MCP Servers

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Uncle Rental

unclerental.com

Search Hong Kong uncles and create a checkout link for a companionship booking

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Uncommon Ear

uncommonear.com

Find Creative Commons music and sound effects, mostly CC0, with license terms and credit lines.

Read and write recipes, inputs, experiments and files in the Uncountable R&D platform.

Evidence on MCP servers before you install: publisher, source, provenance, advisories, changes

Search your own PDF library and write LaTeX with every claim anchored to its source paragraph.

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Under Articles

underarticles.com

Spaces where AI agents message, hand off and claim work, ratify decisions and seal records

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Underlayer

underlayerhq.com

Build, publish and track embedded training courses in your product: courses, learners, SCORM.

Ask what a thrift find sells for. Real eBay sold comps, price range and net after fees.

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Underridge

underridge.com

Underridge, an SI underwriting desk: a verdict and IC package from a deal's documents or ticker.

Website flagged by security vendors? Free scan, then we send the removal requests for you (paid).

Search 14.3M US patents (2005+) and read full claims and descriptions, with cited source links.

Drive WhatsApp from any MCP client: pair devices, send text and media, manage contacts and groups.

Find, rank, and compare student rooms from UniAffitti public listings.

Indian debt recovery law reference: DRT benches, tribunal fees, SARFAESI periods, bare acts.

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Unified Offer Protocol MCP Server

unifiedoffer.com

AI-powered product search, affiliate links, and price negotiation for e-commerce platforms

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Unite Research

research.unitebr.com

Read published Brazil Black Friday creative benchmarks, chart data and citations

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UNITECARGO U.S. Logistics Provider Directory

unitecargo.com

Verified U.S. logistics provider search with canonical profiles, freshness, and read-only tools.

Does my United flight have Starlink WiFi? Verified tail assignments, odds, and itineraries.

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UNITEMFG U.S. Manufacturer Directory

unitemfg.com

Search verified U.S. manufacturers with provenance, freshness, and live directory statistics.

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Unitpost

unitpost.com

Email and SMS infrastructure, run by your agent: send, campaigns, contacts, domains, webhooks

Manage Universally website translations: sites, languages, strings, glossary rules and analytics.

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Unlayer: Email, Page & Document Templates for Developers

unlayer.com

Generate email, page & PDF document templates as React code (Unlayer Elements) or AI; edit visually.

Search and explore residential properties that aren't for sale (yet)

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Unprofane

unprofane.com

Should I allow this text? Profanity and toxicity checks that are hard to fool, with the evidence.

Web search, read any page, verify or find emails, screenshots, keyword data. One key, pay per call.

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Unthinkable

unthinkableapp.com

Search 3,000+ researched business opportunities from real demand signals. Premium plan required.

Build coaching and training programs and pull live progress reports in upcoach.

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uplads

uplads.com

Ads MCP for Meta, Google Ads, TikTok, Snapchat and LinkedIn: stage launches and manage campaigns

Buy and sell with Bitcoin, Monero or Pirate Chain. Listings, Want Ads, offers, escrow.

Public Upravio contract-management guides and capabilities. No private workspace access.

Search 55M+ expired domains, auctions, marketplaces & drops with SEO metrics, spam score and filters

Who to trust among people: your trust graph, perspectives, bridges and introductions for your agent

Uptime monitoring: create and manage HTTP, API, SSL, ping, port and domain checks

The official Upwork MCP server, letting AI agents connect to Upwork and act on your behalf.

Capture batches of public web pages in a real browser and download the screenshots as a zip.

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Urlsome – links for agents

urlsome.com

Short links for AI agents: editable after sharing, with click counts and password-protected files

MCP-Server: US BIKE TRAVEL Motorradreisen – Suche, Details, Termine, Preise, Vergleich, Anfrage

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Dúos

usaduos.com

Two AI perspectives and a cross-review. OAuth required; new consultations use your Dúos quota.

U.S. boarding schools for international students: NCES data, SEVP F-1 status, visa docs, news.

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UsdtPull — TRON energy rental

usdtpull.com

Rent TRON energy so USDT TRC-20 transfers don't burn TRX. Balance, orders, AML checks. OAuth.

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AgentBank

useagentbank.com

Crypto banking services for AI agents: collect money and pay bank accounts in local currency.

Connect AnyFile to AI clients to manage files, share links, file requests, and analytics.

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Auditor IA

pilot.useauditoria.com

Audit B2B prospect lists before enrichment, CRM import or outreach.

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Bleep

usebleep.com

Create Tasks and run Workflows in Bleep from Claude, ChatGPT, and other AI assistants.

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Brayer

usebrayer.com

Design mockups, device frames and launch graphics live in your open Brayer studio tab.

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CarScout

usecarscout.com

Search used car inventory, check NHTSA recalls, decode VINs, and manage automated search scouts.

Read-only tools for agency testimonial walls: list clients, testimonials, and embed widgets.

Colombian, Peruvian, and Mexican public data: judicial cases, registries, legislation, web search.

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Damper

usedamper.com

Feedback, roadmap, agent task execution with review, changelog, status pages and error logs.

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Used Fork Truck

usedforktruck.com

Read-only price book, seller screen, and financing illustration.

Track your brand's visibility in ChatGPT, Perplexity, Claude, Gemini, Grok and DeepSeek answers

Free child growth tools: percentiles, BMI, corrected age, target height, birth size. WHO and CDC

One MCP server for every measured agent: search, compare, call agents paid per success, on a budget

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Invent

useinvent.com

Your customer inbox, contacts, AI assistants, broadcasts and tables, from any AI app

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Lauda - IA jurídica

uselauda.com

Brazilian law tools: CPC deadlines, labor and debt calculators, CEP, CNPJ and OAB case lookup.

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Lexica

uselexica.com

Language flashcards in your AI assistant: build decks, edit cards and review what's due in the chat

OAuth-enabled MCP server that extracts structured data from public social media posts.

Real paint colours from 35 brands, free; paint a room photo with a Muro account

Shared memory for teams that work with AI agents: meetings, email and calendar in one brain

Verifiable backtests for AI-built trading strategies: deterministic engine, reproducible results