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)
18,096| remote | 11,869 66 % |
|---|---|
| paket | 5,338 29 % |
| paket und remote | 513 2.8 % |
| keines | 376 2.1 % |
not recorded for 18 entries
Execution location
18,114| remote | 11,998 66 % |
|---|---|
| local | 6,116 34 % |
Repository platform (raw)
18,096| github | 13,054 72 % |
|---|---|
| nothing declared | 5,023 28 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
18,114| yes | 13,084 72 % |
|---|---|
| no | 5,030 28 % |
Schema version of the raw record (raw)
18,096| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,078 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,016 5.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 440 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 435 2.4 % |
| 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
18,114| no | 16,813 93 % |
|---|---|
| yes | 1,301 7.2 % |
Per property, the measured values inside this excerpt. The share refers to the 18,114 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. 18,114 entries at 200 each are 91 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/en/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 8,701 to 8,750 of 18,114
| Stock Replenishment Planner | io.github.Wxt-ai/stock-replenishment-planner |
|---|---|
| Stock Trends Market Intelligence | com.stocktrends/market-intelligence |
| StockLens | com.stocklens/stocklens |
| StockMarketScan | com.stockmarketscan/mcp-server |
| StockQuote | io.github.therealMrFunGuy/stock-quote |
| Stockfacts | io.github.AAAZZZR/stockfacts |
| Stockfilm — Authentic Vintage Footage | com.stockfilm/mcp-server |
| Stockfish MCP | io.github.stepbot/stockfish-mcp |
| Stocklake — AI Stock Intelligence | dev.stocklake/stocklake |
| Stocks On Chain | io.stocksonchain/stocks-on-chain |
| Stocktwits | io.github.pipeworx-io/stocktwits |
| Stompy – AI Memory for Claude & MCP Agents | ai.stompy/stompy |
| Stone Pagamentos MCP | io.github.mcp-dir/stonepagamentos-mcp |
| Stooq | io.github.pipeworx-io/stooq |
| Store Invent & Partners | cz.storeinvent/mcp |
| StoreInspect | com.storeinspect/mcp |
| Storeboard | io.github.ophydami/storeboard |
| StoriesOnBoard - structured specifications for AI Agents | com.storiesonboard/storiesonboard |
| Storting No | io.github.pipeworx-io/storting-no |
| Story Mapper | io.github.TomAtAP/storymapper |
| StoryCanon | jp.softglow/storycanon |
| StoryStudio | io.github.HelloElo-Fr/storystudio |
| Storybook MCP Addon | io.github.storybookjs/addon-mcp |
| Storydoc | com.storydoc/mcp |
| Storyflo | io.github.Alisammour/storyflo-mcp |
| Storylayer Publishing | io.github.mikeslone/storylayer |
| StratEvo | io.github.NeuZhou/stratevo |
| Stratalize Crypto & DeFi | com.stratalize/crypto |
| Stratalize Finance | com.stratalize/finance |
| Stratalize Governance | com.stratalize/governance |
| Stratalize Healthcare | com.stratalize/healthcare |
| Stratalize Intelligence | com.stratalize/intelligence |
| Stratalize Oracle | com.stratalize/oracle |
| Stratalize Real Estate | com.stratalize/realestate |
| Stratalize Stealth | com.stratalize/stealth |
| StratoForce AI Revenue Intelligence | io.github.tgomolski-lgtm/revenue-intelligence |
| Stratum MCP | io.github.smartmemory/stratum-mcp |
| Stratyfix | com.stratyfix/mcp-server |
| Stratz | io.github.pipeworx-io/stratz |
| Strava MCP Bridge | io.github.millerchou/strava-mcp-bridge |
| Strava Training MCP | io.github.ArjanLig/strava-mcp |
| StreamScanner | net.streamscanner/streamscanner |
| Streamline MCP Server | com.streamlinehq/mcp |
| StreetProof Physical Brand Index | com.streetproof/mcp |
| StremAI | io.github.thomasjumper/stremai |
| StressZero MCP - Burnout Risk Scoring | io.github.gomessoaresemmanuel-cpu/stresszero-mcp |
| String Db | io.github.pipeworx-io/string-db |
| Strings-LE | io.github.nolindnaidoo/string-le |
| Stripe_connect | io.github.pipeworx-io/stripe_connect |
| Stroomwekker Stroomprijzen | nl.stroomwekker/stroomprijzen |
All 18,114 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=175