Bring User Behavior
to Pydantic AI
Create your Vinkius account to connect Amplitude to Pydantic AI and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Amplitude MCP Server?
Connect your Amplitude account to your AI agent and seamlessly query behavioral data and product analytics using natural language.
What you can do
- User Activity & Search — Search for specific users and track their detailed event stream to diagnose individual journeys
- Funnels & Conversions — Request step-by-step conversion funnels to identify where users drop off
- Retention — Generate day-over-day retention curves to understand how well features keep users engaged
- Segmentation — Query event counts and uniques over time to see clear adoption trends
- Cohorts — List your behavioral cohorts, view sizes, and request exports for further targeted analysis
- Active Users & Revenue — Instantly pull DAU/WAU/MAU and daily revenue metrics right into your workflow
How it works
- Subscribe to this server
- Enter your Amplitude Project API Key and Secret Key
- Start answering product questions directly via Claude, Cursor, or any MCP-compatible client
Never break your context to build dashboards. Ask your agent, get real-time data.
Who is this for?
- Product Managers — rapidly test hypotheses by asking for funnel conversions or feature retention without coding
- Data Analysts — export raw events, find out user activity, and cross-reference cohorts easily
- Customer Success — debug specific user sessions by pulling their exact event activity stream
- Growth Teams — monitor daily revenue and active users instantly from your workspace
Built-in capabilities (10)
Start/End as YYYYMMDD. Get Amplitude daily/weekly/monthly active users (DAU/WAU/MAU)
Pass event name, start/end as YYYYMMDD. Query Amplitude event segmentation
Amplitude is a product analytics platform. Pass start/end as YYYYMMDDTHH (e.g. 2026010100). Export raw Amplitude event data for a time range
Depending on the backend this may require polling until ready. Request an Amplitude cohort download
Pass comma-separated event names, start/end as YYYYMMDD. Query Amplitude funnel conversion
Pass start_event (acquisition), return_event, start/end dates. Start/End should be YYYYMMDD. Query Amplitude retention
Useful for diagnosing individual user journeys. Get Amplitude user activity stream
Cohorts group users by behavior. List Amplitude behavioral cohorts
Start/End as YYYYMMDD. Get Amplitude revenue analysis by day
Useful to find specific users before checking their activity. Search Amplitude users by user ID, device ID, or email
Why Pydantic AI?
Pydantic AI validates every Amplitude tool response against typed schemas, catching data inconsistencies at build time. Connect 10 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
- —
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
- —
Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Amplitude integration code
- —
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
- —
Dependency injection system cleanly separates your Amplitude connection logic from agent behavior for testable, maintainable code
Amplitude in Pydantic AI
Why run Amplitude with Vinkius?
The Amplitude connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Amplitude using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Amplitude and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Amplitude to Pydantic AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Amplitude for Pydantic AI
Every request between Pydantic AI and Amplitude is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can my AI agent debug a specific user dropping out of our onboarding?
Yes. Search for the user by their email or ID using search_users, completely avoiding the manual lookup. Then, ask your agent to pull their raw activity stream via get_user_activity. The agent will retrieve all events triggered by this user, making it simple to spot exactly where they failed or stopped interacting.
Can I request funnel conversions without building a dashboard manually?
Absolutely. You can provide a sequence of events (e.g., 'Homepage Viewed', 'Sign Up Clicked', 'Account Created') and ask for the funnel conversion for the last 7 days. Your AI agent queries Amplitude and parses the exact drop-off rates at each step right into your prompt window.
How does the cohort fetching work for custom targeted segments?
Your agent can list all available cohorts associated with your project. Once you find the target cohort's ID, you can use the get_cohort tool to request its download URL. This is incredibly useful for instantly moving targeted lists of power-users or churned-users into your other workflows.
How does Pydantic AI discover MCP tools?
Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.
Does Pydantic AI validate MCP tool responses?
Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.
Can I switch LLM providers without changing MCP code?
Absolutely. Pydantic AI abstracts the model layer. your Amplitude MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
Explore More MCP Servers
View all →
NCR Voyix
10 toolsManage commerce and retail operations via NCR Voyix — track orders, sites, products, and inventory directly from your AI agent.
Quotable API
6 toolsAccess thousands of quotes — audit authors and tags via AI.
Apideck
6 toolsUnify your software stack with Apideck — manage CRM contacts, orchestrate Vault connections, and execute proxy requests across dozens of platforms through one API.
Pinata Cloud
12 toolsAutomate IPFS pinning and decentralized storage via Pinata — manage files, JSON, and groups directly with AI.