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)
17,568| remote | 11,379 65 % |
|---|---|
| paket | 5,303 30 % |
| paket und remote | 511 2.9 % |
| keines | 375 2.1 % |
not recorded for 18 entries
Execution location
17,586| remote | 11,508 65 % |
|---|---|
| local | 6,078 35 % |
Repository platform (raw)
17,568| github | 12,620 72 % |
|---|---|
| nothing declared | 4,929 28 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
17,586| yes | 12,650 72 % |
|---|---|
| no | 4,936 28 % |
Schema version of the raw record (raw)
17,568| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 15,556 88 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,012 5.8 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 438 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 435 2.5 % |
| 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
17,586| no | 16,301 93 % |
|---|---|
| yes | 1,285 7.3 % |
Per property, the measured values inside this excerpt. The share refers to the 17,586 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. 17,586 entries at 200 each are 88 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/en/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 7,301 to 7,350 of 17,586
| SAP ABAP MCP | io.github.Coaspe/sap-abap-mcp |
|---|---|
| SAP HANA CLI | io.github.SAP-samples/hana-cli |
| SAVORDISH | io.github.rodeldoria/savor-dish |
| SBChart2.0 MCP | kr.co.softbowl/sbchart2 |
| SBGrid3.0 MCP | kr.co.softbowl/sbgrid3 |
| SBOMApp - SBOM Generator & Vulnerability Scanner | io.github.mcpsbom/sbom-mcp |
| SCA Zandomeni — Timișoara | eu.zandomeni/legal-content |
| SCHISM Model Setup MCP Server | io.github.mansurjisan/schism-mcp |
| SCModeling | com.scmodeling/public |
| SCR Banco Central (Detalhado) | io.github.mcp-dir/scr_bacen_detalhado-mcp |
| SCR Banco Central (Resumo) | io.github.mcp-dir/scr_bacen-mcp |
| SCVD General Store | store.scvd/general-store |
| SE Ranking | com.seranking/mcp |
| SEAR | io.github.igor-holt/sear |
| SEC EDGAR | io.github.brechanbech/sec-mcp |
| SEC EDGAR | io.github.guptaprakhariitr/sec-edgar-mcp |
| SEC EDGAR Filings MCP | io.github.stagproject/sec-filings-mcp |
| SEC EDGAR Financial Data | io.github.Taru0208/sec-edgar-mcp-server |
| SEC EDGAR Fundamentals | com.toolfeeds/sec-edgar-mcp |
| SEC Filing Proof | dev.workers.mattskowronis.sec-filing-proof/verify-sec-filing-claim |
| SEC Filings & Earnings | org.memoryapi/filing |
| SEC Fundamentals API | com.multyplylabs/sec-fundamentals |
| SEFAZ AC: Certidão Negativa de Débitos | io.github.mcp-dir/sefaz_ac_certidao_debitos-mcp |
| SEFAZ AC: NFC-e | io.github.mcp-dir/sefaz_ac_nfce-mcp |
| SEFAZ AL DEC: Caixa Postal | io.github.mcp-dir/sefaz_al_dec_caixa_postal-mcp |
| SEFAZ AL: Certidão Negativa de Débitos | io.github.mcp-dir/sefaz_al_certidao_debitos-mcp |
| SEFAZ AL: IPVA (ano atual) | io.github.mcp-dir/sefaz_al_ipva-mcp |
| SEFAZ AL: NFC-e | io.github.mcp-dir/sefaz_al_nfce-mcp |
| SEFAZ AM: Cadastro de Veículo (Outra UF) | io.github.mcp-dir/sefaz_am_cadastro_veiculo-mcp |
| SEFAZ AM: Certidão Negativa de Débitos | io.github.mcp-dir/sefaz_am_certidao_debitos-mcp |
| SEFAZ AM: Certidão Negativa de Débitos (Certificado Digital) | io.github.mcp-dir/sefaz_am_certidao_debitos_cert-mcp |
| SEFAZ AM: IPVA | io.github.mcp-dir/sefaz_am_ipva-mcp |
| SEFAZ AM: NFC-e | io.github.mcp-dir/sefaz_am_nfce-mcp |
| SEFAZ AM: NFC-e Completa | io.github.mcp-dir/sefaz_am_nfce_completa-mcp |
| SEFAZ AP: Certidão Negativa de Débitos | io.github.mcp-dir/sefaz_ap_certidao_debitos-mcp |
| SEFAZ AP: NFC-e | io.github.mcp-dir/sefaz_ap_nfce-mcp |
| SEFAZ BA: Certidão Negativa de Débitos | io.github.mcp-dir/sefaz_ba_certidao_debitos-mcp |
| SEFAZ BA: Emitir guia de IPVA | io.github.mcp-dir/sefaz_ba_guia_ipva-mcp |
| SEFAZ BA: IPVA | io.github.mcp-dir/sefaz_ba_ipva-mcp |
| SEFAZ BA: IPVA Notificado | io.github.mcp-dir/sefaz_ba_ipva_notificado-mcp |
| SEFAZ BA: NFC-e | io.github.mcp-dir/sefaz_ba_nfce-mcp |
| SEFAZ BA: NFC-e (Completa) | io.github.mcp-dir/sefaz_ba_nfce_completa-mcp |
| SEFAZ CE DEC: Caixa Postal | io.github.mcp-dir/sefaz_ce_dec_caixa_postal-mcp |
| SEFAZ CE: Certidao de Regularidade | io.github.mcp-dir/sefaz_ce_cert_regulariedade-mcp |
| SEFAZ CE: Certidão Negativa de Débitos | io.github.mcp-dir/sefaz_ce_certidao_debitos-mcp |
| SEFAZ CE: Cupom Fiscal Eletrônico (SAT) | io.github.mcp-dir/sefaz_ce_cfe-mcp |
| SEFAZ CE: Emissão de DAE | io.github.mcp-dir/sefaz_ce_emissao_dae-mcp |
| SEFAZ CE: IPVA | io.github.mcp-dir/sefaz_ce_ipva-mcp |
| SEFAZ CE: NFC-e | io.github.mcp-dir/sefaz_ce_nfce-mcp |
| SEFAZ CE: NFE | io.github.mcp-dir/sefaz_ce_nfe-mcp |
All 17,586 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=147