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 3,651 to 3,700 of 19,035
| FabTally Safe | io.github.zvmzaretsky/crypto-safety |
|---|---|
| FabTally Utility Belt | io.github.zvmzaretsky/utility-belt |
| FabTally Valid | io.github.zvmzaretsky/validation-suite |
| Fable 5 Agent | com.llmotions.farm/fable-5-agent |
| FableCut | io.github.ronak-create/fablecut |
| FableMaker | io.github.itpofy2024o/fable-maker |
| Fabler x402 Tools | com.fablerlabs/x402-tools |
| Fabric AIops | io.github.AIops-tools/fabric-aiops |
| Fabric Marketplace | io.github.Fabric-Protocol/fabric |
| Fac | io.github.pipeworx-io/fac |
| Facebook_ads | io.github.pipeworx-io/facebook_ads |
| Facet UCP Shopping | llc.facet/ucp-shopping |
| Fact Checker API | io.github.Br0ski777/fact-checker |
| Fact Verification MCP | io.github.FoundryNet/fact-check-mcp |
| FactBAT Public Record Locator | io.github.namen-ceo/factbat-public-record-locator |
| FactGrid (Renamed to FactReason) | io.github.factgridai/factgrid |
| FactReason | io.github.factreason/factreason |
| FactScan AI | app.factscanai/factscan |
| Factsets MCP Server | io.github.joshua-auchincloss/factsets |
| Facture Électronique France | io.github.cmendezs/mcp-facture-electronique-fr |
| FakeOut Kitchen Recipe Intelligence | io.github.PhotoRomano/mcp-recipe |
| Fakto.app — Fakturownia MCP Server | app.fakto/fakturownia |
| Fakto.app — wFirma MCP Server | app.fakto/wfirma |
| Faktuj MCP | io.github.dpozimski/faktuj-mcp |
| Fakturai — German E-Invoice (ZUGFeRD / Factur-X / E-Rechnung) | de.fakturai/erechnung |
| FalaZuki Finance BR | com.falazuki/finance-br |
| Familiar Tarot | com.familiartarot/tarot |
| Famulor | io.famulor/famulor-mcp |
| Fan Token Intel | io.github.BrunoPessoa22/fan-token-intel |
| Fantasy Football Draft Assistant | com.predictionmarketspicks/fantasy-draft |
| Fantasy Premier League MCP by UnClick | io.github.malamutemayhem/fpl |
| Fantasy Pundit: FPL Commentary & League Roasts | lol.fantasypundit/mcp |
| Fantasy Tabletop Helper | io.github.kushaim/ftthelper-mcp |
| Fantopy | ai.fantopy/fantopy |
| Fanvault | io.github.thefanvault/fanvault |
| Fara | io.github.pipeworx-io/fara |
| Faro | io.github.vedux98/faro |
| Fartlek | io.github.matisdsp/fartlek |
| Fas | io.github.pipeworx-io/fas |
| Fast HTML MCP | io.github.Aimino-Tech/fast-html-mcp |
| FastGPU | co.fastgpu/fastgpu |
| Fat Heron Developer Platform | com.fatheron/fat-heron |
| FateMCP DayMaster | io.github.optimizer668/daymaster |
| FateMCP Destiny Weight | io.github.optimizer668/destiny-weight |
| FateStar Ziwei | io.github.LouisLin0723/fatestar-ziwei |
| Fathom MCP Server | io.github.agencyenterprise/fathom-mcp-server |
| FaultKey · CausalLayer | io.github.smq9sn5jck-cloud/causallayer-mcp |
| Faultline | io.fltln/faultline |
| FavCRM | io.favcrm/favcrm |
| Favorize – Wishlist & Gifts | app.favorize/assistant |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=74