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)
20,711| remote | 11,203 54 % |
|---|---|
| paket | 8,293 40 % |
| paket und remote | 819 3.9 % |
| keines | 396 1.9 % |
not recorded for 24 entries
Execution location
20,735| remote | 11,370 55 % |
|---|---|
| local | 9,365 45 % |
Repository platform (raw)
20,711| github | 15,830 76 % |
|---|---|
| nothing declared | 4,858 23 % |
| gitlab | 23 0.1 % |
not recorded for 24 entries
Repository URL listed
20,735| yes | 15,870 77 % |
|---|---|
| no | 4,865 23 % |
Schema version of the raw record (raw)
20,711| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 18,559 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,057 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 | 476 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)
20,711| nothing declared | 19,440 94 % |
|---|---|
| image/png | 822 4.0 % |
| image/svg+xml | 285 1.4 % |
| image/png, image/svg+xml | 145 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 20,735 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. 20,735 entries at 200 each are 104 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 901 to 950 of 20,735
| Arcgis Pflugerville | io.github.pipeworx-io/arcgis-pflugerville |
|---|---|
| Arcgis Phoenix | io.github.pipeworx-io/arcgis-phoenix |
| Arcgis Pima | io.github.pipeworx-io/arcgis-pima |
| Arcgis Pittsburgh | io.github.pipeworx-io/arcgis-pittsburgh |
| Arcgis Princewilliam | io.github.pipeworx-io/arcgis-princewilliam |
| Arcgis Puyallup | io.github.pipeworx-io/arcgis-puyallup |
| Arcgis Raleigh | io.github.pipeworx-io/arcgis-raleigh |
| Arcgis Richmond | io.github.pipeworx-io/arcgis-richmond |
| Arcgis Roanoke | io.github.pipeworx-io/arcgis-roanoke |
| Arcgis Roundrock | io.github.pipeworx-io/arcgis-roundrock |
| Arcgis Sacramento | io.github.pipeworx-io/arcgis-sacramento |
| Arcgis Salem | io.github.pipeworx-io/arcgis-salem |
| Arcgis Sanbernardino | io.github.pipeworx-io/arcgis-sanbernardino |
| Arcgis Sanclemente | io.github.pipeworx-io/arcgis-sanclemente |
| Arcgis Sanjoaquin | io.github.pipeworx-io/arcgis-sanjoaquin |
| Arcgis Sanjose | io.github.pipeworx-io/arcgis-sanjose |
| Arcgis Sanjuannm | io.github.pipeworx-io/arcgis-sanjuannm |
| Arcgis Sarasota | io.github.pipeworx-io/arcgis-sarasota |
| Arcgis Sarpycounty | io.github.pipeworx-io/arcgis-sarpycounty |
| Arcgis Seattle | io.github.pipeworx-io/arcgis-seattle |
| Arcgis Southbend | io.github.pipeworx-io/arcgis-southbend |
| Arcgis Stlouiscounty | io.github.pipeworx-io/arcgis-stlouiscounty |
| Arcgis Tallahassee | io.github.pipeworx-io/arcgis-tallahassee |
| Arcgis Tampa | io.github.pipeworx-io/arcgis-tampa |
| Arcgis Tempe | io.github.pipeworx-io/arcgis-tempe |
| Arcgis Tigard | io.github.pipeworx-io/arcgis-tigard |
| Arcgis Toledo | io.github.pipeworx-io/arcgis-toledo |
| Arcgis Tucson | io.github.pipeworx-io/arcgis-tucson |
| Arcgis Victoria | io.github.pipeworx-io/arcgis-victoria |
| Arcgis Vilas | io.github.pipeworx-io/arcgis-vilas |
| Arcgis Washingtoncomn | io.github.pipeworx-io/arcgis-washingtoncomn |
| Archangel Agency MCP | io.github.Jthora/archangel-agency-mcp |
| Archicad | io.github.alesdev88/archicad-mcp |
| Architecture-DNA | io.github.Evozim/architecture-dna |
| 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 |
| Arduino MCP Server | io.github.akshatnerella/arduino-mcp-server |
| Arduino MCP Server | io.github.hardware-mcp/arduino-mcp-server |
| AreaCode.fyi MCP Server | io.github.riv-lc/areacode-mcp |
| Arezzo | io.github.ConvergentMethods/arezzo |
| Argent | io.github.software-mansion/argent |
| 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 |
| Argus | io.github.r0ptik/argus |
All 20,735 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=19