Explore MCP Servers & Agent Skills

23,699 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

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

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

N2yo

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/n2yo

N2YO MCP — wraps the N2YO Satellite Tracking REST API (n2yo.com)

stdiostreamable-httpnpmregistry listed

Msha Mines

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/msha-mines

MSHA mine records — search a US mine by operator or mine name.

stdiostreamable-httpnpmregistry listed

Myhealthfinder

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/myhealthfinder

MyHealthfinder MCP — U.S. preventive-services & health-screening guidance from ODPHP /.

stdiostreamable-httpnpmregistry listed

Monarch Initiative

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/monarch-initiative

Monarch Initiative MCP — biomedical knowledge graph.

stdiostreamable-httpnpmregistry listed

Mydisease

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/mydisease

MyDisease.info MCP.

stdiostreamable-httpnpmregistry listed

Mychem

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/mychem

MyChem.info MCP.

stdiostreamable-httpnpmregistry listed

Musicbrainz

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/musicbrainz

MusicBrainz MCP — wraps MusicBrainz Web Service v2 (free, no auth)

stdiostreamable-httpnpmregistry listed

Movies

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/movies

Movies MCP — wraps iTunes Search API (movies, free, no auth) and TVmaze API (TV shows, free.

stdiostreamable-httpnpmregistry listed

Moldova Tenders

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/moldova-tenders

Moldova Government Procurement (MTender) MCP — keyless.

stdiostreamable-httpnpmregistry listed

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