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 3,651 to 3,700 of 16,909
| Google Play data for agents | sh.fetcher.googleplay/mcp |
|---|---|
| Google Scholar | io.github.johnisanerd/google-scholar |
| Google Search Console | io.github.AKzar1el/mcp-gsc |
| Google Search Console | io.github.acamolese/google-search-console-mcp |
| Google Search Console | ai.b77/google-search-console |
| Google Search Console MCP | com.mcpsearchconsole/search-console |
| Google Search data for agents | sh.fetcher.google/mcp |
| Google Trends API | ai.trendsapi/google-trends |
| Google Trends MCP | ai.trendsmcp/google-trends |
| Google Workspace Admin Security-Audit MCP | io.github.shigechika/gwsadm-mcp |
| Google Workspace MCP Server | io.github.conorbronsdon/gws-mcp-server |
| Google data (Trends, YouTube, Ads Transparency, Play) | io.github.ducnhd/google-data-mcp |
| Google_ads | io.github.pipeworx-io/google_ads |
| Google_analytics | io.github.pipeworx-io/google_analytics |
| Google_calendar | io.github.pipeworx-io/google_calendar |
| Google_docs | io.github.pipeworx-io/google_docs |
| Google_drive | io.github.pipeworx-io/google_drive |
| Google_maps | io.github.pipeworx-io/google_maps |
| Google_search_console | io.github.pipeworx-io/google_search_console |
| Google_sheets | io.github.pipeworx-io/google_sheets |
| Goproxy | io.github.pipeworx-io/goproxy |
| Goro | ai.usegoro/goro |
| Gossiper Shopify Admin MCP Server | ai.gossiper/shopify-admin-mcp |
| Got Cosy | io.github.perwinroth/got-cosy-graph |
| GotFreeFax | com.gotfreefax/mcp |
| Gov Auctions | io.github.pipeworx-io/gov-auctions |
| Gov Bids | io.github.pipeworx-io/gov-bids |
| Gov Uk Content | io.github.pipeworx-io/gov-uk-content |
| GovGazette | io.github.mooshee/govgazette |
| GovTribe | com.govtribe/mcp |
| Govbase | com.govbase/govbase |
| Govcon Intel | io.github.pipeworx-io/govcon-intel |
| Govdata De | io.github.pipeworx-io/govdata-de |
| Government Contracts | io.github.martc03/gov-contracts |
| Government Contracts MCP | io.github.FoundryNet/gov-contracts-mcp |
| Govinfo | io.github.pipeworx-io/govinfo |
| Govparse Government Data Gateway | io.govparse/gateway |
| Govtrack | io.github.pipeworx-io/govtrack |
| Grabbit | live.grabbit/screenshots |
| Grabbit MCP | sh.grabbit/mcp |
| Grabblist | com.grabbitapp/grabblist |
| Gracie Barra Jiu-Jitsu | io.github.junoventures/graciebarrajiujitsu-site |
| Graffeo Coffee Roasting | ai.agenticshelf/graffeo |
| Grafyx | io.github.bilal07karadeniz/grafyx |
| Graneth | com.graneth/mcp-server |
| Granoflow | com.granoflow/mcp-server |
| Grant Finder | io.github.martc03/grant-finder |
| GrantConnect (Australia) | io.github.pipeworx-io/grantconnect-au |
| GrantIQ | uk.co.grantiq/mcp |
| GrantOps AI | com.checkmycontractorquote/grantops-ai |
All 16,909 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=74