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".
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
- Environment variables (raw) is the complete, sorted enumeration of what a manifest declares. So "nothing declared" means exactly that and nothing else: an entry that also declares something different is not in this excerpt.
- The empty value means "the source explicitly declares nothing here". It does not mean "not recorded": what was never recorded is in no excerpt of this property.
- None of this is verified. This registry fetches no repository URL, no endpoint and no package index. What is measured is what a manifest declares, not what a piece of software does.
Every sentence here follows from the condition above, not from an assessment.
How this excerpt is distributed
Delivery form (raw)
16,384| remote | 10,269 63 % |
|---|---|
| paket | 5,249 32 % |
| paket und remote | 496 3.0 % |
| keines | 370 2.3 % |
not recorded for 18 entries
Execution location
16,402| remote | 10,395 63 % |
|---|---|
| local | 6,007 37 % |
Repository platform (raw)
16,384| github | 12,030 73 % |
|---|---|
| nothing declared | 4,335 26 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
16,402| yes | 12,060 74 % |
|---|---|
| no | 4,342 26 % |
Schema version of the raw record (raw)
16,384| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 14,436 88 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 959 5.8 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 433 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 429 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 123 0.7 % |
| https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json | 1 0.0 % |
and 3 more values · not recorded for 18 entries
Credentials required
16,402| no | 15,145 92 % |
|---|---|
| yes | 1,257 7.7 % |
Per property, the measured values inside this excerpt. The share refers to the 16,402 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. 16,402 entries at 200 each are 83 requests; the total is in the X-Gesamt header.
Excerpts sharing entries with this one
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 2,251 to 2,300 of 16,402
| DeFi Trading Agents | io.github.nirholas/defi-agents |
|---|---|
| DeFi Yield Finder API | io.github.Br0ski777/defi-yields |
| DeFiMind | io.github.defimind-ai/defimind-mcp |
| DeadCat: Reaper | io.github.systemblueio/deadcat-reaper |
| Deadzone | io.github.laradji/deadzone |
| DealFilter | ai.dealfilter/mcp |
| DealMachine | io.github.DealMachine/dealmachine |
| DealOracle — OracleNet Deal Discovery Protocol Reference | io.tooloracle/dealoracle |
| DealScanner | io.dealscanner/dealscanner |
| DealSync — Shared Deal Room for LOs and Realtors | io.github.jaymiller-cmg/dealsync-mcp-server |
| DealWatch | io.github.xiaojiou176-open/dealwatch |
| Dealboard | com.getdealboard/dealboard |
| DealerMax | app.dealermax/public-search |
| Dear User | io.github.bleedmode/dearuser |
| DebtStack.ai | io.github.marcellusgreen/debtstack-ai |
| Decide Policy Notaries | io.github.decidefyi/policy-notaries |
| Decision Anchor | com.decision-anchor/da |
| Decision Intelligence | com.timzinin.api/decision-intelligence |
| Decision Log | ai.decisionlog/mcp |
| DeckExtract | com.deckextract/deckextract |
| Decodo | io.github.pipeworx-io/decodo |
| Decompose | io.github.echology-io/decompose |
| Dedicated Mac Mini AI Bot Setup | io.github.eibrahim/dedicated-mac-mini-ai-bot-setup |
| Dee — Free Music for AI Agents | io.github.danielwuhk77/dee-mcp |
| Deed | io.github.deed-lang/deed |
| Deep Agentic Core MCP | io.github.DeepAgentLabs/deep-agentic-core-mcp |
| Deep Anime AI MCP | io.github.rocnubie/deepanime-mcp |
| DeepBlue Crypto Signals | io.github.ERROR403agent/deepblue-trading |
| DeepBlue Trading Intelligence | xyz.deepbluebase/deepblue-trading |
| DeepLedger — AI Accountant for QuickBooks | ai.deepledger/mcp |
| DeepPane Focus Space | com.deeppane/focus-space |
| DeepRecall - Product Safety Intelligence | io.github.adrida/deeprecall-mcp |
| DeepSeek FR MCP | io.github.rocnubie/deepseekfr-mcp |
| DeepSeek PDF Reader | io.github.flt1milize/deepseek-pdf-reader |
| DeepSeek Visionary | io.github.xlight/deepseek-visionary |
| DeepVoice Guard | io.github.Evozim/deepvoice-guard |
| Deepfake-Lens | io.github.Evozim/deepfake-lens |
| Deepfake-Sentinel | io.github.Evozim/deepfake-sentinel |
| Deepgent | net.deepgent/deepgent |
| Deepl | io.github.pipeworx-io/deepl |
| Deepsky Aviation Regulations | com.deepskyai/aviation-regulations |
| Deezer | io.github.pipeworx-io/deezer |
| Deezer MCP by UnClick | io.github.malamutemayhem/deezer |
| Default Privacy | com.defaultprivacy/default-privacy |
| Default Privacy | io.github.privatebydefault/default-privacy |
| Defenter Proxy | io.github.Defenter-AI/defenter-proxy |
| Defiance Storefront | io.defianceinternational/storefront |
| Defici Marketplace MCP Server | com.defici/marketplace |
| Defillama | io.github.pipeworx-io/defillama |
| Defuddle Fetch | io.github.domdomegg/defuddle-fetch-mcp-server |
All 16,402 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=46