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)
16,891| remote | 10,743 64 % |
|---|---|
| paket | 5,275 31 % |
| paket und remote | 501 3.0 % |
| keines | 372 2.2 % |
not recorded for 18 entries
Execution location
16,909| remote | 10,871 64 % |
|---|---|
| local | 6,038 36 % |
Repository platform (raw)
16,891| github | 12,141 72 % |
|---|---|
| nothing declared | 4,731 28 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
16,909| yes | 12,171 72 % |
|---|---|
| no | 4,738 28 % |
Schema version of the raw record (raw)
16,891| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 14,930 88 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 964 5.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 435 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 435 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 123 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
16,909| no | 15,628 92 % |
|---|---|
| yes | 1,281 7.6 % |
Per property, the measured values inside this excerpt. The share refers to the 16,909 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://tracevero.com/api/v1/eintraege?art=mcp_server&roh_umgebungsvariablen=&grenze=200"
The command carries exactly the condition of this page. 16,909 entries at 200 each are 85 requests; the total is in the X-Gesamt header.
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 3,601 to 3,650 of 16,909
| Global Metro Power Rankings | org.citizenofnowhere.rankings/global-metro-power-rankings |
|---|---|
| Global Surfari Surf Forecasts | com.globalsurfari/globalsurfari |
| Global Talent AI — UK Global Talent Visa studio | io.github.siddharthsinghal/uk-global-talent-visa |
| GlobalGov — Government Procurement Intelligence | io.globalgov/mcp |
| GlobalSource Partners MCP Server | com.globalsourcepartners/emerging-markets-research |
| Globimmo Property Search | net.globimmo/property-search |
| Gloria AI | io.github.jchen225/gloria-mcp |
| Gloria AI | io.github.cryptobriefing-labs/gloria-mcp |
| Glory — On-Chain D&D Combat | io.github.gloryarenadnd/glory |
| Gluecron | com.gluecron/gluecron |
| Glyphloop | io.github.ideoshi/glyphloop |
| Glyt | net.glyt/glyt |
| Gmail | io.github.pipeworx-io/gmail |
| Gmail Postmaster Tools | io.github.optipub/gmail-postmaster-tools |
| Gnews | io.github.pipeworx-io/gnews |
| Gnomad | io.github.pipeworx-io/gnomad |
| Gnosem | dev.gnosem/gnosem |
| Gnosis MCP | io.github.nicholasglazer/gnosis |
| Gnosis Memory | com.gnosismemory/memory |
| GoCreative Agent API | io.github.ColinHughes2121/gocreative-agent-api |
| GoVeda Patent Search | com.goveda/patent-mcp |
| Goalie IP Trademark Search (USPTO) | com.goalieip/trademark |
| God Mode AI Sprite Generator | co.godmodeai/sprites |
| Godot Agent Loop | io.github.beremaran/godot-agent-loop |
| Godot MCP | io.github.tugcantopaloglu/godot-mcp |
| GoldBean MCP Server | io.github.wuzenghai616-lang/goldbean |
| GoldBean MCP Server | xyz.goldbean-api/goldbean-mcp |
| GoldLegal Legal Compliance API | run.fcapp.cn-hangzhou.legal-api-legal-m-service-nubqrvluix/legal-compliance-api |
| GoldenAnalysis | io.github.benseverndev-oss/goldenanalysis |
| GoldenCheck | io.github.benseverndev-oss/goldencheck |
| GoldenFlow | io.github.benseverndev-oss/goldenflow |
| GoldenMatch | io.github.benseverndev-oss/goldenmatch |
| GoldenPipe | io.github.benseverndev-oss/goldenpipe |
| Gong | io.github.pipeworx-io/gong |
| Gonka Second Opinion (multi-model) | io.github.bystray/gonka-mcp-server |
| Good Peeps Hub | io.github.dinequickly/gphub |
| GoodMemory | io.github.hjqcan/goodmemory |
| Goodeye | dev.goodeye/goodeye |
| Google Ads | ai.b77/google-ads |
| Google Ads MCP Server | io.github.cesteral/gads-mcp |
| Google Analytics (unofficial) | com.safe-mcp/google-analytics-unofficial |
| Google Books | io.github.pipeworx-io/google-books |
| Google Cloud Run | com.googleapis.run/mcp |
| Google Flights Search (Real-Time Fares) | com.flightpowers/google-flights |
| Google Local | io.github.johnisanerd/google-local |
| Google Maps Scraper | com.gmapsextractor/google-maps-scraper |
| Google Maps data for agents | sh.fetcher.google-maps/mcp |
| Google News | ai.b77/google-news |
| Google News & Trends MCP | io.github.AKzar1el/mcp-trendpulse |
| Google News data for agents | sh.fetcher.google-news/mcp |
All 16,909 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=73