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.
What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.
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 declared
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 11,451 to 11,500 of 19,035
| app.nomadpoint/nomadpoint | app.nomadpoint/nomadpoint |
|---|---|
| app.ofia/latex | app.ofia/latex |
| app.onehaus/haus | app.onehaus/haus |
| app.pinsuite/pinsuite | app.pinsuite/pinsuite |
| app.potto/potto-japan | app.potto/potto-japan |
| app.promvia/promvia | app.promvia/promvia |
| app.railway.up.airy-enthusiasm-production/ai-commerce | app.railway.up.airy-enthusiasm-production/ai-commerce |
| app.reassign/reassign | app.reassign/reassign |
| app.repage/repage | app.repage/repage |
| app.run.europe-west1.x402-seller-202595743428/eudata402 | app.run.europe-west1.x402-seller-202595743428/eudata402 |
| app.sallim/contract-compass | app.sallim/contract-compass |
| app.sallim/korea-realty | app.sallim/korea-realty |
| app.sallim/korea-stay | app.sallim/korea-stay |
| app.savedthat/savedthat | app.savedthat/savedthat |
| app.scanbim/scanbim-mcp | app.scanbim/scanbim-mcp |
| app.seatcanvas/seatcanvas | app.seatcanvas/seatcanvas |
| app.sprkly/sprkly | app.sprkly/sprkly |
| app.strikemission/surf-trip-planner | app.strikemission/surf-trip-planner |
| app.studio99/calligraphy | app.studio99/calligraphy |
| app.superdocs/superdocs | app.superdocs/superdocs |
| app.surewhynot.quantum-artificer/quantum-artificer | app.surewhynot.quantum-artificer/quantum-artificer |
| app.surewhynot.quartermaster/quartermaster | app.surewhynot.quartermaster/quartermaster |
| app.takehub/mcp | app.takehub/mcp |
| app.thoughtspot/mcp-server | app.thoughtspot/mcp-server |
| app.tinkrr/intelligence | app.tinkrr/intelligence |
| app.triplogistics/trip-logistics-assistant | app.triplogistics/trip-logistics-assistant |
| app.trustrails/server | app.trustrails/server |
| app.turnale/turnale | app.turnale/turnale |
| app.twiceshy/twiceshy | app.twiceshy/twiceshy |
| app.vercel.agentready-rho/agentready | app.vercel.agentready-rho/agentready |
| app.zaklad/design-system | app.zaklad/design-system |
| app.zenable/zenable | app.zenable/zenable |
| apple-fm-mcp | io.github.sophiacave/apple-fm-mcp |
| ar.com.consignatarias/cattle-market | ar.com.consignatarias/cattle-market |
| ar.com.escaparate/escaparate | ar.com.escaparate/escaparate |
| ar.com.muovi/mcp-server | ar.com.muovi/mcp-server |
| ar.indicadores/empresas | ar.indicadores/empresas |
| archive | io.github.pipeworx-io/archive |
| archy | io.github.hslee16/archy |
| argot | io.github.get-tmonier/argot |
| ariadne | io.github.MikhailHal/ariadne |
| arifOS — Constitutional AI Governance | io.github.ariffazil/arifosmcp |
| arifOS — Constitutional AI Kernel | io.github.ariffazil/arifos |
| art | io.github.pipeworx-io/art |
| art.allover/agentee | art.allover/agentee |
| artic | io.github.pipeworx-io/artic |
| ask-ogino | io.github.ShunkiOgino/ask-ogino |
| astrodynamics-mcp | io.github.astro-tools/astrodynamics-mcp |
| at.baeck/nginx-proxy-manager | at.baeck/nginx-proxy-manager |
| at.designare/knowledge | at.designare/knowledge |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=230