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Connect Close to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Run your entire sales pipeline through a chat interface.

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

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 8 capabilities

We ship only the actions that matter.

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 8 available through Close.

  1. 01

    List lead statuses

    This capability pulls the various stages available for your leads.

  2. 02

    List close opportunities

    Use this to get a full list of all current sales opportunities.

  3. 03

    List close pipelines

    This capability retrieves all the sales pipelines configured in your Close account.

  4. 04

    List close tasks

    This capability lists your CRM tasks and upcoming reminders.

Capability set02 / 02

05-08

4 capabilities in this set.

Part of 8 available through Close.

  1. 05

    Get lead details

    Get specific, in-depth information for a single lead.

  2. 06

    Get my close profile

    This capability retrieves the profile details for your authenticated user.

  3. 07

    Get opportunity details

    Retrieve granular data for a specific sales opportunity.

  4. 08

    List close leads

    This capability provides a list of all leads stored in Close.

Real work

What teams actually run

01

Daily Standups

Ask your agent for a list of your tasks and high-priority leads to plan your morning.

02

Pipeline Reviews

Get a breakdown of deal values in specific stages to prepare for management meetings.

03

Lead Research

Quickly pull contact details and status for a lead before jumping on a call.

04

Data Auditing

Verify that lead statuses and pipeline stages are correctly configured.

Automate a task

Put Close to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Close works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Close to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

915ms average. Fast in production.

Close is checked daily against the live service.

Daily averagePeak 1139ms
Oct 3Today
Fastest day
727ms
Slowest day
1139ms
14-day trend
Slowing+13%

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 Close, so you can see the experience inside your AI.

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

Close Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_NDWFJozLhyVYhsG4Rd3EHbVUHD0aTWo7gcAufNM1/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 — Close capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "close-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_NDWFJozLhyVYhsG4Rd3EHbVUHD0aTWo7gcAufNM1/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

Guided setup for Claude? Set up Close in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Close owners hand off.

This MCP is designed for sales professionals who want to interact with their CRM through natural language.

  • 01

    Sales Representatives

    They use the agent to check lead history and track deal progress.

  • 02

    Sales Managers

    They use the agent to audit pipeline health and team tasks.

  • 03

    Account Executives

    They use the agent to look up lead details and opportunity values.

  • 04

    Revenue Ops

    They use the agent to verify lead status and monitor throughput.

FAQ

Questions Close owners ask.

  • 01

    How do I connect my Close account?

    You need to provide your Close API Key, which you can find in your Close Settings under API Keys, after subscribing to the MCP on Vinkius.

  • 02

    Which AI clients can I use with this MCP?

    You can use this with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.

  • 03

    Can I see my sales pipeline value?

    Yes, your agent can access pipeline data to show you the total value of deals in various stages.

  • 04

    Does this MCP work with my existing tasks?

    Yes, it can list and review your CRM tasks and reminders so you can manage follow-ups through your agent.

  • 05

    Is my data secure?

    Vinkius hosts the MCP and manages the connection using your provided API credentials to ensure a secure link to your CRM.

  • 06

    Can I see my open opportunities through the agent?

    Yes! Use the list_close_opportunities capability. The agent will return all deals, and you can ask it to filter for those in an 'Open' or specific pipeline stage.

  • 07

    How do I check the tasks due for today?

    Use the list_close_tasks capability. Your agent will fetch the list of CRM tasks, and you can ask it to identify those with a due date of today.

  • 08

    Where do I find my Close API Key?

    Log in to Close, go to Settings, and select API Keys. You can generate and copy a new API key from that section.

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