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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 4,151 to 4,200 of 16,909

Entries
Inblogai.inblog/mcp
Incarnco.incarn/photo-animation
Incheon Airport Transit MCPio.github.kimnchai/airport-transit-mcp
Incisorycom.incisory/incisory
IncomeBot Trading Intelligenceio.github.albermm/incomebot
IncredibleFi — Personal Loan Marketplacecom.incrediblefi/loan-marketplace
Incwo MCPio.github.incwo/incwo
Inday - Public Holiday APIio.github.gokhanibrikci/inday-holiday-api
Index Oneio.indexone/mcp
Index-Now.ruio.github.arseniigruzdev/index-now-ru
India Invoices (GST e-invoicing IRN via IRP)app.wishpool/india-invoice-mcp
India Logistics (Shiprocket: courier serviceability + rates, create orders, track AWB)app.wishpool/india-logistics-mcp
India Payments (Razorpay Payment Links — UPI / cards / netbanking)app.wishpool/india-payments-mcp
Indian NSE Stock Insightsio.github.alokbarnwal/nse-public-mcp
Indian Railways IRCTCai.saifs/indian-railways-irctc
Indian Regulatory Dataio.github.guptaprakhariitr/indian-regulatory-mcp
Indiana BMVio.github.pipeworx-io/in-bmv
Indic Normalizeio.github.guptaprakhariitr/indic-normalize-mcp
Indicadores PF (Transparência)io.github.mcp-dir/transparencia_indicadores_pf-mcp
Indicadores PJ (Transparência)io.github.mcp-dir/transparencia_indicadores_pj-mcp
Indicateio.github.indicateio/indicate-mcp
IndieStackio.github.Pattyboi101/indiestack
IndoCourtAtlasio.github.IndoTender/indocourtatlas
IndoTenderio.github.IndoTender/indotender
Indonesia Logistics (Biteship: courier rates / cek ongkir, create orders, track waybills)app.wishpool/indonesia-logistics-mcp
Indonesia Payments (Midtrans Snap — GoPay / QRIS / Alfamart / bank VA)app.wishpool/indonesia-payments-mcp
IndustryLenscom.industry-lens/mcp-public
Ine Esio.github.pipeworx-io/ine-es
Ine Ptio.github.pipeworx-io/ine-pt
Inegiio.github.pipeworx-io/inegi
InferMapio.github.benseverndev-oss/infermap
Inference AIopsio.github.AIops-tools/inference-aiops
Inferventis MCP Serverai.bankee/inferventis-mcp
Inferventis — Financial Data, News & Web MCPio.github.jonathanpchapman/inferventis
InfinitePay MCPio.github.mcp-dir/infinitepay-mcp
Infinivo AI Front Deskeu.infinivoai/front-desk
InfoLang Memoryai.infolang/mcp
InfoSec Job Boardcom.infosecjobboard/jobs
InfoTrack (US)io.github.InfoTrackGlobal/us
InfraNodedev.infranode/infranode
Infrawiseio.github.Infrawise/mcp-server
Infrawiseio.github.Sidd27/infrawise
Infrações Trabalhistas (MTE)io.github.mcp-dir/mte_infracoes-mcp
Infrações da PRFio.github.mcp-dir/prf_infracoes-mcp
Ingeroio.github.ingero-io/ingero
Inite Brainio.github.inite-ai/inite-brain-service
Ink MCPink.ml/ink
Ink MCP (Deprecated)io.github.mldotink/mcp
InkDraftio.github.janishiestand/inkdraft
Inlayio.github.cartoonitunes/inlay

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

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=84