Verified directory
MCP Server Directory
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61,258 matching servers
Operational
UMich Dining
io.github.esreddy2/umich-dining-mcp
Menus, traits, allergens, nutrition and hours of the ten University of Michigan dining halls.
212 ms latency100% 24h
Operational
UML XMI packagedElement count, markup discarded
io.github.sadri-dridi/uml-ok
UML XMI packagedElement count, markup discarded
225 ms latency— 24h
Down
uml.singsk.com PlantUML
com.singsk/uml-plantuml
Render, validate, encode/decode PlantUML diagram-as-code; 22 diagram types. Free, no auth.
5046 ms latency— 24h
Operational
Umls
io.github.pipeworx-io/umls
UMLS MCP — wraps the NLM UMLS Terminology Services REST API (uts-ws.nlm.nih.gov/rest)
398 ms latency— 24h
Operational
Umtri
io.umtri/umtri
Give your AI agent a persistent map of your project's structure, dependencies, and bugs.
1564 ms latency— 24h
Operational
UN Charter 1945
io.arxo/charter
UN Charter (1945, as amended) as an executable model with worked cases; not UN-affiliated
1049 ms latency— 24h
Operational
Un Sdg
io.github.pipeworx-io/un-sdg
UN Sustainable Development Goals (SDG) Indicators MCP — UN Statistics Division.
363 ms latency— 24h
Down
UN World Demographics
io.usewire/un-demographics
Query UN population data: fertility, mortality, migration, life expectancy for 298 countries.
152 ms latency— 24h
Auth required
Unabyss
com.unabyss/unabyss
Shared memory for every AI tool you use.
900 ms latency— 24h
Operational
Unan Trading
com.unantrading/unan-trading
Wholesale Brazilian beef and food prices for Maldives resorts, FullSet savings, quote requests
225 ms latency— 24h
Operational
Unattended-surface parity probe
com.textforagents/unattended-surface-parity-probe
Pre-run parity probe for scheduled agents: signed PARITY / NO-GO verdict naming the failing gate.
249 ms latency— 24h
Down
UNBLOCK
io.github.Kaeva-labs/unblock
UNBLOCK org-brain — shared memory and comms for human + agent teams. By Kaeva Labs.
8044 ms latency— 24h
Auth required
Unblockd
ai.unblockd/unblockd
Plan, tasks, proof, and blockers for a project, plus sponsor asks a person on the team sends.
1535 ms latency— 24h
Auth required
Unblocked
com.getunblocked/unblocked-mcp
Unblocked is the context layer for agentic software development.
103 ms latency— 24h
Operational
UnblockingAPI
io.github.unblockingapi/mcp
Fetch bot-protected and JavaScript-heavy pages for AI agents, or parse them to JSON with templates.
801 ms latency— 24h
Down
UnboxAPI — Hospitality Reservation MCP Server
io.github.founder-OmniPA/unboxapi
REST-to-MCP for UK hospitality. Safety proxy: circuit-breakers, rate limits, whitelists. Apache 2.0.
479 ms latency— 24h
Auth required
Unbrowse
io.github.unbrowse-ai/unbrowse
Websites as APIs: read pages, run site tasks via learned APIs, cloud browser with saved logins.
275 ms latency— 24h
Auth required
Unbrowse sites: one website's tools per server
io.github.unbrowse-ai/sites
One website's first-party API as MCP tools, e.g. airbnb.com. Thousands of sites indexed.
639 ms latency— 24h
Operational
unbundle: bundle & side-wallet checks
fun.unbundle/unbundle
Was this Solana or Robinhood Chain coin bundled? Does this wallet have linked side wallets?
1091 ms latency100% 24h
Operational
Uncertainty Calculator
io.github.quentintruong/uncertainty-calculator
Evaluate mathematical expressions and propagate measurement uncertainty.
130 ms latency— 24h
Operational
Uncle Rental
com.unclerental/booking
Search Hong Kong uncles and create a checkout link for a companionship booking.
1260 ms latency— 24h
Auth required
UnClick
world.unclick/mcp-server
Claude, ChatGPT, Grok and other AIs on one job list. The board asks for proof before a job closes.
753 ms latency— 24h
Auth required
Uncommon Ear
com.uncommonear/mcp
Find Creative Commons music and sound effects, mostly CC0, with license terms and credit lines.
245 ms latency— 24h
Operational
un-comtrade-mcp-server
io.github.cyanheads/un-comtrade-mcp-server
UN Comtrade international trade statistics via MCP. Country/HS lookups, flows, balances, rankings.
341 ms latency— 24h