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)
19,271| remote | 10,128 52 % |
|---|---|
| paket | 8,002 41 % |
| paket und remote | 766 4.0 % |
| keines | 375 1.9 % |
not recorded for 24 entries
Execution location
19,295| remote | 10,294 53 % |
|---|---|
| local | 9,001 47 % |
Repository platform (raw)
19,271| github | 14,792 77 % |
|---|---|
| nothing declared | 4,460 23 % |
| gitlab | 19 0.1 % |
not recorded for 24 entries
Repository URL listed
19,295| yes | 14,828 77 % |
|---|---|
| no | 4,467 23 % |
Schema version of the raw record (raw)
19,271| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 17,169 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,021 5.3 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 475 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 465 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 136 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)
19,271| nothing declared | 18,156 94 % |
|---|---|
| image/png | 716 3.7 % |
| image/svg+xml | 255 1.3 % |
| image/png, image/svg+xml | 128 0.7 % |
| image/jpeg | 9 0.0 % |
| image/webp | 4 0.0 % |
and 3 more values · not recorded for 24 entries
Per property, the measured values inside this excerpt. The share refers to the 19,295 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://tracevero.com/api/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=false&grenze=200"
The command carries exactly the condition of this page. 19,295 entries at 200 each are 97 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/en/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 9,351 to 9,400 of 19,295
| Upsalt Booking | io.github.Everyways/upsalt-booking |
|---|---|
| Upshift | com.upshiftsites/mcp |
| UptimeRobot | com.uptimerobot/uptimerobot |
| Uptimeify | io.uptimeify/mcp-server |
| Uptimepage | dev.uptimepage/uptimepage |
| Urantia Papers | dev.urantia/urantia-papers |
| Url | io.github.pipeworx-io/url |
| Urlhaus | io.github.pipeworx-io/urlhaus |
| Urlscan Io | io.github.pipeworx-io/urlscan-io |
| Uruguay Invoices (DGI e-Factura CFE, merchant-signed SOAP relay) | app.wishpool/uruguay-invoice-mcp |
| Uruguay Payments (Mercado Pago — Mercado Pago wallet) | app.wishpool/uruguay-payments-mcp |
| Us Gov Contracts | io.github.pipeworx-io/us-gov-contracts |
| Us Iso Grid | io.github.pipeworx-io/us-iso-grid |
| Us News Feeds | io.github.pipeworx-io/us-news-feeds |
| Usajobs | io.github.pipeworx-io/usajobs |
| Usaspending | io.github.pipeworx-io/usaspending |
| Usda Fdc | io.github.pipeworx-io/usda-fdc |
| UseMyContext | io.github.usemycontext/usemycontext |
| UseWait | com.usewait/waitlist |
| UsedBikeCenter ZAMA バイク・原付の買取査定 (Japan motorcycle buyback) | com.shonanfarm/zama-bike-kaitori |
| User Agent Parser API | io.github.Br0ski777/user-agent-parser |
| UserGuiding | io.github.userguiding/mcp |
| UserTold | io.github.krasnoperov/usertold |
| Useragent | io.github.pipeworx-io/useragent |
| Usgs Earthquakes | io.github.pipeworx-io/usgs-earthquakes |
| Usgs Volcano | io.github.pipeworx-io/usgs-volcano |
| Usgs Water | io.github.pipeworx-io/usgs-water |
| Utah Open Data | io.github.pipeworx-io/data-utah |
| Utilia Solana Transaction Evidence | ink.utilia/solana-preflight |
| Utilify | io.github.Utilify-io/utilify-mcp |
| Utility Matrix | io.github.helphub369/utility-matrix |
| Uuid | io.github.pipeworx-io/uuid |
| Uwear | ai.uwear/uwear |
| V-Lab | io.github.volatility/vlab-mcp |
| V.A.P.E. — On-Chain Security Detective | io.github.jUXTAPOSITION1/vape |
| VA Healthcare Facilities | com.olyport/va-healthcare |
| VAAS-X Cognitive Memory | io.github.VAAS-X/vaasxmcp |
| VARRD — Statistically Validated Trading Edges + AI Research Engine | io.github.augiemazza/varrd |
| VASTlint | io.github.aleksUIX/vastlint |
| VDatum MCP Server | io.github.mansurjisan/vdatum-mcp |
| VEED AI Video Generator | io.veed/fabric-mcp |
| VEO 3.1 | io.github.u2n4/veo-mcp-server |
| VHGENGINE | app.railway.up.engine-production-3bdc/vhgengine |
| VIA Network: Agentic Commerce | xyz.getvia.app/via-network |
| VINdata | io.github.bhuvanabala/vindata-mcp |
| VITNA — Agent Compliance Preflight | xyz.costrinity/vitna-compliance-preflight |
| VITUR MCP | io.github.ah-developer-pro/vitur-mcp |
| VK MCP Server | io.github.ssm82/vk-mcp |
| VMware AIops | io.github.vmware-skills/vmware-aiops |
| VMware AIops | io.github.zw008/vmware-aiops |
All 19,295 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=188