Integrate Affinity with Claude, Cursor, Chatbots & AI Agents MCP Server
GDPR Free for SubscribersCompatible with every major AI agent and IDE
GeminiList interactions on Affinity
Retrieve recent chronological logs of synced emails, meetings, and calls across your team
List list entries on Affinity
Retrieve the people or organizations associated with a specific Affinity smart list ID
List organizations on Affinity
Retrieve companies and institutions mapped within your Affinity CRM
List persons on Affinity
Retrieve a paginated list of people your team has interacted with in your Affinity network
List smart lists on Affinity
Retrieve the catalog of custom smart lists (pipelines) securely configured in your account
Security & Code Integrity Audit
Every tool in the Affinity 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.
How Vinkius protects your data
Is there a risk of the AI "going crazy" and deleting important company data?
No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.
Can I set different limits for each virtual assistant on my team?
Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.
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).
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 can AI Agents do with Affinity?
We map standard API endpoints to agent-compatible instructions. Connect Affinity to execute these core functional operations.
AI-Driven relationship intelligence Workflows
Provide Claude Code and Cursor with read and write access to relationship intelligence. The Affinity toolkit handles all necessary routing for artificial intelligence integrations.
Secure contact management Access for Agents
Use the Affinity MCP to manage contact management requests. Models like Claude Code utilize this connection to perform reliable artificial intelligence updates.
Affinity. Runs on everything.
From IDE to framework. Every connection governed by Vinkius.
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Explore More MCP Servers
View all →
ButterCMS
10 toolsOperate Headless publishing via ButterCMS — search your blog posts, extract custom categories, and map collections with any AI agent.
Withings
10 toolsAccess comprehensive health and fitness data — track weight, blood pressure, sleep cycles, steps, workouts, and heart rate directly from Withings devices.
USDA NASS
8 toolsAccess US agricultural statistics via USDA NASS — query crop yields, livestock data, farm economics and demographics from any AI agent.
Cypress Cloud
10 toolsAudit E2E testing via Cypress — monitor test runs, inspect spec instances, track flaky tests, and generate enterprise reports directly from any AI agent.