Bring Track And Trace
to Pydantic AI
Create your Vinkius account to connect Metrc 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 Metrc MCP Server?
Connect your Metrc account to any AI agent and take full control of your cannabis track-and-trace compliance through natural conversation.
What you can do
- Facility Oversight — List all licensed facilities and fetch detailed metadata for your operations
- Inventory Tracking — Retrieve active items, strains, and inventory packages with real-time status visibility
- Supply Chain Management — Monitor plant life cycles, harvest batches, and incoming inventory transfers securely
- Compliance Auditing — List active sales receipts and verify unit of measure configurations
- Detailed Inspection — Fetch comprehensive metadata for individual packages and state-specific license configurations
How it works
- Subscribe to this server
- Enter your state-specific Metrc Base URL, Integrator Key, and User Key
- Start managing your compliance data from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (10)
Get details for a specific package
g. Grams, Ounces). List all units of measure
List active harvests for a facility
List active items for a facility
List active packages for a facility
List active sales receipts
List active strains for a facility
List all licensed facilities
List incoming inventory transfers
List tracked plants for a facility
Why Pydantic AI?
Pydantic AI validates every Metrc 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.
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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 Metrc integration code
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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 Metrc connection logic from agent behavior for testable, maintainable code
Metrc in Pydantic AI
Why run Metrc with Vinkius?
The Metrc 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 Metrc using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Metrc and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Metrc 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
Metrc for Pydantic AI
Every request between Pydantic AI and Metrc 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
How do I find my Metrc API Keys?
Your Integrator Key is provided by your software vendor. Your User Key is found in your Metrc User Profile under the 'API Keys' section.
Which Base URL should I use?
You must use the API URL corresponding to your state (e.g., https://api-ca.metrc.com for California).
Is my regulatory data secure?
Absolutely. Your token is encrypted at rest and injected securely at runtime.
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 Metrc 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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