All MCP Servers
Browse 5884 remote MCP servers
Unlisted Property Search
Search and explore residential properties that aren't for sale (yet)
Unmarkdown
The document publishing layer for AI tools. Convert markdown to 6 destinations, 62 templates.
Unpaywall
Unpaywall MCP — open-access lookup for scholarly papers (free, no key)
Unphurl
URL intelligence for AI agents and developers. 16 tools, 25 signal weights, 20 free checks.
Unshift
Turn Claude or ChatGPT into a website builder that ships a real site to a live URL you own.
Unstoppable Domains
Domain search, registration, DNS, marketplace, and checkout with your AI agent.
Untap
UK refunds inside your AI assistant: train delays, flights, TfL, parking. Made in London.
unulu
AI agent website builder. Create and publish link-in-bio sites via MCP or REST API.
Uphealth Signal
The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.
Upload-Post
Social media MCP: publish, schedule & analyze posts on TikTok, Instagram, YouTube, LinkedIn & X
UptimeProbe
HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing.
Upwork MCP Server
Freelance marketplace for hiring and managing remote talent
Urantia Papers
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
url alive check
MCP server (stdio): check if URLs are alive (status, redirects, latency) via the AgentForge API
URL Safety Validator MCP
AI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.
URL Shortener API
Shorten URLs with hash-based codes or custom aliases. x402 micropayment.
Urlhaus
URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)
US Building Permit Aggregator
Pull recent building permits from 9 US cities in a unified schema from official open-data portals.
US Census Bureau Data
Query US Census Bureau data: demographics, economics, and housing statistics.
US Drought Monitor
Current drought conditions and severity across the United States
US Legal Case Search
US legal case search: court decisions and company litigation history
US Macroeconomic Data
US macroeconomic data: inflation, jobs, GDP, energy, and Treasury yields
US Real Estate Data
US real estate data: home prices, rents, and market trends
Usaspending
USAspending MCP — Federal spending data from USAspending.gov API
usaspending mcp server
Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.
USDA Food Access
SNAP participation, food insecurity indicators, and agricultural statistics
USDV Capital — Your Real Estate CFO
Real estate market intelligence, calculators, and capital advisory for US investors.
uselessfacts
Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)
User Agent Parser API
Parse user agents — browser, OS, device, bot detection. x402 micropayment.
UserGuiding
Manage users, track events, companies, and knowledge base articles in UserGuiding.
Usgs Volcano
USGS Volcano MCP — Volcano Hazards Program HANS-public feed (no auth)
usgs water mcp server
Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
USGS Water Monitoring
Real-time water levels and flow rates from USGS stream gauges
usgswater
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
USPTO Patents
US patent search, assignee portfolios, and citation graph via PatentsView.
Utilify
AI agents compare and sign up for Texas utility plans: electricity, internet, gas, water, trash.
UUID Generator API
Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.
UX-Auditor-Pro
Visual UI/UX scanner auditing websites for heuristic compliance.
V-Lab
Volatility, SRISK, CRISK, liquidity, and climate-risk data from NYU Stern's V-Lab.
v12 dfs
AI-driven DFS lineup optimizer for MLB & NBA — build FanDuel & DraftKings lineups via MCP.
VA Healthcare Facilities
VA facility locations, services, wait times, and satisfaction scores
Val Town
Deploy serverless TypeScript on Val Town: HTTP vals, cron, SQLite, email, OAuth.
valet parking directory
MCP server for valet parking: 789 US operators across 31,186 cities. 7 tools. No auth.
Valid
Conversational access to advertising performance data, creative analysis, and campaign insights
validatethat mcp
Run UX research from Claude — create card sort studies, list studies, pull headline stats.
validator
On-demand drift checks: declared CSS color, radius, spacing & type vs your own tokens or a pack
valis credit intelligence
Private credit intelligence: company search, credit models, IC memos, and live market data.