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)
16,775| remote | 10,640 63 % |
|---|---|
| paket | 5,265 31 % |
| paket und remote | 499 3.0 % |
| keines | 371 2.2 % |
not recorded for 18 entries
Execution location
16,793| remote | 10,767 64 % |
|---|---|
| local | 6,026 36 % |
Repository platform (raw)
16,775| github | 12,088 72 % |
|---|---|
| nothing declared | 4,668 28 % |
| gitlab | 19 0.1 % |
not recorded for 18 entries
Repository URL listed
16,793| yes | 12,118 72 % |
|---|---|
| no | 4,675 28 % |
Schema version of the raw record (raw)
16,775| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 14,818 88 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 963 5.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 434 2.6 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 433 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
16,793| no | 15,525 92 % |
|---|---|
| yes | 1,268 7.6 % |
Per property, the measured values inside this excerpt. The share refers to the 16,793 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. 16,793 entries at 200 each are 84 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 2,851 to 2,900 of 16,793
| Execute backhaul-empty-return-mcp | io.github.Evozim/backhaul-empty-return-mcp |
|---|---|
| Execute backrun-arbitrage-blocker-mcp | io.github.Evozim/backrun-arbitrage-blocker-mcp |
| Execute bacnet-ip-discovery-mcp | io.github.Evozim/bacnet-ip-discovery-mcp |
| Execute baidu-china-search-mcp | io.github.Evozim/baidu-china-search-mcp |
| Execute bandwidth-micro-marketplace-mcp | io.github.Evozim/bandwidth-micro-marketplace-mcp |
| Execute bankruptcy-asset-liquidator-mcp | io.github.Evozim/bankruptcy-asset-liquidator-mcp |
| Execute barcode-qr-decoder-mcp | io.github.Evozim/barcode-qr-decoder-mcp |
| Execute base-to-polygon-relayer-mcp | io.github.Evozim/base-to-polygon-relayer-mcp |
| Execute base64-payload-decoder-mcp | io.github.Evozim/base64-payload-decoder-mcp |
| Execute batch-request-bundler-mcp | io.github.Evozim/batch-request-bundler-mcp |
| Execute battery-return-home-mcp | io.github.Evozim/battery-return-home-mcp |
| Execute battery-swap-station-mcp | io.github.Evozim/battery-swap-station-mcp |
| Execute behance-portfolio-scraper-mcp | io.github.Evozim/behance-portfolio-scraper-mcp |
| Execute best-and-final-offer-mcp | io.github.Evozim/best-and-final-offer-mcp |
| Execute bestbuy-deal-alerter-mcp | io.github.Evozim/bestbuy-deal-alerter-mcp |
| Execute bft-swarm-vote-aggregator-mcp | io.github.Evozim/bft-swarm-vote-aggregator-mcp |
| Execute bias-auditor-mcp | io.github.Evozim/bias-auditor-mcp |
| Execute bias-drift-monitor-mcp | io.github.Evozim/bias-drift-monitor-mcp |
| Execute bid-clarification-q-and-a-mcp | io.github.Evozim/bid-clarification-q-and-a-mcp |
| Execute bidding-strategy-optimizer-mcp | io.github.Evozim/bidding-strategy-optimizer-mcp |
| Execute binance-orderbook-mcp | io.github.Evozim/binance-orderbook-mcp |
| Execute binary-exploitation-shield-mcp | io.github.Evozim/binary-exploitation-shield-mcp |
| Execute bing-ai-results-mcp | io.github.Evozim/bing-ai-results-mcp |
| Execute bio-data-parser-mcp | io.github.Evozim/bio-data-parser-mcp |
| Execute bio-safe-audit-mcp | io.github.Evozim/bio-safe-audit-mcp |
| Execute blendshape-mapper-mcp | io.github.Evozim/blendshape-mapper-mcp |
| Execute blind-signature-voting-gate-mcp | io.github.Evozim/blind-signature-voting-gate-mcp |
| Execute blinded-macaroon-signer-mcp | io.github.Evozim/blinded-macaroon-signer-mcp |
| Execute bms-schedule-override-mcp | io.github.Evozim/bms-schedule-override-mcp |
| Execute body-gesture-synthesizer-mcp | io.github.Evozim/body-gesture-synthesizer-mcp |
| Execute boids-flocking-algorithm-mcp | io.github.Evozim/boids-flocking-algorithm-mcp |
| Execute boiler-water-temp-mcp | io.github.Evozim/boiler-water-temp-mcp |
| Execute bone-rig-retargeter-mcp | io.github.Evozim/bone-rig-retargeter-mcp |
| Execute booking-hotel-prices-mcp | io.github.Evozim/booking-hotel-prices-mcp |
| Execute botnet-behavior-analyzer-mcp | io.github.Evozim/botnet-behavior-analyzer-mcp |
| Execute breach-of-contract-mcp | io.github.Evozim/breach-of-contract-mcp |
| Execute brotli-prompt-compressor-mcp | io.github.Evozim/brotli-prompt-compressor-mcp |
| Execute bug-bounty-hunter-mcp | io.github.Evozim/bug-bounty-hunter-mcp |
| Execute bulk-shipping-negotiator-mcp | io.github.Evozim/bulk-shipping-negotiator-mcp |
| Execute bulletproofs-range-check-mcp | io.github.Evozim/bulletproofs-range-check-mcp |
| Execute bunker-fuel-prices-mcp | io.github.Evozim/bunker-fuel-prices-mcp |
| Execute can-bus-decoder-mcp | io.github.Evozim/can-bus-decoder-mcp |
| Execute captcha-bypass-attestation-gate-mcp | io.github.Evozim/captcha-bypass-attestation-gate-mcp |
| Execute carbon-aware-inference-router-mcp | io.github.Evozim/carbon-aware-inference-router-mcp |
| Execute carbon-tax-auto-withholder-mcp | io.github.Evozim/carbon-tax-auto-withholder-mcp |
| Execute carbon-tax-compliance-mcp | io.github.Evozim/carbon-tax-compliance-mcp |
| Execute cargo-insurance-broker-mcp | io.github.Evozim/cargo-insurance-broker-mcp |
| Execute cargo-load-balancer-mcp | io.github.Evozim/cargo-load-balancer-mcp |
| Execute catalog-engine-mcp | io.github.Evozim/catalog-engine-mcp |
| Execute ccs-chademo-protocol-mcp | io.github.Evozim/ccs-chademo-protocol-mcp |
All 16,793 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-umgebungsvariablen?seite=58