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)
18,540| remote | 12,220 66 % |
|---|---|
| paket | 5,404 29 % |
| paket und remote | 528 2.8 % |
| keines | 388 2.1 % |
not recorded for 18 entries
Execution location
18,558| remote | 12,350 67 % |
|---|---|
| local | 6,208 33 % |
Repository platform (raw)
18,540| github | 13,345 72 % |
|---|---|
| nothing declared | 5,175 28 % |
| gitlab | 20 0.1 % |
not recorded for 18 entries
Repository URL listed
18,558| yes | 13,376 72 % |
|---|---|
| no | 5,182 28 % |
Schema version of the raw record (raw)
18,540| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,507 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,031 5.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 439 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
18,558| no | 17,221 93 % |
|---|---|
| yes | 1,337 7.2 % |
Per property, the measured values inside this excerpt. The share refers to the 18,558 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. 18,558 entries at 200 each are 93 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
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 151 to 200 of 18,558
| AI2Fin (2Fin) Tax MCP | com.ai2fin/ai2fin-tax-mcp |
|---|---|
| AICIA AI Signal | io.github.Jack-mi/aicia-ai-signal |
| AIGEN — Open Bounty Protocol for AI Agents | org.duckdns.cryptogenesis/safe-agent |
| AIMEAT | io.aimeat/aimeat |
| AIMarket — live agent marketplace | io.github.alexar76/aimarket-hub |
| AINSOF | io.ainsof/mcp |
| AINumbers Fintech Intelligence Suite | co.ainumbers/tools |
| AION Indian Market Intelligence for Macro Event & Sector Impact Analysis | io.github.AION-Analytics/aion-indian-market-intelligence |
| AION News-to-Signal MCP Server | io.github.AION-Analytics/aion-news-to-signal |
| AIOProductOS Studio | com.aioproductos/mcp-studio |
| AIProperty Phuket | com.aiproperty-phuket/mcp |
| AIRAS | io.github.airas-org/airas |
| AIRE Channel Bridge | io.github.CU2CU2/aire-channel-bridge |
| AISOTools | io.github.shibley/aisotools |
| AISentinel by BizDNAi | io.github.Kabzhanov/aisentinel |
| AIShield Security Scanner | io.github.lm203688/aishield |
| AISkills402 | com.aiskills402/mcp |
| AIStatusDashboard | io.github.aistatusdashboard/aistatusdashboard |
| AIStorageDepot | io.github.aistoragedepot-admin/aistoragedepot-mcp |
| AITWIRE | com.aitwire/authority |
| AITWIRE — Tenant Ops | com.aitwire/tenant |
| AIURION Agentic 3D Printing | com.aiurion/agentic-printing |
| AIURION Agentic 3D Printing — San Francisco | com.aiurion/agentic-3d-printing |
| AIXBT | io.github.aixbt/aixbt |
| AIm | com.aim-journal/aim |
| AIppocampus | io.github.Sapientropic/aippocampus |
| AIノアカリ☆ Agent Trust Receipt | ai.ai-akari/agent-trust-receipt |
| AIノアカリ☆ One-Minute Akari | ai.ai-akari/one-minute-akari |
| AKBridge | io.github.kevynf/akbridge |
| ALEETH Authority MCP | com.aleeth/authority-mcp |
| ALLFLYGHTS | io.github.dev-allflyghts/mcp-server |
| ALT eSIM | com.altesim/esim |
| AMH Cloudflare Ops MCP by WT | io.github.pain2hustle/cloudflare-ops-mcp |
| AML (Vínculos Societários) | io.github.mcp-dir/aml_vinculos-mcp |
| AMZScout Skill + MCP | io.github.amzscout-corp/amzscout-skill-mcp |
| ANAMIZED Desk | io.github.ANAMIZED/desk |
| ANON Base USDC Lending Decision | me.pathin.signal/anon-avantis-risk-lens |
| ANP: Base de Distribuição | io.github.mcp-dir/anp_base_distribuicao-mcp |
| ANP: Instalações do SIMP | io.github.mcp-dir/anp_instalacoes_simp-mcp |
| ANP: Postos | io.github.mcp-dir/anp_postos-mcp |
| ANP: Revendas GLP | io.github.mcp-dir/anp_revendas-mcp |
| ANTT SIFAMA: Consultar Multas | io.github.mcp-dir/antt_sifama_consultar_multas-mcp |
| ANTT SIFAMA: Download de Auto de Infração | io.github.mcp-dir/antt_sifama_download_auto-mcp |
| ANTT SIFAMA: Lista de Autos de Infração | io.github.mcp-dir/antt_sifama_lista_autos-mcp |
| ANTT SIFAMA: Segunda Via de Boletos | io.github.mcp-dir/antt_sifama_boleto_2via-mcp |
| ANTT: Calcular Piso Mínimo de Frete | io.github.mcp-dir/antt_frete_piso_minimo-mcp |
| ANTT: Produtos Perigosos | io.github.mcp-dir/antt_produtos_perigosos-mcp |
| ANTT: Transportador | io.github.mcp-dir/antt_transportador-mcp |
| ANTT: Transporte Rodoviário Internacional de Cargas (TRIC) | io.github.mcp-dir/antt_tric-mcp |
| ANTT: Veículo | io.github.mcp-dir/antt_veiculo-mcp |
All 18,558 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=4