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 4,051 to 4,100 of 16,909
| HyperStore | io.github.deficlow/hyperstore-mcp |
|---|---|
| HyperXosist-Agent Remote MCP | io.github.KG-NINJA/hyperxosist-agent |
| Hyperliquid / HyperEVM | io.github.sand0vvv/hyperevm-mcp |
| Hyperliquid Funding Rates API | io.github.Br0ski777/hl-funding |
| Hyperliquid Market Data — OHLCV, Funding Rates & Positioning (Tessera) | dev.tesseralytics/hyperliquid-data |
| Hyperliquid Perp Market Data API | io.github.Br0ski777/hyperliquid-data |
| Hyperliquid Spot API | io.github.Br0ski777/hl-spot |
| Hyperliquid Vaults API | io.github.Br0ski777/hl-vaults |
| Hyperliquid Whale Position Tracker API | io.github.Br0ski777/hyperliquid-whales |
| Hypernatural | ai.hypernatural/hypernatural |
| Hypertext | live.hypertext/hypertext |
| Hüttentouren | org.huettentouren/tours |
| I Ching Hexagram MCP | rocks.iching/hexagram-mcp |
| I Ching MCP Server by RoxyAPI | com.roxyapi/iching |
| I Hate Invoicing | io.ihateinvoicing/ihateinvoicing |
| I Know The Pilot | au.com.iknowthepilot/flight-deals |
| IA-Asso.fr — French Associations Registry | io.github.wellknownmcp/ia-asso |
| IA-QA — 130+ QA & Dev Tools for AI Agents | io.github.JcJamet/ia-qa-toolbox |
| IAC Audit Pack | io.github.UnbearableDev/iac-audit-pack |
| IAMF Sentinel | io.github.jlivingston-Cipher/iamf-sentinel-mcp |
| IBAMA Autuações | io.github.mcp-dir/ibama_autuacoes-mcp |
| IBAMA Débitos | io.github.mcp-dir/ibama_debitos-mcp |
| IBAMA Embargos | io.github.mcp-dir/ibama_embargos-mcp |
| IBAMA Regularidade | io.github.mcp-dir/ibama_regularidade-mcp |
| IBAN Validation MCP | eu.iban-test.www/iban-validation |
| IBAN Validator | io.github.peonixo147/iban-validated |
| IBGE Brasil MCP | io.github.SidneyBissoli/ibge-br-mcp |
| IBKR Portfolio Builder | io.github.adwiteeymauriya/ibkr-portfolio-builder-mcp |
| IBM Granite x402 Remote | io.github.nirholas/ibm-x402-mcp-remote |
| ID Protocol | io.github.markoblogo/id |
| IDA Pro MCP Fusion | io.github.rison1337/ida-pro-mcp-fusion |
| IDLE Protocol | com.earnidle/mcp |
| IFC MCP | io.github.flinker-app/ifc-mcp |
| IFTTT MCP server | com.ifttt/mcp |
| IGDB Games MCP by UnClick | io.github.malamutemayhem/igdb |
| ILOSTAT - ILO Labour Statistics (provenance-first) | io.github.SidneyBissoli/ilo-mcp-server |
| IMAGIN.studio API Docs | io.github.IMAGINstudio/api-docs-mcp |
| IMAP MCP Pro | io.github.Temple-of-Epiphany/imap-mcp-pro |
| IMERGEA M&A Advisory | com.imergea/ma-advisory |
| IMPOCOR-AI Nexus | io.github.professoryilmaz1/impocor-ai-nexus |
| IMW Invoice | management.independent/imw-invoice |
| INFO-Subscription | com.info-subscription/mcp-server |
| INPI | io.github.mcp-dir/inpi-mcp |
| IO Aerospace MCP Server | org.io-aerospace/mcp-server |
| IOX Cloud | cloud.iox/iox-cloud |
| IP Address API | app.ip/ipinfo |
| IP Australia MCP by UnClick | io.github.malamutemayhem/ipaustralia |
| IP Defender Trademark Monitoring MCP | io.github.webdevelopers-eu/ipdefender-mcp |
| IP Geolocation API | io.github.Br0ski777/ip-geolocation |
| IP Geolocation MCP by UnClick | io.github.malamutemayhem/ipapi |
All 16,909 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=82