MCP servers without credentials
MCP servers for which the registry lists no required secret variable. Measured from the manifest declaration, with source and date.
What this excerpt selects
| Credentials required | no derived from: Required secret variables (raw) |
|---|
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
- Credentials required is not declared but computed: from Required secret variables (raw), Required secret headers (raw). The rule is published, with a version, on the methodology page.
- 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)
20,777| remote | 11,255 54 % |
|---|---|
| paket | 8,308 40 % |
| paket und remote | 820 3.9 % |
| keines | 394 1.9 % |
not recorded for 24 entries
Execution location
20,801| remote | 11,423 55 % |
|---|---|
| local | 9,378 45 % |
Repository platform (raw)
20,777| github | 15,861 76 % |
|---|---|
| nothing declared | 4,893 24 % |
| gitlab | 23 0.1 % |
not recorded for 24 entries
Repository URL listed
20,801| yes | 15,901 76 % |
|---|---|
| no | 4,900 24 % |
Schema version of the raw record (raw)
20,777| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 18,622 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,059 5.1 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 477 2.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 477 2.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 137 0.7 % |
| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail | 2 0.0 % |
and 3 more values · not recorded for 24 entries
Icon formats (raw)
20,777| nothing declared | 19,501 94 % |
|---|---|
| image/png | 826 4.0 % |
| image/svg+xml | 285 1.4 % |
| image/png, image/svg+xml | 146 0.7 % |
| image/jpeg | 10 0.0 % |
| image/webp | 5 0.0 % |
and 4 more values · not recorded for 24 entries
Per property, the measured values inside this excerpt. The share refers to the 20,801 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&zugangsdaten_erforderlich=false&grenze=200"
The command carries exactly the condition of this page. 20,801 entries at 200 each are 105 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=ohne-zugangsdaten
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 2,701 to 2,750 of 20,801
| Data Nashville | io.github.pipeworx-io/data-nashville |
|---|---|
| Data Nj | io.github.pipeworx-io/data-nj |
| Data Nl | io.github.pipeworx-io/data-nl |
| Data Nola | io.github.pipeworx-io/data-nola |
| Data Norfolk | io.github.pipeworx-io/data-norfolk |
| Data Novascotia | io.github.pipeworx-io/data-novascotia |
| Data Ny | io.github.pipeworx-io/data-ny |
| Data Oakland | io.github.pipeworx-io/data-oakland |
| Data Observability | io.github.Evozim/data-observability |
| Data Orlando | io.github.pipeworx-io/data-orlando |
| Data Pa | io.github.pipeworx-io/data-pa |
| Data Paris | io.github.pipeworx-io/data-paris |
| Data Piercecounty | io.github.pipeworx-io/data-piercecounty |
| Data Profiler | io.github.Ridadata/mcp-data-profiler |
| Data Providence | io.github.pipeworx-io/data-providence |
| Data Quality Gate - deterministic post-scrape cleaner + verdict | io.github.aidatatools-dev/data-quality-gate |
| Data Rennes | io.github.pipeworx-io/data-rennes |
| Data Reunion | io.github.pipeworx-io/data-reunion |
| Data Santaclara | io.github.pipeworx-io/data-santaclara |
| Data Seattle | io.github.pipeworx-io/data-seattle |
| Data Sf | io.github.pipeworx-io/data-sf |
| Data Sncf | io.github.pipeworx-io/data-sncf |
| Data Sonoma | io.github.pipeworx-io/data-sonoma |
| Data Studio | io.github.geek-fun/data-studio |
| Data Toronto | io.github.pipeworx-io/data-toronto |
| Data Toulouse | io.github.pipeworx-io/data-toulouse |
| Data Tours | io.github.pipeworx-io/data-tours |
| Data Ua | io.github.pipeworx-io/data-ua |
| Data Usdot | io.github.pipeworx-io/data-usdot |
| Data Va | io.github.pipeworx-io/data-va |
| Data Vending MCP | com.869biz.data-vending/data-vending-mcp |
| Data Vermont | io.github.pipeworx-io/data-vermont |
| Data Winnipeg | io.github.pipeworx-io/data-winnipeg |
| Data Workbench | io.github.nirholas/data-workbench-mcp |
| Data-grounded sprint retro | io.github.sathvic-kollu/retro-mcp |
| Data360 | io.github.pipeworx-io/data360 |
| DataBR — API de Dados Públicos Brasileiros | io.github.igorpdev/databr |
| DataCharter | io.github.datacharter/datacharter |
| DataCrazy | io.github.mcp-dir/datacrazy-mcp |
| DataDive | tools.datadive/datadive |
| DataForB2B | ai.dataforb2b/dataforb2b |
| DataGraph | io.github.team-earth/datagraph |
| DataHealth-Observer | io.github.Evozim/datahealth-observer |
| DataJud (CNJ) | io.github.mcp-dir/datajud-mcp |
| DataNexus MCP | com.datanexusmcp/mcp-server |
| DataPulse MY | io.github.r3dz4r/datapulse-my |
| DataSnipe MCP | app.datasnipe/datasnipe-mcp |
| Databricks | io.github.mcp-dir/databricks-mcp |
| Datacite | io.github.pipeworx-io/datacite |
| Datacube Sk | io.github.pipeworx-io/datacube-sk |
All 20,801 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=55