MCP servers without a declared package registry
The manifest explicitly declares no package registry. No npm, no PyPI, no container: using this server means addressing an endpoint.
What this excerpt selects
| Package registries (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
- Package registries (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.
- This excerpt shares 12,343 of its 12,732 entries with "Remotely executed MCP servers" (12,537). Both are measured from different raw declarations; that they hit almost the same set is a finding, not a rule.
- 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
Repository platform (raw)
12,717| github | 7,811 61 % |
|---|---|
| nothing declared | 4,893 38 % |
| gitlab | 13 0.1 % |
not recorded for 15 entries
Repository URL listed
12,732| yes | 7,832 62 % |
|---|---|
| no | 4,900 38 % |
Schema version of the raw record (raw)
12,717| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 11,264 88 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 766 6.0 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 364 2.9 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 216 1.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 104 0.8 % |
| https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json | 1 0.0 % |
and 2 more values · not recorded for 15 entries
Credentials required
12,732| no | 11,415 90 % |
|---|---|
| yes | 1,317 10 % |
Icon formats (raw)
12,717| nothing declared | 11,681 92 % |
|---|---|
| image/png | 645 5.1 % |
| image/svg+xml | 270 2.1 % |
| image/png, image/svg+xml | 109 0.9 % |
| image/jpeg | 6 0.0 % |
| image/webp | 2 0.0 % |
and 4 more values · not recorded for 15 entries
Delivery form (raw)
12,717| remote | 12,328 97 % |
|---|---|
| keines | 389 3.1 % |
not recorded for 15 entries
Per property, the measured values inside this excerpt. The share refers to the 12,732 entries of the excerpt, not to the registry. Shown are 6 of 7 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_paketquellen=&grenze=200"
The command carries exactly the condition of this page. 12,732 entries at 200 each are 64 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=ohne-paketquelle
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 701 to 750 of 12,732
| Archivist AI | io.github.Astrotomic/archivist-ai |
|---|---|
| Arcjet | com.arcjet/mcp |
| Arclan MCP Registry | ai.arclan/registry |
| Arcology Knowledge Node | io.github.YourLifewithAI/arcology-knowledge-node |
| Arctura Reef — counterfactual evidence engine (synthetic) | io.github.NeurFlow-Oy/arctura-reef |
| Argentina Data | io.github.abenassi/argentina-data |
| Argentina Invoices (factura electrónica CAE via WSFE) | app.wishpool/argentina-invoice-mcp |
| Argentina Payments (Mercado Pago — Mercado Pago wallet / cuotas) | app.wishpool/argentina-payments-mcp |
| Argorant | com.argorant/argorant |
| Argus | io.github.pochtmanr/argus |
| Aristocles Data API | io.github.kiranz38/aristocles-data-api |
| Arketo | ai.arketo/arketo |
| Arkon Vault | io.github.Havix0101/arkon-vault |
| Arkova Verification | io.github.carson-see/arkova-verification |
| Arlet | dev.arlet/mcp |
| Armbrain | io.github.benfinklea/armbrain |
| Arquestra — Scientific Computing Orchestration | io.github.Apertura-AI/arquestra |
| Arsenal Decision Engine | io.github.Faouzi122/arsenal-decision-engine |
| Art Blocks | io.github.ArtBlocks/mcp |
| Artel | io.github.NicolasPrimeau/artel |
| Arthr — Australian home loans | au.com.arthr/mcp |
| Artifact Delivery Desk | io.github.Wxt-ai/artifact-export-route-workbench |
| Artifact Delivery Desk | io.github.Wxt-ai/artifact-delivery-desk |
| Artifact Delivery Planner | io.github.Wxt-ai/artifact-export-route-identifier |
| Artifact Delivery Planner | io.github.Wxt-ai/artifact-delivery-planner |
| ArtifactGuard Signed AI Deliverable QA | io.github.blackcow4234-lab/artifactguard |
| Artifacts | io.github.mctx-ai/artifacts |
| Artificial Wit AI | com.artificialwit/mcp |
| ArtistAlly | sh.alchemylab.artistally/conventions |
| Artsmia | io.github.pipeworx-io/artsmia |
| Artyfile Music Licensing | com.artyfile/music-licensing |
| Arxiv | io.github.pipeworx-io/arxiv |
| Arzbin MCP Server | com.arzbin/market-data |
| Asaas | io.github.mcp-dir/asaas-mcp |
| Asana | io.github.pipeworx-io/asana |
| Ascend GTM Gateway | net.ascendgtm/gateway |
| Ashby | io.github.pipeworx-io/ashby |
| Ask AI | com.ask-ai-data-connector/ask-ai |
| Ask Helena | io.github.helena-bioinformatics/ask-helena |
| Ask the Grid | io.github.Parisi-Labs/askthegrid |
| Ask262 | io.github.bendtherules/ask262 |
| AskAIs AI Receipt Generator | io.github.MiniCodeTeam/askais-mcp |
| AskCyborg | io.github.Ask-Cyborg/askcyborg-mcp |
| AskLoop | app.askloop/askloop |
| AskMarcel HVAC Technical Knowledge | io.github.askmarcel/mcphvac |
| AskNeedl | io.github.ai-needl/askneedl |
| Askdata Xk | io.github.pipeworx-io/askdata-xk |
| Askew x402 | io.github.rubix1138/askew-x402 |
| Assay Truth Graph MCP | io.github.Assay-Org/assay-truth-graph |
| AssetLog | ai.assetlog/assetlog |
All 12,732 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-paketquelle?seite=15