Skip to content

MCP servers over stdio, as an npm package only

The manifest declares stdio as its only transport and npm as its only package registry. The tightest measured cut for a local start.

in this excerpt 6,342 of 25,384 in the registry
in this excerpt 25 % of 25,384 in the registry

What this excerpt selects

What this excerpt selects
Transports (raw)stdio
measured directly
Package registries (raw)npm
measured directly

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

What this excerpt does not say

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 excerpt is distributed

Required secrets declared

6,342
Required secrets declared
no4,577 72 %
yes1,765 28 %

Schema version of the raw record (raw)

6,340
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json5,736 90 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json340 5.4 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json149 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json86 1.4 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json27 0.4 %
https://registry.modelcontextprotocol.io/v0/schema/2025-12-111 0.0 %

and 1 more values · not recorded for 2 entries

Repository platform (raw)

6,340
Repository platform (raw)
github6,057 96 %
nothing declared278 4.4 %
gitlab5 0.1 %

not recorded for 2 entries

Repository URL listed

6,342
Repository URL listed
yes6,064 96 %
no278 4.4 %

Icon formats (raw)

6,340
Icon formats (raw)
nothing declared6,091 96 %
image/png169 2.7 %
image/svg+xml56 0.9 %
image/png, image/svg+xml21 0.3 %
image/webp2 0.0 %
image/jpeg1 0.0 %

not recorded for 2 entries

Path argument present

6,342
Path argument present
no6,207 98 %
yes135 2.1 %

Per property, the measured values inside this excerpt. The share refers to the 6,342 entries of the excerpt, not to the registry.

The same excerpt through the interface

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

The command carries exactly the condition of this page. 6,342 entries at 200 each are 32 requests; the total is in the X-Gesamt header.

Changes to these entries

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

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

Excerpts sharing entries with this one

Local MCP servers as an npm package only 7,241 entries in this excerpt6,342 shared MCP servers as an npm package only 7,329 entries in this excerpt6,342 shared npm packages with a repository URL 6,957 entries in this excerpt6,064 shared MCP servers over stdio only 10,127 entries in this excerpt6,342 shared MCP servers available as a package only 10,938 entries in this excerpt6,340 shared Locally executed MCP servers 12,450 entries in this excerpt6,342 shared

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

Entries

Entries 6,301 to 6,342 of 6,342

Entries
three.ws Tutorio.github.nirholas/tutor-mcp
three.ws Vanityio.github.nirholas/vanity-mcp
three.ws Visionio.github.nirholas/vision-mcp
tielineio.github.nugehs/tieline
tmux-mcpio.github.fr1sk/tmux-mcp
to.hooka/mcpto.hooka/mcp
todoglowapp.devglow/todoglow
tools.audiolab/audiolabtools.audiolab/audiolab
traqlio.traql/mcp-server
tx402io.github.Mahesvannan/tx402
u-he Preset Randomizerio.github.Fannon/u-he-preset-randomizer
uk.minia2a/minia2a-mcpuk.minia2a/minia2a-mcp
unerrio.github.unerr-ai/unerr
unreal-mcp-ue4io.github.conaman/unreal-mcp-ue4
useVyre Contextio.github.gapra/usevyre-context
uxlintio.github.uxlint-net/uxlint
valvsh.valv/mcp
vip.witnessd/witnessdvip.witnessd/witnessd
vocce transcribeio.github.cmoonagent/vocce-agent
voximplant-mcpio.github.theYahia/voximplant-mcp
web3agentio.github.Apegurus/web3agent
webclawio.github.0xMassi/webclaw
webfetchio.github.ashlrai/webfetch
witnessio.github.IngTian/witness
works.mima/governance-mcpworks.mima/governance-mcp
x402 Facilitator Proxyio.github.seob5285-alt/x402-facilitator-proxy
x402 Triage MCPio.github.TateLyman/x402-triage-mcp
x402 Trinityio.github.devmster/x402-trinity
x402 Universal Payerio.github.nirholas/x402-bridge
x402 Video — AI Video Generation (pay-per-call, no account)io.github.x402-video/seedance-video-generation
x402 Walletio.github.nirholas/x402-mcp
x402-marketio.github.AsaiShota/mcp-server
yandex-direct-mcpio.github.theYahia/yandex-direct-mcp
yandex-metrika-mcpio.github.theYahia/yandex-metrika-mcp
yandexgpt-mcpio.github.theYahia/yandexgpt-mcp
zoxide-doctorio.github.jiankn/zoxide-doctor
Òtítọ́io.github.BASHBOP/otito
找客户 · Find Customers|销售线索与评论区获客io.github.yuanjian068yuan/ppxc-leads-mcp
나라장터 낙찰정보io.github.opendata-kr/narajangteo-opening
나라장터 사용자정보io.github.opendata-kr/narajangteo-corpinfo
나라장터 사전규격io.github.opendata-kr/narajangteo-prespec-mcp
나라장터 입찰공고io.github.opendata-kr/narajangteo-bid-mcp

All 6,342 entries in the list, with filters and pagination

tracevero · https://tracevero.com/themen/stdio-mit-npm?seite=127