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 18,951 to 19,000 of 19,035
| xpay Marketing | io.github.xpaysh/marketing |
|---|---|
| xpay Media Studio | io.github.xpaysh/media |
| xpay Social Media | io.github.xpaysh/social-media |
| xpay Web Scraping | io.github.xpaysh/web-scraping |
| xportalx | io.github.virgen101/xportalx |
| xrpldashboard | com.xrpldashboard/xrpldashboard-mcp |
| xupersplit | io.github.kanylbullen/xupersplit |
| xurprise | ai.xurprise/mcp |
| xytara MCP Executor | com.naxytra/xytara-mcp-executor |
| xyz.agentzon/agentzon | xyz.agentzon/agentzon |
| xyz.anansidata/anansi-data | xyz.anansidata/anansi-data |
| xyz.arithym/arithym | xyz.arithym/arithym |
| xyz.cabalspy/wallet-tracker | xyz.cabalspy/wallet-tracker |
| xyz.dreamtap/mcp | xyz.dreamtap/mcp |
| xyz.fluxiq/agent | xyz.fluxiq/agent |
| xyz.getava/ava | xyz.getava/ava |
| xyz.kellyruns/strategy-lab | xyz.kellyruns/strategy-lab |
| xyz.loadbay/loadbay | xyz.loadbay/loadbay |
| xyz.lonestaroracle/mcp-server | xyz.lonestaroracle/mcp-server |
| xyz.mindjack/mcp | xyz.mindjack/mcp |
| xyz.mingxinstorage/mingxin-mcp-server | xyz.mingxinstorage/mingxin-mcp-server |
| xyz.peerlytics/peerlytics | xyz.peerlytics/peerlytics |
| xyz.pflow.sim/whatif | xyz.pflow.sim/whatif |
| xyz.quillen/quillen | xyz.quillen/quillen |
| xyz.routheus/routheus | xyz.routheus/routheus |
| xyz.spiralstake/leverage | xyz.spiralstake/leverage |
| xyz.tenzro/tenzro | xyz.tenzro/tenzro |
| xyz.tenzro/tenzro-canton | xyz.tenzro/tenzro-canton |
| xyz.tenzro/tenzro-chainlink | xyz.tenzro/tenzro-chainlink |
| xyz.tenzro/tenzro-ethereum | xyz.tenzro/tenzro-ethereum |
| xyz.tenzro/tenzro-layerzero | xyz.tenzro/tenzro-layerzero |
| xyz.tenzro/tenzro-lifi | xyz.tenzro/tenzro-lifi |
| xyz.tenzro/tenzro-solana | xyz.tenzro/tenzro-solana |
| xyz.trusteed/mcp-gateway | xyz.trusteed/mcp-gateway |
| xyz.urbanplayground/events | xyz.urbanplayground/events |
| xyz.verifiedky/sentinel-402 | xyz.verifiedky/sentinel-402 |
| yandex-direct-mcp | io.github.theYahia/yandex-direct-mcp |
| yandex-metrika-mcp | io.github.theYahia/yandex-metrika-mcp |
| yandexgpt-mcp | io.github.theYahia/yandexgpt-mcp |
| yieldhunter | io.github.agentsherpa/yieldhunter |
| yieldsentinel | io.github.agentsherpa/yieldsentinel |
| yt-mem-ai | io.github.dasein108/yt-mem-ai |
| za.co.zaroniacalculator.api/verify | za.co.zaroniacalculator.api/verify |
| zdte.ai SPX Market Structure | ai.zdte/market-structure |
| zenquotes | io.github.pipeworx-io/zenquotes |
| zerm | dev.zerm/zerm |
| zinema | tv.zinema/zinema |
| zippopotam | io.github.pipeworx-io/zippopotam |
| zobrx | com.zobrx/zobrx |
| zoxide-doctor | io.github.jiankn/zoxide-doctor |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=380