mcp
Sorted by GitHub stars, which measures attention rather than fitness. Read the release date and the commit count next to it before picking one.
| Tool | Stars |
|---|---|
Upsilon measurement engine with 25 local tools and SigRank proof access via the sigrank package. no licence · released 2026-09-01 | n/a |
Live ads as reasoning-ready context, plus advertiser spend/traffic/sales scale grades over MCP. no licence · released 2026-08-31 | n/a |
Monitor websites, APIs, and servers: create monitors, triage incidents, and query uptime stats. no licence · released 2026-08-13 | n/a |
Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors. no licence · released 2026-09-03 | n/a |
Monitor uptime and incidents, run checks, and publish status updates from your Uptimepage org. no licence · released 2026-08-11 | n/a |
Uptime monitoring: create and manage HTTP, API, SSL, ping, port and domain checks no licence · released 2026-08-21 | n/a |
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities. no licence · released 2026-05-08 | n/a |
URL parsing & building MCP. no licence · released 2026-07-01 | n/a |
Plan vacation days around public holidays, bridge days and school holidays in DE, AT and CH no licence · released 2026-09-07 | n/a |
URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth) no licence · released 2026-04-22 | n/a |
urlscan.io URL scanner — search/result keyless, submit needs key no licence · released 2026-05-19 | n/a |
Uruguay DGI e-Factura (CFE): AI agents submit signed sobres to DGI e-invoicing, stateless forwarder. no licence · released 2026-07-10 | n/a |
Uruguay payments for AI agents — Mercado Pago wallet via Mercado Pago. Never holds funds. no licence · released 2026-07-09 | n/a |
US state & local government contracts + spending, normalized across jurisdictions — keyless no licence · released 2026-07-20 | n/a |
US ISO Grid MCP — real-time electricity generation, fuel mix, demand, no licence · released 2026-06-26 | n/a |
US News Feeds MCP. no licence · released 2026-06-24 | n/a |
Recomputes a usage-based bill from a customer-supplied tariff (graduated per-meter tiers, optiona... no licence · released 2026-09-06 | n/a |
USAJOBS.gov MCP — US federal job postings no licence · released 2026-05-13 | n/a |
USAspending MCP — Federal spending data from USAspending.gov API no licence · released 2026-04-22 | n/a |
USDA Food Data Central MCP no licence · released 2026-05-13 | n/a |
Personal context for AI, written by you and never scraped: your profile and files, any MCP client. no licence · released 2026-08-23 | n/a |
Create and manage waitlists from your AI agent: page, custom domain, emails, signups, broadcasts. no licence · released 2026-07-27 | n/a |
バイクを売りたい方へ。中古バイク・原付・スクーターの買取相場照会と無料出張査定の申込。対応=神奈川・東京・埼玉・千葉・茨城・群馬・山梨。Japan used motorcycle buyback. no licence · released 2026-09-02 | n/a |
63 tools an LLM can't do alone, in focused subsets: file edits, live data, real checksums. no licence · released 2026-08-30 | n/a |
Parse user agents — browser, OS, device, bot detection. x402 micropayment. no licence · released 2026-05-16 | n/a |
Manage users, track events, companies, and knowledge base articles in UserGuiding. no licence · released 2026-03-26 | n/a |
Query real user session replay data: tapes, transcripts, error/rage-click filters, alerts. no licence · released 2026-08-03 | n/a |
Query NPS, CSAT, CES, and PMF survey results, responses, and links for your UserVane project. no licence · released 2026-09-01 | n/a |
User-Agent parser MCP. no licence · released 2026-07-01 | n/a |
Read your Usero feedback inbox and clusters, file feedback, build forms, and open an AI PR. no licence · released 2026-09-05 | n/a |
Official Usertour MCP Server for in-app onboarding: flows, checklists, surveys, and analytics. no licence · released 2026-09-06 | n/a |
USGS Earthquake Catalog MCP (FDSNWS event API). no licence · released 2026-06-10 | n/a |
USGS Volcano MCP — Volcano Hazards Program HANS-public feed (no auth) no licence · released 2026-07-01 | n/a |
USGS Water Services (NWIS) MCP. no licence · released 2026-06-10 | n/a |
Utah state open data via Socrata SoQL — government, grants, health, demographics. no licence · released 2026-06-25 | n/a |
Solana transaction diagnosis, simulation, token-risk evidence, and priority fees via x402 USDC. no licence · released 2026-07-28 | n/a |
AI agents compare and sign up for Texas utility plans: electricity, internet, gas, water, trash. no licence · released 2026-04-21 | n/a |
Sweep bonded completeness claims on Creditcoin against Ethereum, and refute one that omits an event. no licence · released 2026-09-07 | n/a |
UUID validation & generation MCP. no licence · released 2026-07-01 | n/a |
AI photoshoot studio: garments, avatars, locations, and art direction no licence · released 2026-08-01 | n/a |
Volatility, SRISK, CRISK, liquidity and climate data from NYU Stern's V-Lab, with model forecasts. no licence · released 2026-08-25 | n/a |
VA facility locations, services, wait times, and satisfaction scores no licence · released 2026-04-02 | n/a |
Persistent, outcome-grounded episodic memory for Claude. 14ms CPU retrieval, no GPU, no vector DB. no licence · released 2026-08-18 | n/a |
Validated trading edges across futures, equities, crypto. Live signals, full audit trail. no licence · released 2026-05-04 | n/a |
Validate VAST, VMAP, and DAAST ad tags against IAB specs. 232 rules, pure Rust core. no licence · released 2026-09-07 | n/a |
Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance. no licence · released 2026-06-25 | n/a |
MCP server for vertical datum conversions using coastalmodeling-vdatum no licence · released 2026-07-28 | n/a |
Generate AI talking-head videos with custom characters and voices. no licence · released 2026-04-02 | n/a |
4K video generation via Google VEO 3.1: text-to-video, image-to-video, video extension no licence · released 2026-04-19 | n/a |
Agents-first viral-hook engine: generate, score, and remix short-form hooks over MCP. no licence · released 2026-07-22 | n/a |
Agentic commerce network: discover sellers and products, negotiate, and pay USDC on Base via x402. no licence · released 2026-07-27 | n/a |
SLA'd EU VAT validation on VIES. Honest 3-state result, never guesses. 100 free lookups. no licence · released 2026-07-15 | n/a |
GTA 6 guides and answers: release facts, countdown, trending searches. 7 languages, no auth. no licence · released 2026-08-30 | n/a |
VIN decoding and European vehicle data for automotive workflows. no licence · released 2026-05-29 | n/a |
Pre-action allow/deny for AI agents. 24 statutes, 13 jurisdictions: EU AI Act, GDPR, DPDP. no licence · released 2026-08-19 | n/a |
Self-hosted catalogue of your skills, agents and MCP servers, searchable by meaning over MCP no licence · released 2026-09-07 | n/a |
MCP server for VK Ads (VK Реклама) API: manage ad plans, ad groups, banners, and statistics. no licence · released 2026-08-10 | n/a |
MCP server for VK API with 180+ tools: users, wall, groups, friends, photos, messages. no licence · released 2026-05-13 | n/a |
AI-powered VMware vCenter/ESXi VM lifecycle and deployment with 60 MCP tools. no licence · released 2026-09-05 | n/a |
AI-powered VMware vCenter/ESXi VM lifecycle and deployment with 31 MCP tools. no licence · released 2026-07-25 | n/a |
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