MCP servers · connect in Claude Desktop
Claude Desktop MCP servers
3,437 MCP servers have a connect command for Claude Desktop. 1,660 are SAFE, 639 CAUTION and 1,138 BLOCK. Every one was read in full before it was listed.
Cite
Cite this page
ModelsAtlas. “Claude Desktop MCP servers”. Retrieved 30 Oct 2026. https://modelsatlas.com/mcp/for/claude-desktop/page/73
Verdicts · 3,437 servers
Transports
- stdio, runs locally2,259
- Streamable HTTP, remote1,130
- SSE, legacy remote321
- Not declared657
A server can list more than one transport.
Tool risk
1,011
servers expose at least one destructive tool: delete, overwrite or run. The median server with a readable tool list exposes 9 tools.
Servers with no destructive tools →pipeworx-io/mcp-mozilla-observatory
MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from Mozilla's public scanner.
pipeworx-io/mcp-nasa-ads
NASA ADS — the Astrophysics Data System, api.adsabs.harvard.edu.
pipeworx-io/mcp-nasa-firms
NASA FIRMS MCP — active-fire / thermal-anomaly detections from MODIS and VIIRS.
pipeworx-io/mcp-nasa-gibs
NASA GIBS MCP — the satellite-imagery layer catalogue behind Worldview.
pipeworx-io/mcp-ncbi-datasets
NCBI Datasets — the US National Library of Medicine's genome, gene and taxonomy reference service: which assemblies exist for an organism and how good they are, where a gene sits on the genome and what it is called everywhere else, and the NCBI taxonomy tree with per-node assembly and gene counts.
pipeworx-io/mcp-ncbi-variation
dbSNP refSNP records and HGVS/SPDI/rsID normalization for human genetic variants, from NCBI Variation Services.
pipeworx-io/mcp-nci-evs
NCI Thesaurus concepts and the other cancer-research vocabularies served by NCI Enterprise Vocabulary Services: codes, synonyms, definitions and hierarchy.
pipeworx-io/mcp-newswire-com
Newswire.com MCP — press releases from Newswire's public newsroom feed.
pipeworx-io/mcp-ni-caselaw
Northern Ireland court and tribunal judicial decisions — judiciaryni.uk.
pipeworx-io/mcp-noaa-coastwatch
NOAA CoastWatch — satellite and model ocean data via ERDDAP.
pipeworx-io/mcp-noaa-ncei
NOAA NCEI MCP — the national climate archive, via the keyless Access services
pipeworx-io/mcp-noaa-ndbc
NOAA NDBC MCP — National Data Buoy Center marine observations
pipeworx-io/mcp-noirlab-datalab
NOIRLab Astro Data Lab — datalab.noirlab.edu.
pipeworx-io/mcp-nyfed-markets
New York Fed Markets Data APIs — markets.newyorkfed.org, keyless JSON, no
pipeworx-io/mcp-ofgem
Ofgem energy data: the UK energy regulator's published statistics on the domestic price cap and what it is made of, wholesale gas and electricity prices, supplier market shares, switching, debt and customer service — as tabular rows, not pictures.
pipeworx-io/mcp-ofr-funding
OFR Short-Term Funding Monitor API — data.financialresearch.gov/v1, keyless,
pipeworx-io/mcp-openei-urdb
OpenEI Utility Rate Database (URDB) MCP
pipeworx-io/mcp-pagespeed-insights
Google PageSpeed Insights — runs Lighthouse against any public URL and returns the performance scores, the real-user field data, and the ranked list of fixes.
pipeworx-io/mcp-pjm
Real-time electricity market data from PJM Interconnection, the largest US grid operator (13 states plus Washington DC, about 65 million people): wholesale power prices by node, electricity generation by fuel type, and the seven-day demand forecast.
pipeworx-io/mcp-planetary-computer
Earth-observation imagery catalogue from Microsoft's Planetary Computer — search its open satellite and environmental collections (Sentinel, Landsat, NAIP, Daymet, ERA5, biodiversity) by area and date and get item ids, footprints, dates and asset URLs.
SDNick484/mcp-server-onkyo
MCP server for controlling Onkyo AV receivers over eISCP
anthonychkwn/mcp-thai-text
MCP server giving AI agents correct Thai text handling: word segmentation, caption line wrapping, and tone-mark-safe rendering
pipeworx-io/mcp-zoom
Zoom MCP Pack
pipeworx-io/mcp-zyte
Zyte API MCP — unified web fetch + AI extraction (zyte.com)
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