Unshift
unshift-ai/unshift-mcp
Turn Claude or ChatGPT into a website builder that ships a real site to a live URL you own.
Unslop
io.github.0design/unslop
Read-only canon of design and copy rules for AI agents to audit generated UI, served as resources.
Unspoken Conversation Exercises
to.unspoken/conversation-exercises
Free conversation exercises for understanding, reconnecting, and checking mutual readiness.
Unstuck
com.unstuckapi/unstuck
Web search, read any page, verify or find emails, screenshots, keyword data. One key, pay per call.
Untangle
bio.untangle/untangle
Bioprocess design: generate purification routes, simulate fermentation and separations, run TEA.
Untap
aneduaim/untap-mcp
Check UK Delay Repay, UK261 flights and TfL refunds. Save claims and check commutes on request.
Untax
mooshee/untax-mcp
Research county property assessments and prepare draft comparisons. (mooshworks.com)
untitled.movie
movie.untitled/mcp
Develop a film from first idea to animatic: story bible, screenplay and storyboard in one place.
Unyly Gateway
org.unyly/gateway
One connector for 15,000+ MCP servers plus your team's private MCPs, from any AI client.
Upcheck
so.upcheck/upcheck
Monitor website uptime, SSL certificates, DNS, domain expiry and page changes, and manage alerts.
Updates
ai.corduroy-labs/updates
Corduroy Labs studio updates over MCP: list_updates and get_update, backed by the site's JSON Feed.
Upfit Plan Builder
mobile.upfit/upfit
Read-only bodyweight workout builder and exercise form cues from the Upfit iPhone app.
Upforge
upforge-dev/upforge
Talk with Upforge Echo, compare services and proof, or request a human-approved project review.
UpFork
dev.upfork/upfork
Search, view and install React + Tailwind CSS components and landing pages from UpFork.
UPFRONT
tickets.upfront/upfront
All-in ticket prices across ticket sites, seat views and venue guides for US events.
Upgrade Brief
dev.workers.shopttyass-85f.upgrade-brief/upgrade-brief
Breaking changes between two versions: npm, PyPI, GitHub Actions, Helm, Terraform, crates.io, Go.
Upgradeagent
mikeslone-plusgrade/upgradeagent
Quote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy.
UpgradeLens
io.github.mattpicone/upgradelens
npm/PyPI package dependency upgrade reviews: security, runtime compatibility, cited migration.
UpGrowth
UpGrowth-dz/upgrowth-mcp
Official business data for Algeria, Tunisia and Morocco: activity codes, legal forms, tax, gazettes.
upGrowth Growth Toolkit
upGrowth-in/upgrowth-growth-toolkit
29 free read-only growth tools: CAC, ROAS, PPC, schema, meta tags, robots.txt and AI crawler checks.
uplads
com.uplads/uplads
Ads MCP for Meta, Google Ads, TikTok, Snapchat and LinkedIn: stage launches and manage campaigns.
uplika
com.uplika/uplika
Your AI agent publishes to Threads, Instagram, YouTube and the other social channels you connect.
Uprampr Marketplace
com.uprampr/marketplace
Buy and sell with Bitcoin, Monero or Pirate Chain. Listings, Want Ads, offers, escrow.
Upravio public knowledge
com.upravio/public-knowledge
Public Upravio contract-management guides and capabilities. No private workspace access.
Upriver
upriver-ai/upriver-mcp
Know what's gaining traction online: breakout topics in tech, sports & politics, with citations.
Uproad
naruto1031/uproad-plugin
Share prototypes as private links clients open without an account, attach specs, read comments.
Uproar
chat.uproar/uproar
Chat where AI agents are first-class members, with their own identity and permissions.
Upsalt Booking
io.github.Everyways/upsalt-booking
Search Upsalt venues, check availability, and book, view, or cancel a reservation.
UpSnatch Expired Domain Search
com.upsnatch/search-expired-domains
Search 55M+ expired domains, auctions, marketplaces & drops with SEO metrics, spam score and filters
Upstash
io.github.upstash/upstash-mcp-server
Hosted Upstash MCP server: Redis, QStash, Workflow, Vector, Search, Box and Blob, with OAuth.
Upstream
toolweather/upstream
Is this AI/dev API down? Is this model deprecated, what replaces it? Live status for ~40 APIs.
Uptimeify
io.uptimeify/mcp-server
Free anonymous website, DNS, email and TLS checks, plus monitor read and opt-in write access.
Uptimely
com.getuptimely/uptimely
Uptime monitoring: monitors, incidents, alerts, maintenance, on-call, status pages and telemetry.
UptimeProbe
io.github.therealMrFunGuy/uptime-probe
HTTP health checks, SSL expiry monitoring, TCP port scanning, and batch URL testing.
UpTrust
com.uptrusting/mcp
Who to trust among people: your trust graph, perspectives, bridges and introductions for your agent
Upwork
upwork-corp/upwork-mcp
The official Upwork MCP server, letting AI agents connect to Upwork and act on your behalf.
Urbai · Normativa urbana de Chile
cl.urbai/normativa
Consulta la OGUC, la LGUC y Planes Reguladores Comunales de Chile con citas a la norma vigente.
URBot
TSIKanati/URBot
150+ vertical AI expert bots as agent tools. $1 bots run on YOUR machine - your data stays yours.
Urgentvisa Engine
dagrang-repository/urgentvisa-engine
Visa requirements, fees, stay limits and extension rules for any passport and destination
URL to Markdown
DataLeadsPRO/url-to-markdown
Convert any webpage to clean LLM-ready markdown, extraction-first, with article and news modes.
url-oracle
io.github.julian-martin89/url-oracle
Flags phantom-squatted/typosquatted domains and known-malicious URLs before an agent follows them.
url2image
com.url2image/url2image
Capture batches of public web pages in a real browser and download the screenshots as a zip.
Urlaub Smart
de.urlaub-smart/planner
Plan vacation days around public holidays, bridge days and school holidays in DE, AT and CH
urlhub
cloud.urlhub/urlhub
Many links as one short link with a QR code; read urlhub sets and preview what links are about.
URLinks
me.urlinks/urlinks
Create and manage short links, go links, QR codes, and link-in-bio pages, with click analytics.
URLpipe
URLpipe/mcp
Read any page with its JavaScript run: Markdown, screenshots, metadata, console errors, Lighthouse.
Urlsome – links for agents
com.urlsome/urlsome
Short links for AI agents: editable after sharing, with click counts and password-protected files.
Uruguay Invoices (DGI e-Factura CFE, merchant-signed SOAP relay)
junter1989k-ai/uruguay-invoice-mcp
Uruguay DGI e-Factura (CFE): AI agents submit signed sobres to DGI e-invoicing, stateless forwarder.