MCP Server Registry
Browse 18,574 servers scanned across 184 detection rules
Umbra
Trust score for AI-generated code: scan repos, guard agent file writes, get a 0-100 score.
Umbra open SAR archive
Search, quicklook and measure Umbra's open SAR archive from any MCP client.
UML Forge
Architecture intelligence, security analysis, and living docs. 13 Mermaid tools.
Umlout
Create and edit UML, flowchart, wireframe and sequence diagrams on an Umlout whiteboard.
UNBLOCK
UNBLOCK org-brain — shared memory and comms for human + agent teams. By Kaeva Labs.
UnboxAPI — Hospitality Reservation MCP Server
REST-to-MCP for UK hospitality. Safety proxy: circuit-breakers, rate limits, whitelists. Apache 2.0.
@unboxed-software/mcp-server-trello
Enhanced MCP server for Trello with advanced pagination support for large boards
unbrowser by Unchained
Chrome-free MCP web access for agents with low-token page maps and browser escalation hints.
@unchainedshop/api
GraphQL API layer for the Unchained Engine with Express/Fastify adapters and MCP server
UnClick
AI agent tool marketplace. 60+ tools for social, e-commerce, accounting, messaging, media, and more. Search and call tools for Slack, Reddit, Discord, Shopify, Xero, Bluesky, TMDB, Steam, and 50+ more services.
UnCorreoTemporal
Temporary email for AI agents: create inboxes, wait for emails, extract OTPs, verify signups.
@unctad-ai/eregulations-mcp-server
Model Context Protocol (MCP) server for eRegulations API
Un-Default
Inclusive language scan/fix for AI and human copy. Local rules, no account.
Understand Anything - MCP
A powerful MCP server for codebase architecture analysis and automated governance.
Undertow market liquidity and exit-cost tools
Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.
unerr
Operational memory for AI agents: code graph, session memory & guardrails. No context rot.
Unesco Uis
UNESCO Institute for Statistics (UIS) MCP — keyless.
UNESCO UIS — Education, Science & Culture Statistics (provenance-first)
UNESCO UIS statistics (education, science, culture) with full provenance and fixed releases.
Unhcr
UNHCR Refugee Data Finder MCP (keyless).
UniBio Intelligence
Connect AI clients to biomedical data and tools.
Unicef
UNICEF Data (UN Children's Fund) MCP — global statistics on child health,
UNICEF Stats MCP
UNICEF child development statistics: 790+ indicators, 200+ countries, SDMX-sourced. No API key.
Unichat
Interact with multiple LLM chat APIs through a unified interface.
Uni-CLI
Command-grade software access for AI agents. 235+ websites, desktop apps, MCP servers, and external CLIs as one searchable, self-repairing CLI catalog. YAML adapters, structured error envelopes, ~80 tokens per call.