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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Refiner with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Survey your SaaS users with in-app micro-surveys that capture NPS, feature feedback, and churn signals at the perfect moment.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 8 capabilities

The complete Refiner capability set.

These are the exact actions your AI can choose when you ask it to work with Refiner.

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 8 available through Refiner.

  1. 01

    Identify refiner user

    Identify or update user

  2. 02

    List refiner contacts

    List product contacts

  3. 03

    List refiner responses

    List survey responses

  4. 04

    List refiner segments

    List user segments

Capability set02 / 02

05-08

4 capabilities in this set.

Part of 8 available through Refiner.

  1. 05

    Check refiner status

    Check API Status

  2. 06

    Track refiner event

    Track user event

  3. 07

    Get refiner contact

    Get contact details

  4. 08

    List refiner surveys

    List feedback surveys

Observed, not estimated

811ms average. Fast in production.

Refiner is checked daily against the live service.

Daily averagePeak 991ms
Aug 20Today
Fastest day
675ms
Slowest day
991ms
14-day trend
Slowing+16%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 8 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Refiner, so you can see the experience inside your AI.

It does not authenticate your account with Refiner. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Refiner Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_oZTOqi44qYgTigtg1YbvsSD1RxDyuO25XsEYbPFL/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Refiner capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "refiner-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_oZTOqi44qYgTigtg1YbvsSD1RxDyuO25XsEYbPFL/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Refiner owners ask.

  • 01

    Can I check the responses for a specific survey via AI?

    Yes! Use the list_refiner_responses capability and provide the Survey UUID. Your agent will retrieve the latest submissions, which you can then ask the AI to summarize or filter by date.

  • 02

    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.

  • 03

    Is it possible to track a custom event to trigger a survey via AI?

    Absolutely. Use the track_refiner_event capability. Provide the event name and the user's ID/Email. When this event is logged, Refiner will trigger any surveys you have configured for that specific action.

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