15Five MCP Server for Mastra AI 6 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect 15Five 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: {
"15five": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "15Five Agent",
instructions:
"You help users interact with 15Five " +
"using 6 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with 15Five?"
);
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 15Five MCP Server
Transform your team’s engagement and performance with 15Five, the holistic performance management platform now accessible through your AI agent. By bridging 15Five with the Model Context Protocol, you turn employee check-ins and objective tracking into a seamless conversation. Your agent can help you celebrate wins with High Fives, monitor team sentiment via Pulse scores, and audit OKRs without you ever leaving your primary workspace. It’s the ultimate tool for managers who want to stay connected to their team’s heartbeat while focusing on strategic growth.
Mastra's agent abstraction provides a clean separation between LLM logic and 15Five tool infrastructure. Connect 6 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
- Check-ins & Feedback — Retrieve recent check-ins, view employee answers, and monitor pulse scores to gauge team sentiment.
- High Fives & Recognition — List received high fives or send new ones to celebrate team wins and boost morale directly from chat.
- Objectives (OKRs) — Track progress on company or individual objectives and key results without manual dashboard lookups.
- User & Team Management — List employees, departments, and groups to maintain organizational clarity.
- Engagement Insights — Quickly access historical performance data and feedback cycles to support meaningful 1-on-1 conversations.
The 15Five MCP Server exposes 6 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 15Five to Mastra AI via MCP
Follow these steps to integrate the 15Five 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 6 tools from 15Five via MCP
Why Use Mastra AI with the 15Five MCP Server
Mastra AI provides unique advantages when paired with 15Five through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add 15Five 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 15Five 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
15Five + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the 15Five MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query 15Five, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed 15Five as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query 15Five on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using 15Five tools alongside other MCP servers
15Five MCP Tools for Mastra AI (6)
These 6 tools become available when you connect 15Five to Mastra AI via MCP:
list_checkins
Use this to monitor team sentiment or review previous employee submissions. You can filter by user ID. List recent employee check-ins and performance reports
list_departments
Useful for finding the department ID or identifying team structures. List all departments and their members
list_high_fives
List recent High Fives (public recognition) across the company
list_objectives
List company and individual objectives (OKRs)
list_users
Use this to find the identifier for a person. List all active employees and users in the 15Five organization
send_high_five
Requires the email address of the recipient and a personal message. Send a High Five to publicly recognize a colleague
Example Prompts for 15Five in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with 15Five immediately.
"Show me the last 5 check-ins for my team."
"Send a High Five to Sarah for her great work on the project."
"List all active company objectives."
Troubleshooting 15Five MCP Server with Mastra AI
Common issues when connecting 15Five to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcp15Five + Mastra AI FAQ
Common questions about integrating 15Five 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 15Five 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 15Five to Mastra AI
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.