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".
in this excerpt
18,971
of 25,100 in the registry
in this excerpt
76 %
of 25,100 in the registry
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)
18,953| remote | 12,547 66 % |
|---|---|
| paket | 5,474 29 % |
| paket und remote | 536 2.8 % |
| keines | 396 2.1 % |
not recorded for 18 entries
Execution location
18,971| remote | 12,677 67 % |
|---|---|
| local | 6,294 33 % |
Repository platform (raw)
18,953| github | 13,555 71 % |
|---|---|
| nothing declared | 5,377 28 % |
| gitlab | 21 0.1 % |
not recorded for 18 entries
Repository URL listed
18,971| yes | 13,587 72 % |
|---|---|
| no | 5,384 28 % |
Schema version of the raw record (raw)
18,953| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,895 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,046 5.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 449 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 435 2.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 124 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
18,971| no | 17,592 93 % |
|---|---|
| yes | 1,379 7.3 % |
Per property, the measured values inside this excerpt. The share refers to the 18,971 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://api.tracevero.com/v1/eintraege?art=mcp_server&roh_umgebungsvariablen=&grenze=200"
The command carries exactly the condition of this page. 18,971 entries at 200 each are 95 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/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
MCP servers without credentials
20,735
entries in this excerpt17,592 shared
MCP servers without a declared package registry
12,958
entries in this excerpt12,958 shared
Remotely executed MCP servers
12,756
entries in this excerpt12,677 shared
MCP servers over streamable-http only
11,662
entries in this excerpt11,597 shared
MCP servers with a repository URL
19,482
entries in this excerpt13,587 shared
Remote MCP servers with a repository URL
7,765
entries in this excerpt7,693 shared
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 14,251 to 14,300 of 18,971
| mps-preflight in namespace io.github | io.github.Maha-Strategies/mps-preflight |
|---|---|
| figma-react in namespace io.github | io.github.MananSingh2001/figma-react |
| farpy in namespace io.github | io.github.Mangomunchr/farpy |
| memorylens-mcp in namespace io.github | io.github.MarcelRoozekrans/memorylens-mcp |
| provenance in namespace io.github | io.github.MarkovianProtocol/provenance |
| verifiable-memory in namespace io.github | io.github.Mars-proj/verifiable-memory |
| framefetch in namespace io.github | io.github.MarvinRey7879/framefetch |
| agent-memory in namespace io.github | io.github.MastadoonPrime/agent-memory |
| sylex-search in namespace io.github | io.github.MastadoonPrime/sylex-search |
| micro-data-api-factory in namespace io.github | io.github.MatsushitaTokitsugu/micro-data-api-factory |
| SmartMemory in namespace io.github | io.github.MauriceIsrael/SmartMemory |
| smartschool-mcp in namespace io.github | io.github.MauroDruwel/smartschool-mcp |
| glue-code-generator in namespace io.github | io.github.Maverick7/glue-code-generator |
| startup-finance-metrics in namespace io.github | io.github.MayankTalwar0/startup-finance-metrics |
| forkmind in namespace io.github | io.github.Medhovarsh/forkmind |
| misim-tax-research in namespace io.github | io.github.MelanieABC/misim-tax-research |
| fixmypdf in namespace io.github | io.github.Melusi-M/fixmypdf |
| pipepost in namespace io.github | io.github.MendleM/pipepost |
| agentcash in namespace io.github | io.github.Merit-Systems/agentcash |
| comfyui-mcp-server in namespace io.github | io.github.MetaBrain-Labs/comfyui-mcp-server |
| MCP server in namespace io.github | io.github.MetriLLM/metrillm |
| safeinstall in namespace io.github | io.github.Mickdownunder/safeinstall |
| tokven-mcp in namespace io.github | io.github.Mihkel00/tokven-mcp |
| usdi-mcp-server in namespace io.github | io.github.MikeAshtonEILLC/usdi-mcp-server |
| mcp-codebase-index in namespace io.github | io.github.MikeRecognex/mcp-codebase-index |
| clarik-mcp-server in namespace io.github | io.github.Mikerichardmail/clarik-mcp-server |
| mina-mcp-server in namespace io.github | io.github.MinaProtocol/mina-mcp-server |
| mcp-server in namespace io.github | io.github.MintwareDevelopers/mcp-server |
| mobai-mcp in namespace io.github | io.github.MobAI-App/mobai-mcp |
| mdma in namespace io.github | io.github.MobileReality/mdma |
| toolpiper in namespace io.github | io.github.ModelPiper/toolpiper |
| prompt-to-asset in namespace io.github | io.github.MohamedAbdallah-14/prompt-to-asset |
| hwcontract in namespace io.github | io.github.MohibShaikh/hwcontract |
| engram-cc in namespace io.github | io.github.Morous-Dev/engram-cc |
| zwitchy-store in namespace io.github | io.github.Mouthfully/zwitchy-store |
| mcp-server-vivino in namespace io.github | io.github.MrBridgeHQ/mcp-server-vivino |
| cartography-mcp-server in namespace io.github | io.github.MrCartographer/cartography-mcp-server |
| crypto-analysis-human-mcp in namespace io.github | io.github.MrCartographer/crypto-analysis-human-mcp |
| rugcheck-ai in namespace io.github | io.github.MrWizardlyLoaf/rugcheck-ai |
| gsc-indexer-mcp in namespace io.github | io.github.Mrshahidali420/gsc-indexer-mcp |
| agentcast in namespace io.github | io.github.MukundaKatta/agentcast |
| agentfit in namespace io.github | io.github.MukundaKatta/agentfit |
| agentguard in namespace io.github | io.github.MukundaKatta/agentguard |
| agentsnap in namespace io.github | io.github.MukundaKatta/agentsnap |
| agentvet in namespace io.github | io.github.MukundaKatta/agentvet |
| citecite-mcp in namespace io.github | io.github.MukundaKatta/citecite-mcp |
| csv-tools-mcp in namespace io.github | io.github.MukundaKatta/csv-tools-mcp |
| diff-mcp in namespace io.github | io.github.MukundaKatta/diff-mcp |
| html-to-markdown-mcp in namespace io.github | io.github.MukundaKatta/html-to-markdown-mcp |
| jmespath-mcp in namespace io.github | io.github.MukundaKatta/jmespath-mcp |
All 18,971 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=286