Skip to content
Deutsch

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 4,851 to 4,900 of 16,909

Entries
MACD Strategyio.github.followtz/macd
MAILTYPE — Email Domain Capability Intelligenceio.github.GSterlingPress/mailtype
MANDAbz.manda/manda
MAQAMI Travelio.github.negm17111995/maqami-travel
MC-Data Monitorio.github.Evozim/mc-data-monitor
MCHS NWAU Calculatorio.github.edithatogo/mchs
MCP AST Explorerio.github.LovRanRan/mcp-ast-explorer
MCP Advisorio.github.stucchi/mcp-advisor
MCP Agent Health Reporterio.github.aos-standard/mcp-agent-health
MCP Agentic Wallet — open-source session management for x402io.github.MCPVOT/mcp-agentic-wallet
MCP Anvilcom.aiinfradecoded/mcp-anvil
MCP Appium - Mobile Development and Automation Serverio.github.appium/appium-mcp
MCP Assist — Coordination Memoryio.github.aliomraniH/mcp-assist-memory
MCP AutoMemio.github.verygoodplugins/mcp-automem
MCP Automationsio.github.wzltmp/mcp-automations
MCP Billing Gatewayio.github.sapph1re/mcp-billing-gateway
MCP Blast-Radius Auditorio.github.aos-standard/mcp-blast-radius
MCP Browserio.github.brainfuel/mcp-browser
MCP Browserio.github.cherchyk/mcpbrowser
MCP Bulário ANVISAio.github.mcpassure/mcp-anvisa-bulario
MCP CAD Studioio.github.mario-andreschak/mcp-cad-studio
MCP CNESio.github.mcpassure/mcp-cnes
MCP CPG Agent Protocolsio.github.greencore-solutions/cpg-agent-protocols
MCP CPG Human in the Loop (HITL)io.github.greencore-solutions/cpg-human-in-the-loop
MCP CPG Knowledge Graphio.github.greencore-solutions/cpg-knowledge-graph
MCP Cloudflareio.github.crunchtools/cloudflare
MCP Code Review Serverio.github.GoodJobwilliam/aicraft-code-review
MCP Commerce Server Starterio.github.NewPlanetWW/mcp-commerce-starter
MCP Compliance Preflightcom.dynsuplabs/mcp-compliance-preflight
MCP Customsio.github.mcpcustoms/mcp-customs
MCP Data Converterio.github.igormilovanovic/data-converter
MCP Doctorio.github.Jiansen/mcp-doctor
MCP Document Readerio.github.xt765/mcp_documents_reader
MCP E-Invoicing Coreio.github.cmendezs/mcp-einvoicing-core
MCP Emailscom.mcpemails/emails
MCP Evernoteio.github.verygoodplugins/mcp-evernote
MCP Feed Readerio.github.crunchtools/feed-reader
MCP File Toolsio.github.dimitar-grigorov/mcp-file-tools
MCP File Toolsio.github.zoster81/mcp-file-tools
MCP Finderio.github.c5huracan/mcp-finder
MCP Fiscal Brasilio.github.DeHor-Labs/mcp-fiscal-brasil
MCP Fiscal Brasilio.github.nikolasdehor/mcp-fiscal-brasil
MCP Fortressio.github.mcp-fortress/mcp-fortress
MCP GSC AI Agent Carrier Class Fleetio.github.greencore-solutions/gsc-fleet-mcp
MCP GSC CPGio.github.gsc-em/a2a-mcp-cpg
MCP Gatewayio.github.MikkoParkkola/mcp-gateway
MCP Gatewayio.github.PanosSalt/MCP-Gateway
MCP Gateway Scanio.github.willianpinho/mcp-gateway-scan
MCP Geminiio.github.crunchtools/gemini
MCP Gitlabio.github.crunchtools/gitlab

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

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=98