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 4,951 to 5,000 of 16,909
| MCP for Oura | link.smirnov/mcp-oura |
|---|---|
| MCP for Zotero | io.github.AlejandroArnaud/mcp-for-zotero |
| MCP fork of Google Workspace CLI | io.github.shigechika/gws-mcp |
| MCP humanista.digital | io.github.pedro-ortega-ventureira/humanista-digital-mcp |
| MCP stdio ShellGuard | io.studiomeyer/stdio-shellguard |
| MCP-Bastion | io.github.vaquarkhan/mcp-bastion |
| MCP.SV — El Salvador Knowledge Server | sv.mcp/el-salvador |
| MCP1 Weather Query | io.github.wcnm8888/mcp1-weather-query |
| MCPBridge | io.github.iamjrmh/mcpbridge |
| MCPBundles Hub | com.mcpbundles/hub |
| MCPExplorer | io.github.mcpexplorer/mcpexplorer |
| MCPFax Agent Continuity | com.mcpscores/agent-continuity |
| MCPFax Bazaar Intelligence | com.mcpscores/x402-market-intelligence |
| MCPFax Macro & Market Intelligence | com.mcpscores/macro-market-data |
| MCPFax Public-Data Utility API | com.mcpscores/public-data-api |
| MCPFax Reliability | com.mcpscores/agent-reliability-scores |
| MCPFax Vehicle Fault Codes | com.mcpscores/vehicle-fault-codes |
| MCPLoad Budgeter MCP | space.mcploadbudgeter/mcploadbudgeter-mcp |
| MCPLookup | com.mcplookup/mcp |
| MCPProxy | io.github.smart-mcp-proxy/mcpproxy-go |
| MCPVOT — x402 Facilitator Machine | io.github.MCPVOT/mcpvot |
| MCPVillage | com.mcpvillage/website-builder |
| MCPfinder - MCP Server Discovery | dev.mcpfinder/server |
| MCPower Security Proxy | io.github.MCPower-Security/mcpower-proxy |
| MCPower Security Proxy | io.github.ai-mcpower/mcpower-proxy |
| MDflow | cz.mdflow/mcp |
| ME-QR MCP Server | io.github.me-qr/mcp-server |
| MESSORA | dev.messora/messora |
| MEV Intelligence | io.advalorem.mev/intelligence |
| MFIT Personal | io.github.mcp-dir/mfit-mcp |
| MGO — Multi-chain Gas Optimizer | io.github.dlrjsdl200-byte/mgo-mcp-server |
| MIDAS Protocol | io.github.BbrainFrance/midas-protocol |
| MINDSET | app.web.mindset-502113/mindset |
| MINT Protocol — Universal Work Attestation | io.github.FoundryNet/mint-mcp |
| MITRE ATT&CK | io.github.luongnv89/mitre-mcp |
| MIUI Decrypt MCP | io.github.tambovchanin/lsadecrypt-mcp |
| MLA Citation Generator MCP | io.github.rocnubie/mla-citation-generator-mcp |
| MLP Tax Computation Engine | ai.lucasandersen/mlp-tax |
| MNE-MCP | io.github.Exekiel179/mne-mcp |
| MONO Social | io.github.junoventures/mono-juno-ventures |
| MP Mato Grosso (Procedimentos) | io.github.mcp-dir/mpmt_procedimentos-mcp |
| MPM-Coding | io.github.halflifezyf2680/mpm-coding |
| MPM-Coding | io.github.halflifezyf2680/mpm-vibe-coding |
| MPT (Ministério Público do Trabalho) | io.github.mcp-dir/mpt-mcp |
| MRC Data — China's Apparel Supply Chain Infrastructure | ai.meacheal/mrc-data |
| MSPortfolio — MCP-Native Engineering Portfolio | io.github.ManSio/msp-portfolio |
| MSSQL LocalDB MCP | io.github.hermessilva/mssql-localdb-mcp |
| MTA:SA Documentation MCP Server | io.github.Luminaire1337/mtasa-docs-mcp |
| MTContext | io.github.mtcontext/mtcontext |
| MTG Bench | com.mtgbench/mtgbench |
All 16,909 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=100