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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 16,793 of 22,534 in the registry
in this excerpt 75 % of 22,534 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)

16,775
Delivery form (raw)
remote10,640 63 %
paket5,265 31 %
paket und remote499 3.0 %
keines371 2.2 %

not recorded for 18 entries

Execution location

16,793
Execution location
remote10,767 64 %
local6,026 36 %

Repository platform (raw)

16,775
Repository platform (raw)
github12,088 72 %
nothing declared4,668 28 %
gitlab19 0.1 %

not recorded for 18 entries

Repository URL listed

16,793
Repository URL listed
yes12,118 72 %
no4,675 28 %

Schema version of the raw record (raw)

16,775
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json14,818 88 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json963 5.7 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json434 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json433 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

16,793
Credentials required
no15,525 92 %
yes1,268 7.6 %

Per property, the measured values inside this excerpt. The share refers to the 16,793 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. 16,793 entries at 200 each are 84 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without credentials 18,483 entries in this excerpt15,525 shared MCP servers without a declared package registry 11,026 entries in this excerpt11,026 shared Remotely executed MCP servers 10,844 entries in this excerpt10,767 shared MCP servers over streamable-http only 9,779 entries in this excerpt9,716 shared MCP servers with a repository URL 17,646 entries in this excerpt12,118 shared Remote MCP servers with a repository URL 6,540 entries in this excerpt6,469 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 2,751 to 2,800 of 16,793

Entries
Evlek — Northern Cyprus Property MCP Serverapp.evlek/mcp-server
Evolith Architecture Governanceio.github.beyondnetcode/evolith
ExMachina AI — agent research roomsio.github.SecondStageTurbine/exmachina-ai
Exaio.github.pipeworx-io/exa
ExactPDFcom.exactpdf/mcp
Examova — Exam Prepcom.examova/mcp
Example Appio.github.mctx-ai/example-app
Example MCP Serverio.github.mctx-ai/example-mcp-server
Excalidraw Architectio.github.BV-Venky/excalidraw-architect-mcp
Exchange Rates MCP by UnClickio.github.malamutemayhem/exchangerate
Excuseio.github.pipeworx-io/excuse
Execute 3d-meshweaver-mcpio.github.Evozim/3d-meshweaver-mcp
Execute 3d-pallet-packing-mcpio.github.Evozim/3d-pallet-packing-mcp
Execute 4-20ma-analog-converter-mcpio.github.Evozim/4-20ma-analog-converter-mcp
Execute 5g-core-nfv-mcpio.github.Evozim/5g-core-nfv-mcp
Execute 90-percent-liquidity-advance-mcpio.github.Evozim/90-percent-liquidity-advance-mcp
Execute Intentio.github.srotzin/hive-execute
Execute accounts-receivable-ledger-mcpio.github.Evozim/accounts-receivable-ledger-mcp
Execute acoustic-reverb-simulator-mcpio.github.Evozim/acoustic-reverb-simulator-mcp
Execute active-seat-metering-mcpio.github.Evozim/active-seat-metering-mcp
Execute actuarial-life-table-mcpio.github.Evozim/actuarial-life-table-mcp
Execute ad-fraud-click-detector-mcpio.github.Evozim/ad-fraud-click-detector-mcp
Execute ad-sniper-mcpio.github.Evozim/ad-sniper-mcp
Execute ad-spend-auditor-mcpio.github.Evozim/ad-spend-auditor-mcp
Execute adsb-flight-tracker-mcpio.github.Evozim/adsb-flight-tracker-mcp
Execute adversarial-prompt-shield-mcpio.github.Evozim/adversarial-prompt-shield-mcp
Execute adversarial-suffix-mcpio.github.Evozim/adversarial-suffix-mcp
Execute aegis-policy-mcpio.github.Evozim/aegis-policy-mcp
Execute affiliate-link-attribution-mcpio.github.Evozim/affiliate-link-attribution-mcp
Execute afforestation-satellite-mcpio.github.Evozim/afforestation-satellite-mcp
Execute agent-collision-preventer-mcpio.github.Evozim/agent-collision-preventer-mcp
Execute agent-collusion-detector-mcpio.github.Evozim/agent-collusion-detector-mcp
Execute agent-council-voting-mcpio.github.Evozim/agent-council-voting-mcp
Execute agent-credit-history-mcpio.github.Evozim/agent-credit-history-mcp
Execute agent-phone-mcpio.github.Evozim/agent-phone-mcp
Execute agent-reputation-zk-shield-mcpio.github.Evozim/agent-reputation-zk-shield-mcp
Execute agent-slashing-protocol-mcpio.github.Evozim/agent-slashing-protocol-mcp
Execute agent-telephony-mcpio.github.Evozim/agent-telephony-mcp
Execute agentic-credit-line-issuer-mcpio.github.Evozim/agentic-credit-line-issuer-mcp
Execute agentic-ip-reputation-guard-mcpio.github.Evozim/agentic-ip-reputation-guard-mcp
Execute agentic-payroll-processor-mcpio.github.Evozim/agentic-payroll-processor-mcp
Execute agentphone-ai-mcpio.github.Evozim/agentphone-ai-mcp
Execute agile-sprint-mcpio.github.Evozim/agile-sprint-mcp
Execute ai-fleet-cards-mcpio.github.Evozim/ai-fleet-cards-mcp
Execute ai-humanizer-mcpio.github.Evozim/ai-humanizer-mcp
Execute ai-right-to-opt-out-gate-mcpio.github.Evozim/ai-right-to-opt-out-gate-mcp
Execute ai-safety-incident-logger-mcpio.github.Evozim/ai-safety-incident-logger-mcp
Execute ai-watermark-provenance-verifier-mcpio.github.Evozim/ai-watermark-provenance-verifier-mcp
Execute air-freight-waybill-mcpio.github.Evozim/air-freight-waybill-mcp
Execute airbnb-host-analyzer-mcpio.github.Evozim/airbnb-host-analyzer-mcp

All 16,793 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=56