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 18,701 to 18,750 of 19,035
| stat-api — Sports Data | com.stat-api/sports-data |
|---|---|
| statlyte — live LLM pricing | io.github.richardwilkinson9/statlyte |
| steamwebapi | io.github.sellrock-de/steamwebapi |
| stierproducts tier lists | com.stierproducts/tier-lists |
| stipend.sh | io.github.Graphiker-Australia/stipend |
| stocksense-ai | io.github.doc2mcp/stocksense-ai |
| store.bopmarket/marketplace | store.bopmarket/marketplace |
| studio.kynth/kynth-mcp | studio.kynth/kynth-mcp |
| sunpeak | io.github.doc2mcp/sunpeak |
| sunrisesunset | io.github.pipeworx-io/sunrisesunset |
| superhero | io.github.pipeworx-io/superhero |
| support.supp/mcp-server | support.supp/mcp-server |
| swapi | io.github.pipeworx-io/swapi |
| swisstransport | io.github.pipeworx-io/swisstransport |
| sygnldata — market intelligence for trading agents | com.sygnliq/sygnldata |
| sysmcp | io.github.arunmm8335/sysmcp |
| systemprompt.io reports | io.systemprompt/reports |
| tabletopsimulator | io.github.doc2mcp/tabletopsimulator |
| tabnas | dev.tabnas/mcp |
| tariff.watch | io.github.Jaketdaniels/tariff-watch |
| tarot | io.github.pipeworx-io/tarot |
| tashan | sh.tashan/tashan |
| tc39-mcp | io.github.xyzzylabs/tc39-mcp |
| team.jogo/mcp | team.jogo/mcp |
| tech.agentbazaar/marketplace | tech.agentbazaar/marketplace |
| tech.atomadic/atomadic-fuse | tech.atomadic/atomadic-fuse |
| tech.atomadic/atomadic-nexus | tech.atomadic/atomadic-nexus |
| tech.ensotrade/ensotrade | tech.ensotrade/ensotrade |
| tech.geckovision/surf | tech.geckovision/surf |
| tech.htsapp/crypto-mcp | tech.htsapp/crypto-mcp |
| tech.interpretai/PostAgent | tech.interpretai/PostAgent |
| tech.kasabeh/baton | tech.kasabeh/baton |
| tech.novtriq/engineering | tech.novtriq/engineering |
| tech.p7n/platform7n | tech.p7n/platform7n |
| tech.sirune/manthan | tech.sirune/manthan |
| tech.somewhere/platform | tech.somewhere/platform |
| tech.xfa/xfa | tech.xfa/xfa |
| tech.xns/relayer | tech.xns/relayer |
| technology.draup/api-server | technology.draup/api-server |
| technology.royalty/royaltea | technology.royalty/royaltea |
| technology.royalty/royaltea-public | technology.royalty/royaltea-public |
| temporal-mcp | io.github.MirrorEthic/temporal-mcp |
| tennis.courts/nyc-tennis-courts | tennis.courts/nyc-tennis-courts |
| tgboard — Telegram Directory | com.tgboard/catalog |
| tgden — Telegram catalog | io.github.JustJuice55/tgden |
| tgden — Telegram catalog & search | io.github.JustJuice55/telegram-catalog |
| th.in.legaltech/thai-legal | th.in.legaltech/thai-legal |
| the-Automator AutoHotkey Downloads Search | com.the-automator/downloads-search |
| theabbie | io.github.theabbie/theabbie |
| thread-keeper | io.github.po4erk91/thread-keeper |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=375