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)
18,585| remote | 9,496 51 % |
|---|---|
| paket | 7,964 43 % |
| paket und remote | 753 4.0 % |
| keines | 372 2.0 % |
not recorded for 24 entries
Execution location
18,609| remote | 9,661 52 % |
|---|---|
| local | 8,948 48 % |
Repository platform (raw)
18,585| github | 14,303 77 % |
|---|---|
| nothing declared | 4,263 23 % |
| gitlab | 19 0.1 % |
not recorded for 24 entries
Repository URL listed
18,609| yes | 14,339 77 % |
|---|---|
| no | 4,270 23 % |
Schema version of the raw record (raw)
18,585| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 16,536 89 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 973 5.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 474 2.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 461 2.5 % |
| 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)
18,585| nothing declared | 17,493 94 % |
|---|---|
| image/png | 701 3.8 % |
| image/svg+xml | 250 1.3 % |
| image/png, image/svg+xml | 125 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 18,609 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. 18,609 entries at 200 each are 94 requests; the total is in the X-Gesamt header.
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 6,151 to 6,200 of 18,609
| Oregon DMV | io.github.pipeworx-io/or-dmv |
|---|---|
| Oregon Open Data | io.github.pipeworx-io/data-oregon |
| OrgX MCP — Organizational Continuity for AI Agents | com.useorgx/orgx-mcp |
| Organic Text Engine | io.github.Evozim/organic-text |
| Origami Entreprises | fr.origami-entreprises/origami |
| OriginGrid | net.origingrid/origingrid-mcp |
| Origine Paris | com.origineparis/mcp |
| Orion Celestia Intel | cc.orionlabsone/orion-agent-kit |
| Oriora Router | com.orioralabs/router |
| Orivox AI Website Builder | org.orivox/website-builder |
| Orphograph | io.github.Orphograph/orphograph |
| Orq.ai | ai.orq/orq |
| Orquesta | com.getorquesta/orquesta |
| Orshot | com.orshot/mcp-server |
| Os Automation Mcp | io.github.varvararatta/os_automation_mcp |
| Osf | io.github.pipeworx-io/osf |
| Osha | io.github.pipeworx-io/osha |
| Oshyn Free AI-Powered Website Tools | com.oshyn/mcp |
| Osigu RCM | io.github.luhkas2309/osigu-rcm |
| Osrm | io.github.pipeworx-io/osrm |
| Osv | io.github.pipeworx-io/osv |
| Osv Dev | io.github.pipeworx-io/osv-dev |
| Otto Data — Robinhood Chain | app.ottodata/otto |
| Otto Travel | com.ottotheagent/otto-travel |
| Oura Ring | io.github.YasuakiOmokawa/oura-mcp |
| Ouroboros | io.github.Q00/ouroboros |
| Ourway Camino de Santiago | travel.ourway/camino-de-santiago |
| OutageDeck | com.outagedeck/outagedeck-status |
| Outdoors | com.theoutdoorsapp/outdoors |
| OutilsIA — Conseiller IA locale | fr.outilsia/local-ai-advisor |
| Outline MCP Server | io.github.Vortiago/mcp-outline |
| Outlit | ai.outlit/outlit |
| Outlook | io.github.mcp-z/mcp-outlook |
| Outlook Calendar | io.github.pipeworx-io/outlook-calendar |
| Outlook Contacts | io.github.pipeworx-io/outlook-contacts |
| Outlook MCP | io.github.mpalermiti/outlook-mcp |
| Outlook Mail | io.github.pipeworx-io/outlook-mail |
| Outlook Personal MCP | io.github.salahawad/outlook-personal-mcp |
| Outlook SNDS | io.github.optipub/outlook-snds |
| Outset | ai.outset/mcp |
| Ovellum | io.github.oinam/ovellum |
| Over-Reach Detector | io.github.choreoatlas/over-reach-detector |
| Overdrive Intel | io.github.Looney-tic/intel-overdrive |
| Overheid Nl | io.github.pipeworx-io/overheid-nl |
| Overlap | com.overlap-ai/overlap |
| Overpass | io.github.pipeworx-io/overpass |
| Owasp | io.github.pipeworx-io/owasp |
| Owid | io.github.pipeworx-io/owid |
| Owl Group Trading — Indicator Code | com.owlgrouptrading/indicator-code |
| OwlX Trading Intelligence | app.owlx/owlx |
All 18,609 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=124