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Connect Affinity 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. Manage your entire deal flow through natural conversation.

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 · 5 capabilities

We ship only the actions that matter.

Capability set01 / 02

01-03

3 capabilities in this set.

Part of 5 available through Affinity.

  1. 01

    List smart lists

    Retrieve the catalog of custom smart lists (pipelines) securely configured in your account

  2. 02

    List organizations

    Retrieve companies and institutions mapped within your Affinity CRM

  3. 03

    List list entries

    Retrieve the people or organizations associated with a specific Affinity smart list ID

Capability set02 / 02

04-05

2 capabilities in this set.

Part of 5 available through Affinity.

  1. 04

    List interactions

    Retrieve recent chronological logs of synced emails, meetings, and calls across your team

  2. 05

    List persons

    Retrieve a paginated list of people your team has interacted with in your Affinity network

Real work

What teams actually run

01

Pre-Call Research

Before calling a prospect, ask the MCP to list interactions to review the last few meetings and emails your team had with them.

02

Pipeline Review

Ask the MCP to list all entries in a specific smart list, like 'Active Deals', to get a quick count and status overview.

03

Networking Prep

Need an introduction? Use the relationship intelligence features to find the best connection path between two contacts.

04

Team Handoff

When a deal moves to a new owner, use the MCP to pull up the full interaction log so the new owner knows exactly where to start.

Automate a task

Put Affinity 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

Affinity 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 Affinity 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

899ms average. Fast in production.

Affinity is checked daily against the live service.

Daily averagePeak 1303ms
Oct 3Today
Fastest day
671ms
Slowest day
1303ms
14-day trend
Slowing+5%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 5 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 Affinity, so you can see the experience inside your AI.

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

Affinity Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_ZaXAE6jJnHZw2iUjcZwsiAFUfvWwqFdag7jmp8vz/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 — Affinity capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "affinity-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_ZaXAE6jJnHZw2iUjcZwsiAFUfvWwqFdag7jmp8vz/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 Affinity in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Affinity owners hand off.

This MCP is built for professionals who manage complex relationships and deal pipelines. If your job involves tracking contacts, monitoring deal progress, or auditing past communications, this capability centralizes that data for you. It lets you focus on the conversation, not the CRM interface.

  • 01

    Venture Capital & Private Equity

    Automate deal tracking and monitor relationship strength with portfolio founders.

  • 02

    Sales & BD Professionals

    Research contacts and audit recent interactions before making outreach calls.

  • 03

    Investor Relations

    Manage investor lists and track engagement patterns effortlessly.

  • 04

    Executive Assistants

    Quickly look up organization details and update person records using simple commands.

FAQ

Questions Affinity owners ask.

  • 01

    Does this MCP track all my communications?

    It retrieves logs of recent emails, meetings, and calls that are automatically synced from your team accounts. This gives you a historical view of interactions.

  • 02

    Can I see which contacts are in a specific deal list?

    Yes. You can use the capability to retrieve the people or organizations associated with any custom smart list ID, giving you a roster of members.

  • 03

    Is this useful for sales teams?

    Absolutely. Sales professionals can use it to research contacts and audit recent interactions right before they make an outreach call.

  • 04

    What kind of data does it provide about relationships?

    The MCP provides relationship strength scores and helps identify 'warm' introduction paths within your network, making it easier to connect people.

  • 05

    How do I find my Affinity API Key?

    Log in to Affinity, go to Settings > API Keys. You can generate or copy your existing API key from there. Ensure you are on a supported plan (Scale or higher).

  • 06

    What is a Relationship Strength score?

    It is a numeric value from 0 to 100 calculated by Affinity based on your team's communication history. A higher score indicates more frequent and recent interactions.

  • 07

    Can I retrieve meeting logs via the agent?

    Yes! Use the list_interactions capability to see recent emails and meetings that have been automatically synced to your Affinity account.

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