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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 18,558 of 24,507 in the registry
in this excerpt 76 % of 24,507 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)

18,540
Delivery form (raw)
remote12,220 66 %
paket5,404 29 %
paket und remote528 2.8 %
keines388 2.1 %

not recorded for 18 entries

Execution location

18,558
Execution location
remote12,350 67 %
local6,208 33 %

Repository platform (raw)

18,540
Repository platform (raw)
github13,345 72 %
nothing declared5,175 28 %
gitlab20 0.1 %

not recorded for 18 entries

Repository URL listed

18,558
Repository URL listed
yes13,376 72 %
no5,182 28 %

Schema version of the raw record (raw)

18,540
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json16,507 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json1,031 5.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json439 2.4 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json435 2.3 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json124 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

18,558
Credentials required
no17,221 93 %
yes1,337 7.2 %

Per property, the measured values inside this excerpt. The share refers to the 18,558 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://api.tracevero.com/v1/eintraege?art=mcp_server&roh_umgebungsvariablen=&grenze=200"

The command carries exactly the condition of this page. 18,558 entries at 200 each are 93 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/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 20,303 entries in this excerpt17,221 shared MCP servers without a declared package registry 12,623 entries in this excerpt12,623 shared Remotely executed MCP servers 12,429 entries in this excerpt12,350 shared MCP servers over streamable-http only 11,346 entries in this excerpt11,281 shared MCP servers with a repository URL 19,097 entries in this excerpt13,376 shared Remote MCP servers with a repository URL 7,625 entries in this excerpt7,553 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 15,101 to 15,150 of 18,558

Entries
MCP server in namespace io.githubio.github.dushyant30suthar/endiagram-mcp
MCP server in namespace io.githubio.github.dusk-network/pituitary
MCP server in namespace io.githubio.github.eaisdevelopment/mcp-multi-edit
MCP server in namespace io.githubio.github.eamwhite1/xrpl-referee
MCP server in namespace io.githubio.github.easingthemes/aem-mcp-server
MCP server in namespace io.githubio.github.easywebshop/mcp
MCP server in namespace io.githubio.github.ebrunet001/mcp-server-espn
MCP server in namespace io.githubio.github.ebrunet001/mcp-server-latest-news
MCP server in namespace io.githubio.github.ebrunet001/mcp-server-lol
MCP server in namespace io.githubio.github.ebrunet001/mcp-server-tft
MCP server in namespace io.githubio.github.echomindr/echomindr
MCP server in namespace io.githubio.github.edelgad3/ai-visibility-scanner
MCP server in namespace io.githubio.github.edgardomunoznajar/america-law-graph
MCP server in namespace io.githubio.github.edgarfloresguerra2011-a11y/marketnow
MCP server in namespace io.githubio.github.edgeedgehq/coverageunlocked
MCP server in namespace io.githubio.github.edgeedgehq/denialbot
MCP server in namespace io.githubio.github.edinetdb/edinet-db-mcp
MCP server in namespace io.githubio.github.edisontaimu9-ui/chakudya-mcp-server
MCP server in namespace io.githubio.github.editmamei/editmamei
MCP server in namespace io.githubio.github.educlopez/sparkbites
MCP server in namespace io.githubio.github.edushinka/betbetter-mcp
MCP server in namespace io.githubio.github.eghuzefa/engineer-your-data
MCP server in namespace io.githubio.github.egorthinks/perception
MCP server in namespace io.githubio.github.einvoice-dev1/archsteer
MCP server in namespace io.githubio.github.ejentum/self-inspect-mcp
MCP server in namespace io.githubio.github.electron-stagewright/core
MCP server in namespace io.githubio.github.elestirelbilinc-sketch/vap-e
MCP server in namespace io.githubio.github.elevasyncsolutions-jpg/cryptoboss-mcp
MCP server in namespace io.githubio.github.eliottreich/taskbounty-check
MCP server in namespace io.githubio.github.elsahafy/ux-mcp-server
MCP server in namespace io.githubio.github.eltociear/contract-guard-mcp
MCP server in namespace io.githubio.github.eltociear/secrets-audit-mcp
MCP server in namespace io.githubio.github.eltociear/skill-audit-mcp
MCP server in namespace io.githubio.github.eltociear/tokenguard-mcp
MCP server in namespace io.githubio.github.elyngved/failmodes
MCP server in namespace io.githubio.github.emergent-wisdom/semahash
MCP server in namespace io.githubio.github.emergent-wisdom/understanding-graph
MCP server in namespace io.githubio.github.emils-design/saightly
MCP server in namespace io.githubio.github.emnbc/budget-tracker
MCP server in namespace io.githubio.github.eng-mohaemad/folosat-mcp
MCP server in namespace io.githubio.github.engrmaziz/git-archaeologist
MCP server in namespace io.githubio.github.engrossa/ipnex
MCP server in namespace io.githubio.github.enzoemir1/adops-mcp
MCP server in namespace io.githubio.github.enzoemir1/invoiceflow-mcp
MCP server in namespace io.githubio.github.enzoemir1/leadpipe-mcp
MCP server in namespace io.githubio.github.enzoemir1/shopops-mcp
MCP server in namespace io.githubio.github.eobi/nemesis-shield
MCP server in namespace io.githubio.github.epheterson/applemusic-mcp
MCP server in namespace io.githubio.github.epistemedeus/x402-data-gateway
MCP server in namespace io.githubio.github.eralpozcan/vision-squeezer

All 18,558 entries in the list, with filters and pagination

tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=303