Best Pydantic MCP Servers
Pydantic is a Python library for data validation and settings management using Python type annotations.
Why this server?
Adds governance capabilities to Pydantic AI agents, allowing for policy-based tool execution and human approval workflows.
AsecurityAlicenseAqualityGovernance proxy for MCP servers. Wraps any MCP server with policy evaluation, human approval workflows, and hash-chain audit trails. Supports stdio and Streamable HTTP transports.Last updated 19 hours ago174Apache 2.0Why this server?
Uses Pydantic for configuration validation and data modeling in SignNow API interactions

SignNow MCP Serverofficial
AsecurityAlicense-qualityhttps://github.com/signnow/sn-mcp-server MCP server for SignNow e-signature: templates, invites, embedded signing/editor, status & downloads.Last updated 19 days ago155MITWhy this server?
Integrates with Logfire, a Pydantic service, to retrieve and analyze application telemetry data through the Logfire APIs using read tokens from the Logfire project settings.

Logfire MCP Serverofficial
AsecurityAlicense-qualityA Model Context Protocol server that enables LLMs to retrieve and analyze OpenTelemetry traces and metrics from Logfire, supporting exception tracking and custom SQL queries against telemetry data.Last updated 14 days ago4157MITWhy this server?
Utilized for data validation and modeling within the MCP server, enabling structured handling of PubMed data and tool requests.
AsecurityAlicense-qualityA comprehensive Model Context Protocol server that enables advanced PubMed literature search, citation formatting, and research analysis through natural language interactions.Last updated 10 months ago846128MITWhy this server?
Uses Pydantic models to structure and validate IP geolocation data, including location, organization, and country details returned from the ipinfo.io API.
AsecurityAlicense-qualityA Model Context Protocol server that retrieves detailed geographic information about IP addresses using the ipinfo.io API, helping determine user location and network details.Last updated 5 days ago243MITWhy this server?
Leverages Pydantic for data validation and settings management in the MCP server implementation.
AsecurityAlicense-qualityA session-based MCP server that provides advanced browser automation capabilities, allowing users to control browsers, navigate websites, interact with elements, capture screenshots, generate PDFs, and manage cookies through natural language.Last updated 8 months ago351MITWhy this server?
Handles data validation and settings management for the server, ensuring proper formatting of requests to the TryKitt.ai API.
AsecurityAlicense-qualitytrykittai-mcp-serverLast updated 10 months ago4MITWhy this server?
Uses Pydantic v2 models for type safety in the server implementation
AsecurityAlicense-qualityPython-based server that provides AI-native access to Alfresco content management operations through the Model Context Protocol, enabling search, document lifecycle management, version control, and other content operations.Last updated 8 months ago1513Apache 2.0Why this server?
Uses Pydantic for type validation of URL parameters and request configuration
AsecurityAlicense-qualityA Model Context Protocol (MCP) server that enables Claude or other LLMs to fetch content from URLs, supporting HTML, JSON, text, and images with configurable request parameters.Last updated a year ago32MIT