Every MCP server, tested live.
All servers from the official MCP registry. Each day we connect to every remote server the way an MCP client does and record whether it answers, how fast, and which tools it really exposes.
All servers
54,766 servers · page 108 of 1826
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Usgs Mrdata
io.github.pipeworx-io/usgs-mrdataUSGS MRData MCP — the Mineral Resources Data System (MRDS)
Live 123 ms -
Usgs National Map
io.github.pipeworx-io/usgs-national-mapUSGS The National Map (TNM) Access API MCP
Live 318 ms -
Usgs Volcano
io.github.pipeworx-io/usgs-volcanoUSGS Volcano MCP — Volcano Hazards Program HANS-public feed (no auth)
Live 171 ms -
Usitc Edis
io.github.pipeworx-io/usitc-edisUSITC IDS (Investigations Database System, ids.usitc.gov) — the CASE record for Section 337…
Live 176 ms -
Usno Astronomy
io.github.pipeworx-io/usno-astronomyNext solar eclipse, eclipse times by place, Moon phases and seasons from the US Naval Observatory.
Live 254 ms -
Uspto Office Actions
io.github.pipeworx-io/uspto-office-actionsUSPTO patent prosecution history: office action full text, examiner citations, claim-level…
Live 140 ms -
Uspto Ptab
io.github.pipeworx-io/uspto-ptabUSPTO PTAB MCP — wraps the USPTO Open Data Portal (ODP) PTAB APIs
Live 307 ms -
Utah Code
io.github.pipeworx-io/utah-codeUtah Code — state statutes by citation, plus topic search.
Live 236 ms -
Va Museum
io.github.pipeworx-io/va-museumVictoria and Albert Museum (V&A) Collections MCP. Keyless. Wraps the V&A Collections API v2.
Live 314 ms -
Vaers
io.github.pipeworx-io/vaersVAERS (Vaccine Adverse Event Reporting System) — report counts by vaccine, manufacturer, symptom…
Live 180 ms -
Live 255 ms
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Live 199 ms
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Vc Finder
io.github.pipeworx-io/vc-findervc-finder — VC / angel investor graph (Bruce ask 2026-09-29; built private-first, PUBLIC since…
Live 582 ms -
Vendor Signals
io.github.pipeworx-io/vendor-signalsVendor documentation and changelog change-tracking as ACCOUNT SIGNALS (fleet #545).
Live 196 ms -
Veriphone
io.github.pipeworx-io/veriphoneVeriphone MCP — wraps the Veriphone phone-validation API (veriphone.io)
Live 133 ms -
Vermont Code
io.github.pipeworx-io/vermont-codeVermont Statutes Annotated — state statutes by citation.
Live 207 ms -
Vessel Tracking
io.github.pipeworx-io/vessel-trackingVessel Tracking — live worldwide ship positions from AIS.
Live 201 ms -
Vesselfinder
io.github.pipeworx-io/vesselfinderVesselFinder MCP — wraps the VesselFinder AIS API (vesselfinder.com)
Live 191 ms -
Veterinary Fda
io.github.pipeworx-io/veterinary-fdaVeterinary FDA MCP — openFDA Animal & Veterinary adverse events, pet/animal food & drug recalls…
Live 154 ms -
Videogames
io.github.pipeworx-io/videogamesVideogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)
Live 158 ms -
Live 155 ms
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Virgin Islands Code
io.github.pipeworx-io/virgin-islands-codeVirgin Islands Code (V.I.C.) — US Virgin Islands statutes, 2026 edition: full section text by…
Live 163 ms -
Live 143 ms
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Virustotal
io.github.pipeworx-io/virustotalVirusTotal MCP — file / URL / domain / IP reputation (BYO key)
Live 156 ms -
Visa Requirements
io.github.pipeworx-io/visa-requirementsVisa Requirements MCP — passport visa rules for any nationality → destination pair
Live 124 ms -
Visualcrossing
io.github.pipeworx-io/visualcrossingVisual Crossing Weather MCP — wraps the Visual Crossing Weather Timeline API…
Live 147 ms -
Live 149 ms
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W3c
io.github.pipeworx-io/w3cW3C MCP — web-standards lookup over w3c/browser-specs (GitHub, CF-reachable). ~800 current web…
Live 139 ms -
Wa Dmv
io.github.pipeworx-io/wa-dmvWashington State DMV MCP — the Department of Licensing's VIN-level electric-vehicle population…
Live 258 ms -
Live 155 ms
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.