Explore MCP Servers & Agent Skills

69,915 resources

Type

All types MCP Server Skill

Transport

All transports stdiostdio (local)HTTPstreamable-http (remote)SSEsse (remote)

What is transport type?

stdio (local process)— MCP runs as a local subprocess and talks to Cursor/Claude via stdin/stdout. Most common for npx/uvx tools.
streamable-http (remote HTTP)— MCP is hosted remotely; the client connects over HTTP. Good for shared team servers.
sse (remote SSE)— Remote MCP over Server-Sent Events. Used by some hosted platforms.

Source

All sources MCP Registry SkillsMP ClawHub smithery GitHub GitHub CN MCP Hub China

Ncua

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/ncua

NCUA MCP — US credit union data from the quarterly 5300 Call Report.

stdiostreamable-httpnpmregistry listed

Nci Evs

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nci-evs

NCI Thesaurus concepts and the other cancer-research vocabularies served by NCI.

stdiostreamable-httpnpmregistry listed

Nc Medical Exclusions

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nc-medical-exclusions

NC Medicaid (Division of Health Benefits.

stdiostreamable-httpnpmregistry listed

Nasa Power

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa-power

NASA POWER MCP — Prediction of Worldwide Energy Resources

stdiostreamable-httpnpmregistry listed

Nbu Ua

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nbu-ua

National Bank of Ukraine (NBU) public statistics MCP. Keyless.

stdiostreamable-httpnpmregistry listed

Nbp Pl

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nbp-pl

Narodowy Bank Polski (National Bank of Poland) Web API MCP. Keyless.

stdiostreamable-httpnpmregistry listed

Nasa Gibs

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa-gibs

NASA GIBS MCP — the satellite-imagery layer catalogue behind Worldview.

stdiostreamable-httpnpmregistry listed

Nba

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nba

NBA MCP — player, team, and game data via the BallDontLie API

stdiostreamable-httpnpmregistry listed

N8n

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/n8n

n8n MCP — query your own n8n instance (BYO).

stdiostreamable-httpnpmregistry listed

Nato

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nato

Phonetic & Morse code MCP.

stdiostreamable-httpnpmregistry listed

Nass

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nass

NASS MCP — USDA National Agricultural Statistics Service (Quick Stats)

stdiostreamable-httpnpmregistry listed

Nationalize

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nationalize

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

stdiostreamable-httpnpmregistry listed

Nasa Eonet

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa-eonet

NASA EONET MCP — Earth Observatory Natural Event Tracker

stdiostreamable-httpnpmregistry listed

Nasa Firms

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa-firms

NASA FIRMS MCP — active-fire / thermal-anomaly detections from MODIS and VIIRS.

stdiostreamable-httpnpmregistry listed

Nasa Cmr

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa-cmr

NASA CMR (Common Metadata Repository) MCP.

stdiostreamable-httpnpmregistry listed

Defensa SAT — plazos de defensa del contribuyente, con su fundamento

v0.1.0

MCP ServerMCP Registry

io.github.edbror/sat-defensa-mcp

Qué medios de defensa proceden contra un acto del SAT, hasta cuándo, y dónde está escrito.

streamable-httpregistry listed

Naag

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/naag

State attorney-general multistate enforcement.

stdiostreamable-httpnpmregistry listed

Nasa Ads

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa-ads

NASA ADS — the Astrophysics Data System, api.adsabs.harvard.edu.

stdiostreamable-httpnpmregistry listed

Nasa

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nasa

NASA MCP — wraps NASA Open APIs (api.nasa.gov)

stdiostreamable-httpnpmregistry listed

Nansen

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/nansen

Nansen Smart Money MCP — on-chain smart-money labels & flows (nansen.ai)

stdiostreamable-httpnpmregistry listed

Mitre Cwe

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/mitre-cwe

MITRE CWE API MCP.

stdiostreamable-httpnpmregistry listed

Mozilla Observatory

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/mozilla-observatory

MDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes.

stdiostreamable-httpnpmregistry listed

Myvariant

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/myvariant

MyVariant.info MCP.

stdiostreamable-httpnpmregistry listed

Mygene Info

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/mygene-info

MyGene.info MCP. Docs: https://docs.mygene.info/en/latest/

stdiostreamable-httpnpmregistry listed

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