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 951 to 1,000 of 20,735
| Argus Retrieval | io.github.Khamel83/argus |
|---|---|
| Argus Testing — Autonomous QA MCP | io.github.chriswu727/argus |
| Ariadne | io.github.mclaut/ariadne |
| Ariadne | io.github.whyy9527/ariadne |
| ArkHive MCP | io.github.sammyboi81/arkhive |
| Arkon Vault | io.github.Havix0101/arkon-vault |
| Arlet | dev.arlet/mcp |
| Arm MCP Server | io.github.arm/arm-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 |
| Artha Council | io.github.akira231097/artha-council |
| 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 |
| 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 |
| Aruba Central MCP | io.github.shigechika/aruba-central-mcp |
| Arxiv | io.github.pipeworx-io/arxiv |
| Arzbin MCP Server | com.arzbin/market-data |
| AsDecided | io.github.asdecided/core |
| Asaas | io.github.mcp-dir/asaas-mcp |
| Asana | io.github.pipeworx-io/asana |
| Asana MCP Server | io.github.jtalk22/asana-mcp-server |
| Ascend GTM Gateway | net.ascendgtm/gateway |
| Aseprite Live | io.github.oaktreegames/aseprite-live-mcp |
| Ashby | io.github.pipeworx-io/ashby |
| Ashfields MCP Server | io.github.smoke711711/ashfields-mcp-server |
| 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 |
| Aspicio | io.github.frontsail-ai/aspicio |
| Assay MCP Server | io.github.Rul1an/assay-mcp-server |
| Assay Truth Graph MCP | io.github.Assay-Org/assay-truth-graph |
| AssetLog | ai.assetlog/assetlog |
| Assetzaar Marketplace | com.assetzaar/marketplace |
All 20,735 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=20