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MCP servers as an npm package only

MCP servers whose manifest declares npm as its only package registry. For them the registry holds a package coordinate from which a start command can be built.

10,279 servers 24% of 42,727 in the directory

This category in numbers

The most frequent value per property, counted across the entries of this category. The full distribution is further down.

Entries

Filter further

Entries 1,901 to 1,950 of 10,279

Entries
OpenClaw Agent Instruction Registryio.github.izworskic/openclaw-registry
OpenF1 MCP by UnClickio.github.malamutemayhem/openf1
OpenFate Bazi MCPio.github.openfate-ai/bazi-mcp
OpenFateAI Assistant MCPio.github.openfateaicom-wq/openfateai-mcp
OpenGraph.io MCP Serverio.github.securecoders/opengraph-io-mcp
OpenGrok MCP Serverio.github.IcyHot09/opengrok
OpenGrok MCP Serverio.github.IcyHot09/opengrok-mcp-server
OpenJEVio.github.markylaredo/openjev-mcp
OpenLookuptech.thecompound/openlookup
OpenMEP duct sizingio.github.samarmstrong/openmep
OpenNodesio.github.opennodes-io/opennodes
OpenProjectio.github.alex13slem/openproject
OpenPulsechain Analyticsio.github.openpulsechain/analytics
OpenQRuk.openqr/qr
OpenSCADio.github.fboldo/openscad-mcp-server
OpenScoutio.github.oscout/scout
OpenSwissDataio.github.cammac-creator/openswissdata
OpenTakeoffio.github.Kentucky-ai/opentakeoff
OpenTrainio.github.OpenTrain-AI/opentrain
OpenWebhookco.openwebhook/mcp
Operations Pulseorg.openlyuseful/operations-pulse
OpsConduit Jobber MCPio.github.opsconduit/jobber-mcp
OpsDoctorio.github.jhicks935-lab/opsdoctor
Optibotai.getoptimal/optibot
Options Data MCPio.github.thelogicaldude/options-data
OpusClipio.github.mindstone/mcp-server-opus-video-clip
Opzyai Security Checkcom.opzyai/mcp
OrangeProai.orangepro/mcp
OrangeProio.github.OrangeproAI/orangepro
Orbis API Marketplaceio.github.OrbisAPI/orbis-mcp
Orca MCP Serverio.github.jascal/orca-mcp-server
OrcaRouterio.github.Continuum-AI-Corp/orcarouter-mcp
OrchestrUIio.github.ECD5A/orchestrui
Orchyncom.orchyn/mcp
Orlafinance.orla/orla
Oura Ringio.github.YasuakiOmokawa/oura-mcp
Outboxdev.out-box/mcp
Outlook Assistantio.github.littlebearapps/outlook-assistant
Outlook Mailio.github.Pepebits/outlook-mcp
Outreachio.github.mindstone/mcp-server-outreach
Outscraper MCP Serverio.github.outscraper/outscraper-mcp-server
Ovellumio.github.oinam/ovellum
Overdrive Intelio.github.Looney-tic/intel-overdrive
Overwingai.overwing/mcp
Ownlyio.github.liuh886/ownly
Ozon Seller MCP Serverio.github.woyaxnini/ozon-seller
PAPI: Persistent Adaptive Project Intelligenceio.github.getpapi/papi
PDF Kitcom.hellobasestation/pdfkit
PDF Kitio.github.benhuang21828/pdfkit
PDF Reader (PDF Agent Stack)io.github.shuji-bonji/pdf-reader-mcp

All 10,279 entries in the list, with filters and pagination

What this category selects

What this category selects
Package registries (raw)npm
measured directly

A derived value carries its original data beside it; the derivation rule is published, with a version, on the methodology page.

Caveats, distribution and query

What this category does not say

  • Package registries (raw) is the complete, sorted enumeration of what a manifest declares. So "npm" means exactly that and nothing else: an entry that also declares something different is not in this category.
  • This category shares 10,184 of its 10,279 entries with "Local MCP servers as an npm package only" (10,184). Both are measured from different original data; that they hit almost the same set is a finding, not a rule.

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

Every sentence here follows from the condition above, not from an assessment.

How this category is distributed

Required secrets declared

10,279
Required secrets declared
no7,645 74 %
yes2,634 26 %

Delivery form (raw)

10,274
Delivery form (raw)
package8,842 86 %
package and remote1,432 14 %

not recorded for 5 entries

Schema version of the raw record (raw)

10,274
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json9,505 92 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json470 4.6 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json167 1.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json99 1.0 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json30 0.3 %
https://registry.modelcontextprotocol.io/v0/schema/2025-12-111 0.0 %

and 2 more values · not recorded for 5 entries

Icon formats (raw)

10,274
Icon formats (raw)
nothing declared9,678 94 %
image/png403 3.9 %
image/svg+xml104 1.0 %
image/png, image/svg+xml81 0.8 %
image/jpeg6 0.1 %
image/webp2 0.0 %

not recorded for 5 entries

Repository platform (raw)

10,274
Repository platform (raw)
github9,691 94 %
nothing declared574 5.6 %
gitlab9 0.1 %

not recorded for 5 entries

Repository URL listed

10,279
Repository URL listed
yes9,705 94 %
no574 5.6 %

Per property, the measured values inside this category. The share refers to the 10,279 entries of the category, not to the registry. Shown are 6 of 8 properties: those whose values spread the most inside this category.

The same category through the interface

curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_paketquellen=npm&grenze=200"

The command carries exactly the condition of this page. 10,279 entries at 200 each are 52 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=paket-npm

Both addresses narrow the change stream to exactly the entries in this category. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.

Categories sharing entries with this one

Local MCP servers as an npm package only 10,184 entries in this category10,184 shared npm packages with a repository URL 9,705 entries in this category9,705 shared MCP servers over stdio, as an npm package only 8,771 entries in this category8,771 shared Locally executed MCP servers 17,251 entries in this category10,184 shared MCP servers over stdio only 13,862 entries in this category8,771 shared Local MCP servers with a repository URL 16,336 entries in this category9,622 shared

Per neighbour its own size and the counted number of shared entries. A category without a single shared entry is not listed here.

tracevero · https://tracevero.com/themen/paket-npm?seite=39