Bring Safety Compliance
to Pydantic AI
Learn how to connect Gripr to Pydantic AI and start using 11 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Gripr MCP Server?
Connect your Gripr (Goliath Systemer) account to any AI agent and take full control of your construction projects and craft business workflows through natural conversation.
What you can do
- Project Orchestration — List and manage all active construction projects and retrieve detailed technical metadata and status
- Time Tracking — Programmatically register work hours for specific projects and retrieve history to ensure accurate billing and labor oversight
- Task Lifecycle — Create and manage project tasks to coordinate on-site activities and maintain a high-fidelity project schedule
- Customer CRM — Manage customer profiles and retrieve detailed contact information to streamline client communication
- Field Compliance — Access HSE (Health, Safety, and Environment) and QA (Quality Assurance) forms directly through your agent
How it works
1. Subscribe to this server
2. Retrieve your API Key from your Gripr account (Settings > Integrations / API)
3. Start managing your construction workflows from Claude, Cursor, or any MCP client
No more manual time logging or complex navigation through fragmented project lists. Your AI acts as your dedicated construction project manager.
Who is this for?
- Project Managers — instantly register site hours and update task statuses using natural language queries
- Company Owners — monitor project progress and retrieve customer data without leaving your workspace
- Field Supervisors — quickly access compliance forms and manage team assignments across multiple construction sites
Built-in capabilities (11)
Create a new customer
Create a new project
Create a new task
Get details for a project
List all customers
List HSE/QA forms
List all projects
List all registered hours
Optionally filter by project ID. List tasks
List all users in the workspace
Register work hours
Why Pydantic AI?
Pydantic AI validates every Gripr tool response against typed schemas, catching data inconsistencies at build time. Connect 11 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 Gripr integration code
- —
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
- —
Dependency injection system cleanly separates your Gripr connection logic from agent behavior for testable, maintainable code
Gripr in Pydantic AI
Gripr and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Gripr to Pydantic AI through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Gripr in Pydantic AI
The Gripr 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. All 11 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Pydantic AI only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
Gripr for Pydantic AI
Every tool call from Pydantic AI to the Gripr MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How do I find my API Key in Gripr?
Log in to your Gripr account and navigate to Settings > Integrations / API to generate your unique key.
Can I register hours for a specific project?
Yes! The register_hours tool allows you to provide the projectId, duration in minutes, and a description for each entry.
How do I access compliance forms?
Use the list_forms tool to retrieve a directory of all available HSE and QA forms configured in your workspace.
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 Gripr MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai