About pydanticcontract-mcp
A hosted remote MCP service for Pydantic AI structured output, intended for agent and CI workflows. It offers contract validation, schema comparison, repair hints, and structured receipts with usage logs and audit evidence.
Key features
- 01Validate output contracts
- 02Compare schemas
- 03Provide repair hints
- 04Issue contract receipts
- 05Record usage logs
Use cases
- 01Validate structured output in an agent workflow
- 02Review schema changes
- 03Keep contract evidence for CI audits
MCP support
Exposes remote MCP tools for contract validation, schema diffs, repair hints, and contract receipts. Production access requires a bearer token, and MCP clients must support Streamable HTTP remote servers.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://pydanticcontract.clauxel.com/mcpclaude mcp add --transport http com-clauxel-pydanticcontract-pydanticcontract https://pydanticcontract.clauxel.com/mcp{"mcpServers":{"com-clauxel-pydanticcontract-pydanticcontract":{"type":"http","url":"https://pydanticcontract.clauxel.com/mcp"}}}Open in Cursor{"servers":{"com-clauxel-pydanticcontract-pydanticcontract":{"type":"http","url":"https://pydanticcontract.clauxel.com/mcp"}}}Open in VS Code{"mcpServers":{"com-clauxel-pydanticcontract-pydanticcontract":{"type":"http","url":"https://pydanticcontract.clauxel.com/mcp"}}}{"mcpServers":{"com-clauxel-pydanticcontract-pydanticcontract":{"serverUrl":"https://pydanticcontract.clauxel.com/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
https://pydanticcontract.clauxel.com/mcpAuth requiredTools
Details
From the project READMEPydantic Contract MCP
Pydantic Contract remote MCP for Pydantic AI structured output.
Paid remote MCP for Pydantic AI structured output, structured receipts, usage logs, and audit-ready evidence for agent and CI workflows.
Public Endpoints
- Website: https://pydanticcontract.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605
- MCP endpoint: https://pydanticcontract.clauxel.com/mcp
- Server card: https://pydanticcontract.clauxel.com/server-card.json
- Registry name:
com.clauxel.pydanticcontract/pydanticcontract-mcp
Access
This is a paid hosted remote MCP. Production calls require a bearer token issued from the product website.
Authorization: Bearer <token>
Unauthenticated browser visits to /mcp return a clear JSON error instead of internal details.
Tools
contract_validateschema_diffrepair_hintcontract_receipt
Quick Start
- Open the website and choose a plan.
- Create or request an API token.
- Add the endpoint to an MCP client that supports Streamable HTTP remote servers.
- Send JSON-RPC requests with the bearer token.
Useful Links
- Product page: https://pydanticcontract.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605
- Pricing: https://pydanticcontract.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605#pricing
- Server card: https://pydanticcontract.clauxel.com/server-card.json
- MCP endpoint: https://pydanticcontract.clauxel.com/mcp
Status
This repository is a public documentation and directory-submission reference for the hosted service. It does not contain the private production source code.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.