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MCP servers without declared environment variables

The manifest explicitly declares no environment variable. That is the empty value of a raw declaration, not "not recorded".

in this excerpt 17,586 of 23,407 in the registry
in this excerpt 75 % of 23,407 in the registry

What this excerpt selects

What this excerpt selects
Environment variables (raw)nothing declared
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

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

How this excerpt is distributed

Delivery form (raw)

17,568
Delivery form (raw)
remote11,379 65 %
paket5,303 30 %
paket und remote511 2.9 %
keines375 2.1 %

not recorded for 18 entries

Execution location

17,586
Execution location
remote11,508 65 %
local6,078 35 %

Repository platform (raw)

17,568
Repository platform (raw)
github12,620 72 %
nothing declared4,929 28 %
gitlab19 0.1 %

not recorded for 18 entries

Repository URL listed

17,586
Repository URL listed
yes12,650 72 %
no4,936 28 %

Schema version of the raw record (raw)

17,568
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json15,556 88 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json1,012 5.8 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json438 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json435 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json123 0.7 %
https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json1 0.0 %

and 3 more values · not recorded for 18 entries

Credentials required

17,586
Credentials required
no16,301 93 %
yes1,285 7.3 %

Per property, the measured values inside this excerpt. The share refers to the 17,586 entries of the excerpt, not to the registry. Shown are 6 of 8 properties: those whose values spread the most inside this excerpt.

The same excerpt through the interface

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

The command carries exactly the condition of this page. 17,586 entries at 200 each are 88 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/en/aenderungen.atom?thema=ohne-umgebungsvariablen

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

MCP servers without credentials 19,295 entries in this excerpt16,301 shared MCP servers without a declared package registry 11,769 entries in this excerpt11,769 shared Remotely executed MCP servers 11,585 entries in this excerpt11,508 shared MCP servers over streamable-http only 10,515 entries in this excerpt10,451 shared MCP servers with a repository URL 18,250 entries in this excerpt12,650 shared Remote MCP servers with a repository URL 7,015 entries in this excerpt6,945 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 6,501 to 6,550 of 17,586

Entries
PiPic Integration Guidecc.pipic/pipic
Piay Strategy Automationcom.neiceban.piay/piay
Piboxio.github.psyb0t/pibox
Pic Genio.github.jqknono/pic-gen
PicPay MCPio.github.mcp-dir/picpay-mcp
PicSee Short Linkio.picsee/short-link
Pickleball3 Paddle Catalogio.github.gospodindark-stack/pickleball3
Pickrateio.pickrate/pickrate
Picornio.github.cueqzapper/picorn
Picsart GenAIcom.picsart.api/gen-ai
PictMCPio.github.takeyaqa/PictMCP
PieterPost MCPio.github.neddes/pieterpost-mcp
PikaSimcom.pikasim/pikasim
PilotGenticcom.pilotgentic/mcp-server
Pimeaai.pimea/pimea
Pin Seekerxyz.pinseeker/tee-times
Pinch Grocery Prices (Australia)com.pinch-app/grocery
Pinchwork MCP Serverio.github.pinchwork/pinchwork-mcp
Pincushionio.github.jcooley8/pincushion
Pine Labs SDK API Documentation MCP Serverio.github.prakhargour10/utility-mcp-server
Pine Script v6 Documentationio.github.paulieb89/pinescript-mcp
PineForge — offline PineScript v6 backtest MCPio.github.pineforge-4pass/pineforge-backtest-mcp
PineForge — offline PineScript v6 backtest MCPio.github.pineforge-4pass/pineforge-codegen-mcp
Pingfyrcom.pingfyr/pingfyr
Pingramio.pingram/mcp
Pinheirosio.github.junoventures/pinheiros-sampa-br
Pinterest Ads MCP Serverio.github.cesteral/pinterest-mcp
Pipe (SPR) MCP Serverio.github.MachuraHarry/pipe
Pipe2.aiai.pipe2/mcp
Pipedriveio.github.pipeworx-io/pipedrive
Pipeworxio.github.pipeworx-io/pipeworx-catalog
Pipeworx Faqio.github.pipeworx-io/pipeworx-faq
Piranha Vision & DevToolsio.github.albermm/piranha-vision
Pirate Weatherio.github.pipeworx-io/pirate-weather
Pitchco.trypitch/pitch
Pitch Queens MCPio.github.rocnubie/pitch-queens-mcp
PitchDeck Autoio.github.Evozim/pitchdeck-auto
PitchGhostio.github.PitchGhost/mcp
Pitwall — F1 Data for Claudeio.github.darshjoshi/pitwall
Pixabayio.github.pipeworx-io/pixabay
Pixel Agentio.github.absharma9796/pixel-agent
PixelDrivepro.pixeldrive/pixeldrive
Pixelixecom.pixelixe/pixelixe-mcp
Pixeroio.github.ryanzambrano/pixero
Pixie Vacations Travel Bookingio.github.Stevegriswoldatl/pixie-vacations-mcp
Pixlyapp.pixly/pixly
Pkg Go Devio.github.pipeworx-io/pkg-go-dev
PkgSeek Linux Intelligenceio.github.yeagoo/pkgseek
PlacePacktop.placepack/placepack
PlainQuery | MCP DB Agentio.github.Jarvis-27/mcp-db-agent

All 17,586 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=131