SignNow MCP Serverofficial
A
licenseA
qualityA
maintenancehttps://github.com/signnow/sn-mcp-server
MCP server for SignNow e-signature: templates, invites, embedded signing/editor, status & downloads.
25
8
MIT
Best Pydantic MCP Servers
Pydantic is a Python library for data validation and settings management using Python type annotations.
Why this server?
Uses Pydantic for configuration validation and data modeling in SignNow API interactions
Why this server?
Ingests GenAI spans from Pydantic AI (and other OTel-native frameworks) via OpenTelemetry, enabling observability without a proxy.
AlicenseAqualityAmaintenanceLets agents query their own usage ledger captured by the Agentic Ledger proxy: sessions with full call traces, costs, loop runs, and stuck-loop flags. Tools include list_sessions, get_session, search, list_runs, get_run_status, and explain.262MITWhy 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
AlicenseAqualityAmaintenanceA 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.4162MITWhy this server?
Provides type-safe input validation for AppsFlyer API requests and data models
AlicenseBqualityDmaintenanceIntegrates AppsFlyer analytics data with AI assistants, allowing users to fetch various aggregate data reports from AppsFlyer Pull API with secure authentication.2MITWhy this server?
Adds governance capabilities to Pydantic AI agents, allowing for policy-based tool execution and human approval workflows.
AlicenseAqualityBmaintenanceGovernance 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.11012Apache 2.0Why this server?
Enforces execution policies in PydanticAI agents via decorators.
AlicenseAqualityAmaintenanceLocal zero-trust permission gateway for AI agents. Enforces policy-based tool authorization, human approvals, scoped permissions, and cryptographically verifiable audit logs.45Apache 2.0Why this server?
Uses Pydantic models from the SDK for structured output validation and data modeling
AlicenseAqualityBmaintenanceEnables searching and retrieving content from Grokipedia, including article content, citations, related pages, and section extraction with built-in research workflows.77MITWhy this server?
Uses Pydantic for data validation and type-safe model definitions throughout the IDS file creation and management process
AlicenseAqualityDmaintenanceEnables AI agents to create, validate, and manage buildingSMART IDS (Information Delivery Specification) files with 100% compliance to the IDS 1.0 standard using IfcOpenShell's IfcTester library.1726MITWhy this server?
Provides local-first access to Pydantic documentation with BM25 full-text search, enabling retrieval of documentation pages, sections, and API references via MCP tools.
AlicenseAqualityDmaintenanceA Model Context Protocol (MCP) server providing local-first access to Pydantic and Pydantic AI documentation with BM25-powered full-text search.91MIT