Affinity MCP Server for Mastra AI 5 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Affinity through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"affinity": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Affinity Agent",
instructions:
"You help users interact with Affinity " +
"using 5 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Affinity?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Affinity MCP Server
Connect your Affinity account to your AI agent to unlock professional relationship intelligence and CRM orchestration. From auditing your smart lists to monitoring recent email and meeting interactions and managing your contact pipeline, your agent handles your deal flow through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Affinity tool infrastructure. Connect 5 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Smart List Management — List and retrieve entries for your custom smart lists, including statuses and field values
- Relationship Intelligence — Access relationship strength scores and identify 'warm' introduction paths within your network
- Contact Oversight — List and manage people and organizations, ensuring your B2B intelligence is always up-to-date
- Interaction Auditing — Retrieve logs of recent emails, meetings, and calls automatically synced from team accounts
- Pipeline Insights — Quickly identify active opportunities and track deal progress directly from your chat interface
The Affinity MCP Server exposes 5 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Affinity to Mastra AI via MCP
Follow these steps to integrate the Affinity MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 5 tools from Affinity via MCP
Why Use Mastra AI with the Affinity MCP Server
Mastra AI provides unique advantages when paired with Affinity through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Affinity without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Affinity tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Affinity + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Affinity MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Affinity, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Affinity as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Affinity on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Affinity tools alongside other MCP servers
Affinity MCP Tools for Mastra AI (5)
These 5 tools become available when you connect Affinity to Mastra AI via MCP:
list_interactions
Retrieve recent chronological logs of synced emails, meetings, and calls across your team
list_list_entries
Retrieve the people or organizations associated with a specific Affinity smart list ID
list_organizations
Retrieve companies and institutions mapped within your Affinity CRM
list_persons
Retrieve a paginated list of people your team has interacted with in your Affinity network
list_smart_lists
Retrieve the catalog of custom smart lists (pipelines) securely configured in your account
Example Prompts for Affinity in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Affinity immediately.
"Search for a person contact with the name 'Jane Smith'."
"List all entries in my 'Active Deals' smart list."
"Show me the last 5 meetings my team had with 'Innovate Corp'."
Troubleshooting Affinity MCP Server with Mastra AI
Common issues when connecting Affinity to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpAffinity + Mastra AI FAQ
Common questions about integrating Affinity MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Affinity with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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.
Connect Affinity to Mastra AI
Get your token, paste the configuration, and start using 5 tools in under 2 minutes. No API key management needed.