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)
18,096| remote | 11,869 66 % |
|---|---|
| paket | 5,338 29 % |
| paket und remote | 513 2.8 % |
| keines | 376 2.1 % |
not recorded for 18 entries
Execution location
18,114| remote | 11,998 66 % |
|---|---|
| local | 6,116 34 % |
Repository platform (raw)
18,096| github | 13,054 72 % |
|---|---|
| nothing declared | 5,023 28 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
18,114| yes | 13,084 72 % |
|---|---|
| no | 5,030 28 % |
Schema version of the raw record (raw)
18,096| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,078 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,016 5.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 440 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 435 2.4 % |
| 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
18,114| no | 16,813 93 % |
|---|---|
| yes | 1,301 7.2 % |
Per property, the measured values inside this excerpt. The share refers to the 18,114 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. 18,114 entries at 200 each are 91 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 7,951 to 8,000 of 18,114
| SINTEGRA: CE | io.github.mcp-dir/sintegra_ce-mcp |
|---|---|
| SINTEGRA: DF | io.github.mcp-dir/sintegra_df-mcp |
| SINTEGRA: ES | io.github.mcp-dir/sintegra_es-mcp |
| SINTEGRA: GO | io.github.mcp-dir/sintegra_go-mcp |
| SINTEGRA: MA | io.github.mcp-dir/sintegra_ma-mcp |
| SINTEGRA: MS | io.github.mcp-dir/sintegra_ms-mcp |
| SINTEGRA: MT | io.github.mcp-dir/sintegra_mt-mcp |
| SINTEGRA: PA | io.github.mcp-dir/sintegra_pa-mcp |
| SINTEGRA: PB | io.github.mcp-dir/sintegra_pb-mcp |
| SINTEGRA: PE | io.github.mcp-dir/sintegra_pe-mcp |
| SINTEGRA: PR | io.github.mcp-dir/sintegra_pr-mcp |
| SINTEGRA: RJ | io.github.mcp-dir/sintegra_rj-mcp |
| SINTEGRA: RN | io.github.mcp-dir/sintegra_rn-mcp |
| SINTEGRA: RO | io.github.mcp-dir/sintegra_ro-mcp |
| SINTEGRA: RR | io.github.mcp-dir/sintegra_rr-mcp |
| SINTEGRA: RS | io.github.mcp-dir/sintegra_rs-mcp |
| SINTEGRA: SC | io.github.mcp-dir/sintegra_sc-mcp |
| SINTEGRA: SE | io.github.mcp-dir/sintegra_se-mcp |
| SINTEGRA: SP | io.github.mcp-dir/sintegra_sp-mcp |
| SINTEGRA: SUFRAMA | io.github.mcp-dir/sintegra_suframa-mcp |
| SINTEGRA: TO | io.github.mcp-dir/sintegra_to-mcp |
| SITEBORNE Utility Network | net.siteborne/utility |
| SKILL.md Lint | com.moltlinestudio/skillmd-lint |
| SLB Florida Business Intelligence | io.github.Polsia-Inc/slb-florida-business-intelligence |
| SMARD Energy Prices (x402) | io.github.moldy93/smard-x402 |
| SMB RFP Copilot | com.checkmycontractorquote/smb-rfp-copilot |
| SMI Aware Assistant | com.smiaware.mcp/smi-aware-assistant |
| SMRITI Memory | io.github.shivamtyagi18/smriti-memory |
| SMRITI Memory | io.github.smriti-memcore/smriti-memory |
| SMS Validator API | io.github.Br0ski777/sms-validator |
| SMS en Masse | io.github.git-acet/smsenmasse |
| SNACS Data | trade.snacs/snacs-data |
| SNCR: Consulta Pública de Imóveis | io.github.mcp-dir/sncr_imoveis-mcp |
| SNCR: Emissão do Certificado de Cadastro do Imóvel Rural (CCIR) | io.github.mcp-dir/sncr_ccir-mcp |
| SNHP — free negotiation math + agent memory | io.github.ryuxik/snhp |
| SOAR Record Gateway | ai.lateos/soar-record-gateway |
| SOC 2 Compliance | io.github.CSOAI-ORG/soc2-compliance-ai-mcp |
| SODAX Builders MCP | io.github.gosodax/builders-mcp |
| SOLVED — buy work already done | ai.trovefield/solved |
| SOMA Brewing Company | store.getsoma/soma-brewing |
| SORNFlow | com.sornflow/mcp |
| SPACEXPLORATION | com.spacexploration/listings |
| SPLIDIA — operational notes and capabilities | com.splidia/notes |
| SPM - Structured Project Memory | com.getspm/spm |
| SQD Portal | io.github.subsquid-labs/portal-mcp-server |
| SQL Sentinel MCP Server | io.github.tkmawarire/sql-sentinel |
| SQL Server MCP (Windows) | io.github.TharanaBope/sql-server-mcp |
| SQL Server MCP (macOS) | io.github.TharanaBope/sql-server-mcp-macos |
| SQLGuard — Execution Certificate Firewall | io.github.cabbageandtea/sqlguard |
| SQLGuard — permission before production writes | io.sqlguard/sqlguard |
All 18,114 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=160