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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

SnapEX Pay

v1.0.2

MCP ServerMCP Registry

pro.snapex/pay

Crypto payments for AI agents: self-serve account, invoices, receiving, payouts, exchange.

stdiostreamable-httpnpmregistry listed

kairos-lang-mcp

v1.1.0

MCP ServerMCP Registry

io.github.azathothx/kairos-lang-mcp

Evaluate (list/next) and validate Kairos schedule definitions; look up the descriptor reference

stdionpmregistry listed

Overpass

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/overpass

OpenStreetMap Overpass MCP — programmatic queries against the OSM database

stdiostreamable-httpnpmregistry listed

Overture Places

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/overture-places

Overture Maps places — business and point-of-interest locations (name, category.

stdiostreamable-httpnpmregistry listed

Owid

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/owid

OWID MCP — Our World in Data chart/indicator access (free, no auth)

stdiostreamable-httpnpmregistry listed

Osrm

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/osrm

OSRM MCP — routing via the public demo server

stdiostreamable-httpnpmregistry listed

Outlook Mail

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/outlook-mail

Outlook Mail (Microsoft 365) MCP Pack

stdiostreamable-httpnpmregistry listed

Osv

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/osv

OSV.dev (Open Source Vulnerabilities) MCP.

stdiostreamable-httpnpmregistry listed

Oregon Code

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/oregon-code

Oregon Revised Statutes — state statutes by citation.

stdiostreamable-httpnpmregistry listed

Oqmd

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/oqmd

OQMD (Open Quantum Materials Database) MCP.

stdiostreamable-httpnpmregistry listed

Osha

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/osha

OSHA MCP — US workplace-safety standards (29 CFR Chapter XVII.

stdiostreamable-httpnpmregistry listed

Openrouteservice

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/openrouteservice

Openrouteservice MCP.

stdiostreamable-httpnpmregistry listed

Osf

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/osf

OSF (Open Science Framework, by the Center for Open Science) MCP.

stdiostreamable-httpnpmregistry listed

Orcid

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/orcid

ORCID MCP — public records.

stdiostreamable-httpnpmregistry listed

Openparliament Ca

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/openparliament-ca

OpenParliament.ca MCP — civic-tech mirror of the Parliament of Canada

stdiostreamable-httpnpmregistry listed

Opensky

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/opensky

OpenSky MCP — live aircraft, served from keyless community ADS-B feeds.

stdiostreamable-httpnpmregistry listed

Or Dmv

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/or-dmv

Oregon DMV MCP — live wait times at all 60 Oregon DMV field offices.

stdiostreamable-httpnpmregistry listed

Openweather

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/openweather

OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)

stdiostreamable-httpnpmregistry listed

Openverse

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/openverse

Openverse MCP — Creative-Commons-licensed image + audio search.

stdiostreamable-httpnpmregistry listed

Openrouter

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/openrouter

OpenRouter Models MCP.

stdiostreamable-httpnpmregistry listed

Opentripmap

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/opentripmap

OpenTripMap MCP — wraps the OpenTripMap Places API (dev.opentripmap.org)

stdiostreamable-httpnpmregistry listed

Kite Connect MCP

v0.1.1

MCP ServerMCP Registry

io.github.techfreakworm/kite-connect-mcp

Zerodha Kite Connect v3 for AI agents: orders (dry-run by default), GTT, alerts, portfolio, quotes

stdiopypiregistry listed

Openpowerlifting

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/openpowerlifting

openpowerlifting -- powerlifting competition results from the OpenPowerlifting.

stdiostreamable-httpnpmregistry listed

Opentreeoflife

v0.2.1

MCP ServerMCP Registry

io.github.pipeworx-io/opentreeoflife

Open Tree of Life MCP.

stdiostreamable-httpnpmregistry listed

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