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 2,551 to 2,600 of 19,035
| DaedalMap CIA World Factbook | com.daedalmap/world_factbook |
|---|---|
| DaedalMap Disaster and Geospatial Data | com.daedalmap/county-map |
| DaedalMap Distributed Manufacturing Locations | com.daedalmap/distributed-manufacturing |
| DaedalMap Earthquake Data | com.daedalmap/earthquakes |
| DaedalMap Flood Events | com.daedalmap/floods |
| DaedalMap Geography Tools (loc_id) | com.daedalmap/geocoding |
| DaedalMap Historical FX Rates | com.daedalmap/currency |
| DaedalMap Hurricane and Tropical Cyclone Data | com.daedalmap/hurricanes |
| DaedalMap Population Estimates | com.daedalmap/population |
| DaedalMap Reverse Geocoding (coordinates to loc_id) | com.daedalmap/reverse-geocoding |
| DaedalMap Tornado Events | com.daedalmap/tornadoes |
| DaedalMap Tsunami Data | com.daedalmap/tsunamis |
| DaedalMap UN Sustainable Development Goals | com.daedalmap/un_sdg |
| DaedalMap Volcanic Activity | com.daedalmap/volcanoes |
| DaedalMap Wildfire Events | com.daedalmap/wildfires |
| DaedalMap World Development Indicators | com.daedalmap/world-development-indicators |
| Daily Data Feeds | io.github.Mila-Petrovich/daily-datasets |
| Daily Horoscope | live.alpic.daily-horoscope-mcp-66c71311/Daily-Horoscope |
| Daily Studio Teleprompter | app.dailystudio/teleprompter |
| Dailymed | io.github.pipeworx-io/dailymed |
| Daimonos | io.github.beardfaceguy/daimonos |
| DalalOS | io.github.aatharva16/dalalos |
| Dali by Lulu | io.github.Lulu-The-Narwhal/dali |
| Dane Gov Pl | io.github.pipeworx-io/dane-gov-pl |
| Dango | com.trydango/dango |
| Dant3 | io.github.snooptsz/dant3 |
| Danube AI | io.github.danubeai/danube |
| Dark Search Protocol | io.github.parnasheps-eng/dark-search-protocol |
| DarkWeb-Breach | io.github.Evozim/darkweb-breach |
| Dart | com.dartai/dart |
| Dart Kr | io.github.pipeworx-io/dart-kr |
| Darwin-Ideation | io.github.Evozim/darwin-ideation |
| Dashform MCP Server | io.github.makloai/mcp-server-dashform |
| Data APIs SEC Event Intelligence API | com.data-apis.api/sec-event-intelligence |
| Data Austin | io.github.pipeworx-io/data-austin |
| Data Baltimore | io.github.pipeworx-io/data-baltimore |
| Data Batonrouge | io.github.pipeworx-io/data-batonrouge |
| Data Bloomington | io.github.pipeworx-io/data-bloomington |
| Data Boston | io.github.pipeworx-io/data-boston |
| Data Brussels | io.github.pipeworx-io/data-brussels |
| Data Calgary | io.github.pipeworx-io/data-calgary |
| Data Cambridge | io.github.pipeworx-io/data-cambridge |
| Data Centrevaldeloire | io.github.pipeworx-io/data-centrevaldeloire |
| Data Cincinnati | io.github.pipeworx-io/data-cincinnati |
| Data Cityofchicago | io.github.pipeworx-io/data-cityofchicago |
| Data Compute Stats Mcp | io.github.varvararatta/data_compute_stats_mcp |
| Data Cookcounty | io.github.pipeworx-io/data-cookcounty |
| Data Dallas | io.github.pipeworx-io/data-dallas |
| Data Dc | io.github.pipeworx-io/data-dc |
| Data Delaware | io.github.pipeworx-io/data-delaware |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=52