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)
19,017| remote | 12,602 66 % |
|---|---|
| paket | 5,484 29 % |
| paket und remote | 537 2.8 % |
| keines | 394 2.1 % |
not recorded for 18 entries
Execution location
19,035| remote | 12,732 67 % |
|---|---|
| local | 6,303 33 % |
Repository platform (raw)
19,017| github | 13,583 71 % |
|---|---|
| nothing declared | 5,413 28 % |
| gitlab | 21 0.1 % |
not recorded for 18 entries
Repository URL listed
19,035| yes | 13,615 72 % |
|---|---|
| no | 5,420 28 % |
Schema version of the raw record (raw)
19,017| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,956 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,048 5.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 449 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 436 2.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 124 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
19,035| no | 17,653 93 % |
|---|---|
| yes | 1,382 7.3 % |
Per property, the measured values inside this excerpt. The share refers to the 19,035 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://api.tracevero.com/v1/eintraege?art=mcp_server&roh_umgebungsvariablen=&grenze=200"
The command carries exactly the condition of this page. 19,035 entries at 200 each are 96 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=ohne-umgebungsvariablen
Both addresses narrow the change stream to exactly the entries in this excerpt. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.
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 2,701 to 2,750 of 19,035
| Datos Co | io.github.pipeworx-io/datos-co |
|---|---|
| Datos Gob Es | io.github.pipeworx-io/datos-gob-es |
| Dayze — Life in Days + Notable People | com.dayze/life-context |
| Dazbench | app.dazbench/dazbench |
| Dblp | io.github.pipeworx-io/dblp |
| Dbnomics | io.github.pipeworx-io/dbnomics |
| Dbpedia | io.github.pipeworx-io/dbpedia |
| DeFi Liquidation Oracle API | io.github.Br0ski777/liquidation-oracle |
| DeFi Protocol Data | org.memoryapi/defi |
| 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 |
| Deadline Locale Guide | io.github.Wxt-ai/deadline-locale-guide |
| 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 |
| Decision QC — AI Devil's Advocate | io.github.ugo2000/decision-qc |
| DeckExtract | com.deckextract/deckextract |
| DeckSpace | org.deckspace/publish |
| 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 |
| Deep Art AI | io.github.deeparteffects/deep-art-ai |
| DeepBlue Crypto Signals | io.github.ERROR403agent/deepblue-trading |
| DeepBlue Trading Intelligence | xyz.deepbluebase/deepblue-trading |
| DeepLedger — AI Accountant for QuickBooks | ai.deepledger/mcp |
| DeepMem | io.github.deepmemteam/deepmem |
| DeepPane Focus Space | com.deeppane/focus-space |
| DeepRecall - Product Safety Intelligence | io.github.adrida/deeprecall-mcp |
| DeepSearch | app.deepsearch/deepsearch |
| DeepSeek FR MCP | io.github.rocnubie/deepseekfr-mcp |
| DeepSeek PDF Reader | io.github.flt1milize/deepseek-pdf-reader |
| DeepSeek Visionary | io.github.xlight/deepseek-visionary |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=55