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
Repository platform (raw)
5,860| nothing declared | 3,211 55 % |
|---|---|
| github | 2,631 45 % |
| gitlab | 18 0.3 % |
not recorded for 8 entries
Repository URL listed
5,868| no | 3,216 55 % |
|---|---|
| yes | 2,652 45 % |
Schema version of the raw record (raw)
5,860| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 5,006 85 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 395 6.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 272 4.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 153 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 33 0.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail | 1 0.0 % |
not recorded for 8 entries
Credentials required
5,868| no | 5,131 87 % |
|---|---|
| yes | 737 13 % |
Icon formats (raw)
5,860| nothing declared | 5,199 89 % |
|---|---|
| image/png | 401 6.8 % |
| image/svg+xml | 160 2.7 % |
| image/png, image/svg+xml | 92 1.6 % |
| image/jpeg | 4 0.1 % |
| image/jpg | 1 0.0 % |
and 3 more values · not recorded for 8 entries
Delivery form (raw)
5,860| remote | 5,215 89 % |
|---|---|
| paket | 468 8.0 % |
| paket und remote | 145 2.5 % |
| keines | 32 0.5 % |
not recorded for 8 entries
Per property, the measured values inside this excerpt. The share refers to the 5,868 entries of the excerpt, not to the registry. Shown are 6 of 9 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. 5,868 entries at 200 each are 30 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 1,501 to 1,550 of 5,868
| Kin | ai.kinlab/kin |
|---|---|
| Kinnovis Self-Storage | ai.b77/kinnovis-storage |
| Kive | ai.kive/mcp |
| Klyf | ai.klyf/klyf |
| Knotrik — AppSheet Intelligence | com.knotrik/knotrik |
| Knowa | com.knowalabs/knowa |
| Knowledge Base | ai.b77/knowledge-base |
| Knowledge Raven | com.knowledge-raven/mcp |
| Knox Anchor | com.bonissystems/knox-anchor |
| KodShop catalog | cloud.kodshop/catalog |
| Kolonie AI | ai.kolonie/kolonie |
| KonbiniAPI MCP | com.konbiniapi/mcp |
| Kordi — Subscription Intelligence | com.kordiapp/kordi-mcp-server |
| Korea Invoices (POPBiLL 전자세금계산서 issue, query & NTS transmit) | app.wishpool/korea-invoice-mcp |
| Korea Payments (Toss Payments — cards / KakaoPay·NaverPay / virtual accounts) | app.wishpool/korea-payments-mcp |
| Korey | ai.korey/mcp |
| Kortexio Memory | io.kortexio/memory |
| Krasoft Russian Public Procurement | ru.krasoft/zakupki |
| Krosos | com.krosos/krosos |
| Kubit | ai.kubit/mcp-server |
| Kubova — 3D Container Loading | com.kubova/container-loading |
| Kumbuka | ai.kumbuka/kumbuka-server |
| Kundali Chart — Vedic Astrology MCP | in.acerank.vedic-kundli/kundali-chart-mcp |
| Kundlit Vedic Astrology | com.kundlit/astro |
| Kuro AI Agent MCP Server | com.fourmemeclaw/kuro-mcp |
| Kuwait Payments (Tap Payments — KNET) | app.wishpool/kuwait-payments-mcp |
| Kythene | com.kythene/kythene |
| LATAM Logistics (Envia: rates, labels, tracking, cancel across MX/CO/CL/BR/GT/AR/US/CA/ES) | app.wishpool/latam-logistics-mcp |
| LION - Trend Intent MCP + Marketplace Visibility Audit | app.netlify.gleaming-cassata-d41682/lion-mcp |
| LION - keyless x402 data + RPC for agents | dev.workers.lionmaster-operations.lion-x402/lion-x402 |
| LION — Verified Company & Compliance Data | com.lionx402/lion-x402 |
| LLM Abacus | com.llmabacus/pricing |
| LLM Hosting Pricing | ai.llmhosting/pricing |
| LLM Optimizer | io.metavert/llmopt |
| LLM Provider Intelligence | org.memoryapi/intel |
| LLMnesia | com.llmnesia/mcp |
| LMX Cloud LLM Inference | io.lmxcloud/mcp-server |
| LONG Events | events.belong/long-events |
| LVL Up Auto — Dealership Vendor Catalog | com.lvlupauto/vendor-catalog |
| La Luer — AI Skincare Commerce | ai.searchshop.www/la-luer |
| LadderFlow | ai.ladderflow/mcp |
| Laguarde | dev.futur-panda/laguarde |
| Laguna Pools | ru.laguna-pools.mcp/pools |
| LandingConnect | com.landingconnect/landingconnect |
| Landlord · 包租公 | app.baozugong/landlord |
| Langbly Translation | com.langbly/translation |
| Lanlan | site.lanlan/website-builder |
| LaraBench | com.larabench/larabench |
| Laspi Business Directory | pro.laspi/directory |
| Lassare | com.lassare/ask |
All 5,868 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=31