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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 5,868 of 21,996 in the registry
in this excerpt 27 % of 21,996 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

Repository platform (raw)

5,860
Repository platform (raw)
nothing declared3,211 55 %
github2,631 45 %
gitlab18 0.3 %

not recorded for 8 entries

Repository URL listed

5,868
Repository URL listed
no3,216 55 %
yes2,652 45 %

Schema version of the raw record (raw)

5,860
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json5,006 85 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json395 6.7 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json272 4.6 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json153 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json33 0.6 %
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail1 0.0 %

not recorded for 8 entries

Credentials required

5,868
Credentials required
no5,131 87 %
yes737 13 %

Icon formats (raw)

5,860
Icon formats (raw)
nothing declared5,199 89 %
image/png401 6.8 %
image/svg+xml160 2.7 %
image/png, image/svg+xml92 1.6 %
image/jpeg4 0.1 %
image/jpg1 0.0 %

and 3 more values · not recorded for 8 entries

Delivery form (raw)

5,860
Delivery form (raw)
remote5,215 89 %
paket468 8.0 %
paket und remote145 2.5 %
keines32 0.5 %

not recorded for 8 entries

Per property, the measured values inside this excerpt. The share refers to the 5,868 entries of the excerpt, not to the registry. Shown are 6 of 9 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. 5,868 entries at 200 each are 30 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without a declared package registry 5,255 entries in this excerpt5,255 shared Remotely executed MCP servers 5,239 entries in this excerpt5,233 shared MCP servers over streamable-http only 4,958 entries in this excerpt4,955 shared MCP servers without credentials 5,378 entries in this excerpt5,131 shared MCP servers without a repository URL 3,305 entries in this excerpt3,216 shared Remote MCP servers without a repository URL 3,125 entries in this excerpt3,124 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 1,351 to 1,400 of 5,868

Entries
IPOGrid IPO Calendar & Filing Researchcom.ipogrid/ipogrid
IRS 990 Nonprofit Datacom.olyport/irs-990
ITEON MCP Serverpl.iteon/mcp
ITHZ MCPdev.ithz/ithz-mcp
Iconic CLScom.iconiccls/reserve
IdentArk Gatewayio.identark/gateway
Idiolect AIapp.idiolect/idiolect-ai
ImageFactory AdOpskr.co.imagefactory/adops
Imejisio.imejis/imejis
Immersive Commonscom.immersivecommons/floor10
Immo API — DVF immobilier Franceapp.immoapi/immoapi
Immo Spot MCPcom.immo-spot/mcp
Imperio — Italian Tax & Compliance Toolscom.imperioutils/fisco-it
In Viaggio alle Canarieit.inviaggioallecanarie/canarie
In-Context — AI-Native Portfoliome.in-context/portfolio
InSync Analyticscom.insyncanalytics.ai-mcp/mcp
Inblogai.inblog/mcp
Incisorycom.incisory/incisory
IncredibleFi — Personal Loan Marketplacecom.incrediblefi/loan-marketplace
Index Oneio.indexone/mcp
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
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
Inferventis MCP Serverai.bankee/inferventis-mcp
Infinivo AI Front Deskeu.infinivoai/front-desk
InfoLang Memoryai.infolang/mcp
InfoSec Job Boardcom.infosecjobboard/jobs
InfraNodedev.infranode/infranode
Ink MCPink.ml/ink
Inquiracom.getinquira/inquira
InsideDCPulse World Modelcom.insidedcpulse/world-model
InsideOut (Riley)com.luthersystems.insideout/mcp
InsiderAlpha — SEC Insider Tradingai.insideralpha/insider-alpha
InstaPodscom.instapods/instapods
Instadashio.instadash/server
Instagram data for agentssh.fetcher.instagram/mcp
Instalent MCPio.instalent/instalent-mcp
Intangibleai.intangible/mcp
IntenCheckcom.intencheck/intencheck
Interactive Brokers (IBKR)com.ibkr/interactive-brokers-ibkr
Interbangapp.interbang/interbang
Intermediair Jobsnl.intermediair.www/jobs
Inventory Heroai.inventoryhero/inventory-hero
Inventory Intelligence & Optimizerai.saifs/inventory-intelligence-optimizer
Investigation Game Apptech.skybridge.investigation-game/Investigation-Game
InvoiceXMLcom.invoicexml/invoicexml
Invoke — give your AI agent the ability to hire humans with post_taskapp.nanocorp.invoke/human-tasks

All 5,868 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=28