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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 16,909 of 22,700 in the registry
in this excerpt 74 % of 22,700 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)

16,891
Delivery form (raw)
remote10,743 64 %
paket5,275 31 %
paket und remote501 3.0 %
keines372 2.2 %

not recorded for 18 entries

Execution location

16,909
Execution location
remote10,871 64 %
local6,038 36 %

Repository platform (raw)

16,891
Repository platform (raw)
github12,141 72 %
nothing declared4,731 28 %
gitlab19 0.1 %

not recorded for 18 entries

Repository URL listed

16,909
Repository URL listed
yes12,171 72 %
no4,738 28 %

Schema version of the raw record (raw)

16,891
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json14,930 88 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json964 5.7 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json435 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json435 2.6 %
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

16,909
Credentials required
no15,628 92 %
yes1,281 7.6 %

Per property, the measured values inside this excerpt. The share refers to the 16,909 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. 16,909 entries at 200 each are 85 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without credentials 18,609 entries in this excerpt15,628 shared MCP servers without a declared package registry 11,130 entries in this excerpt11,130 shared Remotely executed MCP servers 10,949 entries in this excerpt10,871 shared MCP servers over streamable-http only 9,880 entries in this excerpt9,816 shared MCP servers with a repository URL 17,743 entries in this excerpt12,171 shared Remote MCP servers with a repository URL 6,581 entries in this excerpt6,510 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 3,401 to 3,450 of 16,909

Entries
Frontend Design Loop MCPio.github.alexalexalex222/frontend-design-loop-mcp
Frontierdev.openfrontier/frontier
Frostbytedev.getfrostbyte/frostbyte
Frugalio.github.brainsparker/frugal
Fryd - Your Garden Companionapp.fryd/mcp-server
Fudgeio.github.scroobius-pip/fudge
Fulcra Contextcom.fulcradynamics/context
Fulcruio.github.gsmmediaro/fulcru
FullEnrichio.github.FullEnrich/fullenrich
Fullbleed PDF Engineio.github.fullbleed-engine/fullbleed-mcp
Fullmaktai.fullmakt/fullmakt
FunASRio.github.modelscope/funasr-mcp
Funcheapio.github.pipeworx-io/funcheap
Fund Momentumio.github.schneidavie/fund-momentum
Fundchainio.github.fundchainteam/fundchain-mcp
Funding Rate Arbitrage Scanner APIio.github.Br0ski777/funding-arb
FundingLandscapeio.github.tettertotter/fundinglandscape
Funplay Unity MCPio.github.FunplayAI/funplay-unity-mcp
FunseaAI Unity MCPio.github.FunseaAI/unity-mcp
Furniture Designerio.github.LuisEnVilla/furniture-designer-mcp
Fursatio.github.fursatdev-tech/fursat
Fuseio.github.Litenova-Solutions/fuse
Fuse Networkio.fuse/mcp
Fusión Studio AI — Branding Toolsio.github.leonsm/fusion-studio-branding
Future AGIcom.futureagi/futureagi
Future Video Studiovideo.future/future-video-studio
FutureProof AEOio.github.mattyb12345nyc/futureproof-aeo
FutureSmart AI Demoscom.aidemos/catalogue
Futuristic Risk Intelligenceio.github.cct15/war-dashboard-data
Futuurio.github.pipeworx-io/futuur
Fuzz-Breakerio.github.Evozim/fuzz-breaker
Fyydio.github.pipeworx-io/fyyd
GANO Connectorio.github.1powergrey/sios-gano-connector
GASTOR-Motherboardio.github.Evozim/gastor-motherboard
GAUNTLEXio.github.sanjoy1234/gauntlex
GBG Loqate - Reachio.github.gbgplc/lqt
GBrain Skillsio.github.diyaluo/gbrain-skills
GDD - AI-Controlled Browser Farmio.github.imVSmirnov/gdd
GDELT Global Eventsio.github.guptaprakhariitr/gdelt-events-mcp
GDELT News MCP by UnClickio.github.malamutemayhem/gdelt
GDPR Scanner APIio.github.Br0ski777/gdpr-scanner
GDPR Shift-Left Complianceio.github.KevinRabun/GDPRShiftLeftMCP
GEML — a plain-text document format built to be edited in place, one section at a timeio.github.geml-spec/geml
GENESIS ProofRelay MCP Verifierio.genesisre/proofrelay-mcp-verifier
GEO Inspectorio.github.Bigsupe55/geo-inspector-mcp
GEO Scannerde.agundur/geo-scanner
GHOSBC Safety Gateio.github.MisfitMEdiAhouse/ghosbc-safety-gate
GIA — Governed Intelligence Architectureio.github.knowledgepa3/gia-mcp-server
GLC Geo MCPio.github.glc-rag/geo-mcp
GLEIF MCP Serverio.github.olgasafonova/gleif-mcp-server

All 16,909 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=69