Integrate Refiner with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: How do I identify a user and add custom traits using the agent?

Use the identifyrefineruser action. Provide the User ID or Email and a JSON string of traits (e.g., '{"plan":"pro"}'). This helps you target surveys based on specific user metadata.

Survey your SaaS users with in-app micro-surveys that capture NPS, feature feedback, and churn signals at the perfect moment.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

check

Check refiner status on Refiner

Check API Status

get

Get refiner contact on Refiner

Get contact details

identify

Identify refiner user on Refiner

Identify or update user

list

List refiner contacts on Refiner

List product contacts

list

List refiner responses on Refiner

List survey responses

list

List refiner segments on Refiner

List user segments

list

List refiner surveys on Refiner

List feedback surveys

track

Track refiner event on Refiner

Track user event

Security & Code Integrity Audit

Every tool in the Refiner MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

How do I identify a user and add custom traits using the agent?

Use the identify_refiner_user action. Provide the User ID or Email and a JSON string of traits (e.g., '{"plan":"pro"}'). This helps you target surveys based on specific user metadata.

Automated Workflows using Refiner

Add the Refiner tool to your AI Agents. The toolkit allows Claude and ChatGPT to securely fetch and update targeted data.

Autonomous customer feedback via AI

The Refiner integration allows Cursor and ChatGPT to securely fetch customer feedback data. It handles the API requests required for productivity operations.

The Future of nps surveys

The Refiner toolkit provides AI native integration for nps surveys. It structures data so Claude Code can accurately process productivity requirements.