MCP Servers 12,756
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License Verify
Verify US contractor license + surety bond + insurance from official state data.
Meta Ad Library Monitor
Find a company active Facebook and Instagram ads through the Meta Ad Library API.

Spaceweather
Space weather & geomagnetic conditions (NOAA SWPC, NASA DONKI, USGS, Kyoto) via MCP.

operant-mcp
Read-only MCP server for the OPERANT AI operating-agent calibration benchmark.
Liechtenstein Law
Liechtenstein legislation via MCP — full-text search across statutes and provisions

Wellness Air
Local-first air-quality MCP for AI agents — AirGradient, AirThings, PurpleAir, IQAir, Awair.
Server
MCP server for the FFmpeg Micro video transcoding API — create, monitor, download transcodes.

Microquery
SQL over real-world data — FDA, SEC, blockchain, genomics, CVEs, and more.

CSJN — Corte Suprema de Justicia de la Nación
Search Argentine Supreme Court sumarios: legal topics, case analysis, metadata

Scope Guard
Hard scope boundaries to prevent AI agent drift
MCP Anvil
Local MCP gateway daemon: route, audit, and inspect MCP servers from one config.

Wsjtx
Operate WSJT-X (FT8/FT4/WSPR) from MCP clients over its UDP message protocol.

Kenda
Read-only MCP server for querying Kenda token spend and waste

Marketing
Kotler 9-element audit, IMC campaign planning, Meta & Google, audience segmentation for Claude.
Applianceiq
Home appliance MCP: CPSC recall lookup, lifespan, maintenance, repair-or-replace, energy cost.

Etix
Etix event discovery for Claude — search events, venues & performers and fetch event details

Kai
Semantic code intelligence — call graphs, dependencies, impact analysis, and test coverage.

Conventions MCP
Memory for coding conventions and standing instructions that persists across sessions.

Obscuraai Server
Generate visual AI automation workflows from any MCP client.

Pdf4vllm
PDF reader for vision LLMs.

Cgraphy
Code knowledge graph over MCP: token-budgeted context for AI coding agents.

InsAIts - AI Communication Security Monitor
Runtime AI-to-AI security monitor.

