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)
19,017| remote | 12,602 66 % |
|---|---|
| paket | 5,484 29 % |
| paket und remote | 537 2.8 % |
| keines | 394 2.1 % |
not recorded for 18 entries
Execution location
19,035| remote | 12,732 67 % |
|---|---|
| local | 6,303 33 % |
Repository platform (raw)
19,017| github | 13,583 71 % |
|---|---|
| nothing declared | 5,413 28 % |
| gitlab | 21 0.1 % |
not recorded for 18 entries
Repository URL listed
19,035| yes | 13,615 72 % |
|---|---|
| no | 5,420 28 % |
Schema version of the raw record (raw)
19,017| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,956 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,048 5.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 449 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 436 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
19,035| no | 17,653 93 % |
|---|---|
| yes | 1,382 7.3 % |
Per property, the measured values inside this excerpt. The share refers to the 19,035 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. 19,035 entries at 200 each are 96 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 3,451 to 3,500 of 19,035
| Execute chain-agnostic-escrow-reader-mcp | io.github.Evozim/chain-agnostic-escrow-reader-mcp |
|---|---|
| Execute chainalysis-aml-risk-mcp | io.github.Evozim/chainalysis-aml-risk-mcp |
| Execute charge-curve-optimizer-mcp | io.github.Evozim/charge-curve-optimizer-mcp |
| Execute chargeback-insurance-pool-mcp | io.github.Evozim/chargeback-insurance-pool-mcp |
| Execute cheap-compute-sniper-mcp | io.github.Evozim/cheap-compute-sniper-mcp |
| Execute chembl-affinity-oracle-mcp | io.github.Evozim/chembl-affinity-oracle-mcp |
| Execute chicago-grain-prices-mcp | io.github.Evozim/chicago-grain-prices-mcp |
| Execute chiller-cop-efficiency-mcp | io.github.Evozim/chiller-cop-efficiency-mcp |
| Execute chinese-scroll-digitizer-mcp | io.github.Evozim/chinese-scroll-digitizer-mcp |
| Execute chirpstack-lorawan-mcp | io.github.Evozim/chirpstack-lorawan-mcp |
| Execute chroot-filesystem-jail-mcp | io.github.Evozim/chroot-filesystem-jail-mcp |
| Execute claim-denial-appeal-mcp | io.github.Evozim/claim-denial-appeal-mcp |
| Execute clarity-gate-mcp | io.github.Evozim/clarity-gate-mcp |
| Execute clause-risk-score-evaluator-mcp | io.github.Evozim/clause-risk-score-evaluator-mcp |
| Execute clawback-prevention-sentinel-mcp | io.github.Evozim/clawback-prevention-sentinel-mcp |
| Execute cleancode-ai-mcp | io.github.Evozim/cleancode-ai-mcp |
| Execute clinical-phase-analyzer-mcp | io.github.Evozim/clinical-phase-analyzer-mcp |
| Execute clinical-trial-matcher-mcp | io.github.Evozim/clinical-trial-matcher-mcp |
| Execute cloth-physics-solver-mcp | io.github.Evozim/cloth-physics-solver-mcp |
| Execute cloudflare-turnstile-bypass-mcp | io.github.Evozim/cloudflare-turnstile-bypass-mcp |
| Execute cloudscale-sim-mcp | io.github.Evozim/cloudscale-sim-mcp |
| Execute co2-inference-calculator-mcp | io.github.Evozim/co2-inference-calculator-mcp |
| Execute cobot-safety-zone-mcp | io.github.Evozim/cobot-safety-zone-mcp |
| Execute codevulnerability-mcp | io.github.Evozim/codevulnerability-mcp |
| Execute coingecko-historical-mcp | io.github.Evozim/coingecko-historical-mcp |
| Execute coinmarketcap-prices-mcp | io.github.Evozim/coinmarketcap-prices-mcp |
| Execute cold-chain-reefer-mcp | io.github.Evozim/cold-chain-reefer-mcp |
| Execute cold-vault-migrator-mcp | io.github.Evozim/cold-vault-migrator-mcp |
| Execute collusion-detection-sentinel-mcp | io.github.Evozim/collusion-detection-sentinel-mcp |
| Execute commodity-futures-oracle-mcp | io.github.Evozim/commodity-futures-oracle-mcp |
| Execute computer-vision-damage-mcp | io.github.Evozim/computer-vision-damage-mcp |
| Execute computer-vision-defect-mcp | io.github.Evozim/computer-vision-defect-mcp |
| Execute conflict-minerals-audit-mcp | io.github.Evozim/conflict-minerals-audit-mcp |
| Execute consensus-voter-mcp | io.github.Evozim/consensus-voter-mcp |
| Execute container-ship-router-mcp | io.github.Evozim/container-ship-router-mcp |
| Execute context-deduplicator-oracle-mcp | io.github.Evozim/context-deduplicator-oracle-mcp |
| Execute context-targeting-oracle-mcp | io.github.Evozim/context-targeting-oracle-mcp |
| Execute context-window-optimizer-mcp | io.github.Evozim/context-window-optimizer-mcp |
| Execute context-window-overflow-router-mcp | io.github.Evozim/context-window-overflow-router-mcp |
| Execute contractoracle-mcp | io.github.Evozim/contractoracle-mcp |
| Execute cookie-stuffing-detector-mcp | io.github.Evozim/cookie-stuffing-detector-mcp |
| Execute cooperative-dividend-mcp | io.github.Evozim/cooperative-dividend-mcp |
| Execute cooperative-swarm-incentiver-mcp | io.github.Evozim/cooperative-swarm-incentiver-mcp |
| Execute copyrighted-music-fingerprint-matcher-mcp | io.github.Evozim/copyrighted-music-fingerprint-matcher-mcp |
| Execute coq-proof-assistant-mcp | io.github.Evozim/coq-proof-assistant-mcp |
| Execute coral-tpu-delegate-mcp | io.github.Evozim/coral-tpu-delegate-mcp |
| Execute corporate-kyc-registry-mcp | io.github.Evozim/corporate-kyc-registry-mcp |
| Execute corporate-tax-bracket-mcp | io.github.Evozim/corporate-tax-bracket-mcp |
| Execute corporate-tax-jurisdiction-mcp | io.github.Evozim/corporate-tax-jurisdiction-mcp |
| Execute corporate-treasury-multisig-mcp | io.github.Evozim/corporate-treasury-multisig-mcp |
All 19,035 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-umgebungsvariablen?seite=70