is completed.

Step 1
Add a custom connector
In ChatGPT, add a custom MCP server with the URL https://mcp.voiceform.com/mcp.
Step 2
Sign in
ChatGPT finds Voiceform’s authorization server at https://app.voiceform.com. Sign in with your Voiceform email and password, then click Allow.
Step 3
Use the tools
Tools appear after you allow access. You do not paste an API token. Accounts that can only sign in with SSO should use Cursor and an API token for now.