Bring Saas Metrics
to Pydantic AI
Create your Vinkius account to connect Baremetrics to Pydantic AI and start using all 12 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.
Compatible with every major AI agent and IDE
What is the Baremetrics MCP Server?
Unlock the pulse of your subscription business with Baremetrics, the leading financial analytics platform for SaaS. By connecting Baremetrics to your AI agent, you transform complex revenue data into a natural conversation. Your agent can instantly retrieve high-level metrics like MRR (Monthly Recurring Revenue), LTV (Lifetime Value), and churn rates, or dive deep into specific customer subscription histories without you ever navigating through dense financial dashboards. Whether you're preparing a board report or auditing customer health, your agent acts as a real-time CFO, ensuring your growth data is always accessible and actionable.
What you can do
- Financial Auditing — Retrieve instant summaries of core SaaS metrics including MRR, ARR, LTV, and active customer counts via natural language.
- Customer Oversight — List and search for specific customers, auditing their internal IDs, profile details, and subscription status.
- Subscription Tracking — Access detailed logs of user subscriptions to identify upgrade patterns or potential churn risks.
- Source Management — List all available data sources and defined plans to map your entire billing ecosystem.
- Custom Timeframes — Query financial metrics for specific date ranges to analyze growth trends and seasonal performance.
How it works
- Subscribe to this server
- Enter your Baremetrics API Key (Bearer Token)
- Start auditing your SaaS metrics through Claude, Cursor, or any MCP-compatible client
Who is this for?
- SaaS Founders & Executives — get instant pulse checks on business health and growth metrics through natural conversation.
- Customer Success Managers — audit individual customer lifetime value and subscription history to prepare for renewals.
- Financial Analysts — extract raw metric data for reporting and modeling without manual dashboard data extraction.
- Operations Leads — verify data sources and plan configurations across the entire Baremetrics tenant.
Built-in capabilities (12)
Verify Baremetrics connection
Convenience tool to get active customer count
Convenience tool to get user churn rate
Get details for a specific customer
Convenience tool to get Customer Lifetime Value (LTV)
Get specific data for a single metric type
Convenience tool to get Monthly Recurring Revenue (MRR)
List all customers in Baremetrics
List high-level financial metrics summary
List all defined plans
List all available data sources
List all user subscriptions
Why Pydantic AI?
Pydantic AI validates every Baremetrics tool response against typed schemas, catching data inconsistencies at build time. Connect 12 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
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Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Baremetrics integration code
- —
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
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Dependency injection system cleanly separates your Baremetrics connection logic from agent behavior for testable, maintainable code
Baremetrics in Pydantic AI
Why run Baremetrics with Vinkius?
The Baremetrics 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 12 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 Baremetrics using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Baremetrics and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Baremetrics 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
Baremetrics for Pydantic AI
Every request between Pydantic AI and Baremetrics 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 I check my current MRR through the agent?
Yes. Use the get_mrr tool to retrieve your current Monthly Recurring Revenue. Your agent will return the latest calculated value directly in the chat.
How do I find a specific customer's subscription history?
First, use list_customers with a search term to find the customer's OID. Then, your agent can retrieve their detailed profile and subscription logs to summarize their journey.
Can the agent analyze churn rates for specific periods?
Absolutely. Use the get_churn_rate tool and provide a start_date and end_date (as Unix timestamps) to see the churn metrics for that specific timeframe.
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 Baremetrics MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
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