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)
16,384| remote | 10,269 63 % |
|---|---|
| paket | 5,249 32 % |
| paket und remote | 496 3.0 % |
| keines | 370 2.3 % |
not recorded for 18 entries
Execution location
16,402| remote | 10,395 63 % |
|---|---|
| local | 6,007 37 % |
Repository platform (raw)
16,384| github | 12,030 73 % |
|---|---|
| nothing declared | 4,335 26 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
16,402| yes | 12,060 74 % |
|---|---|
| no | 4,342 26 % |
Schema version of the raw record (raw)
16,384| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 14,436 88 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 959 5.8 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 433 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 429 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
16,402| no | 15,145 92 % |
|---|---|
| yes | 1,257 7.7 % |
Per property, the measured values inside this excerpt. The share refers to the 16,402 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. 16,402 entries at 200 each are 83 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 2,551 to 2,600 of 16,402
| Earnings Feed | com.earningsfeed/mcp |
|---|---|
| Earth-2 Elevation MCP | io.github.gitcookman/earth-2-elevation-mcp |
| Earthquake Monitor Mcp | io.github.varvararatta/earthquake_monitor_mcp |
| Easy Digital Downloads | io.github.verygoodplugins/mcp-edd |
| Easy MCP AI — Connector for Claude, ChatGPT & SEO Data | com.easymcpai/easy-mcp-ai-wordpress |
| Easy8 | io.github.Easy8com/easy8-mcp |
| EasyAccessPDF | io.github.luotwo/easyaccesspdf-mcp |
| EasyData Data | cc.easydata/data |
| EasyEDA Copilot | io.github.biosshot/easyeda-copilot |
| EasyKanban | app.easykanb/easykanban |
| Easypost | io.github.pipeworx-io/easypost |
| Ebi Ols | io.github.pipeworx-io/ebi-ols |
| Ebird | io.github.pipeworx-io/ebird |
| Ecb | io.github.pipeworx-io/ecb |
| Ecfr | io.github.pipeworx-io/ecfr |
| EchoLedger | io.github.icmoore/echoledger-mcp |
| EchoRelay | dev.echorelay/management |
| Eco Van Move Booking | com.ecovanmove/booking |
| Eco-Optimizer | io.github.Evozim/eco-optimizer |
| EcoCarbonWiki | dev.carbonitex.ecogame/ecocarbonwiki |
| EcoPlaza MCP | com.iterruptivo.ecodashboard/ecoplaza-mcp |
| Ecommerce Mcp | io.github.varvararatta/ecommerce_mcp |
| Ecommerce Trends API | ai.trendsapi/ecommerce |
| Ecommerce Trends MCP | ai.trendsmcp/ecommerce |
| Economy Intel MCP | io.github.selflabbs/economy-intel-mcp |
| EconomyOS | xyz.economyos/economyos |
| Ecos Kr | io.github.pipeworx-io/ecos-kr |
| Ecosystem Monitor | org.memoryapi/monitor |
| Ecosystems | io.github.pipeworx-io/ecosystems |
| Ecuador Invoices (factura electrónica / SRI via Datil) | app.wishpool/ecuador-invoice-mcp |
| Ecuador Procurement | io.github.pipeworx-io/ecuador-procurement |
| Edamam | io.github.pipeworx-io/edamam |
| Eden | so.eden/eden |
| Edgar | io.github.pipeworx-io/edgar |
| Edge Lab | com.lifelongedge/edge-lab |
| Edge-Latency-Guard | io.github.Evozim/edge-latency-guard |
| EdgeLock Trading Journal | app.edgelock/journal |
| Edict | sh.edict/edict |
| Editorial Review Queue | io.github.Wxt-ai/content-review-mode-workbench |
| Edmtrain | io.github.pipeworx-io/edmtrain |
| Education Feeds | io.github.pipeworx-io/education-feeds |
| Education Mcp | io.github.varvararatta/education_mcp |
| Edwyna Fax API | com.edwyna/fax |
| Eesier — AI Lead Prospecting | com.eesier/prospecting |
| Eevy | ai.eevy/mcp |
| EffectFence | io.github.aurumflux20/effectfence |
| Egnyte Remote MCP Server | com.egnyte/mcp-server |
| Egypt Payments (Paymob — cards / mobile wallets) | app.wishpool/egypt-payments-mcp |
| Egypt Research Commons | io.github.ahmedvnabil/egypt-research |
| Eia | io.github.pipeworx-io/eia |
All 16,402 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=52