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 19,751 to 19,800 of 20,735
| io.usefulapi/metriport | io.usefulapi/metriport |
|---|---|
| io.usefulapi/mindee | io.usefulapi/mindee |
| io.usefulapi/missive | io.usefulapi/missive |
| io.usefulapi/mistral | io.usefulapi/mistral |
| io.usefulapi/mixpanel | io.usefulapi/mixpanel |
| io.usefulapi/modern-treasury | io.usefulapi/modern-treasury |
| io.usefulapi/northflank | io.usefulapi/northflank |
| io.usefulapi/numeral | io.usefulapi/numeral |
| io.usefulapi/nylas | io.usefulapi/nylas |
| io.usefulapi/olark | io.usefulapi/olark |
| io.usefulapi/orb | io.usefulapi/orb |
| io.usefulapi/parabol | io.usefulapi/parabol |
| io.usefulapi/peopledatalabs | io.usefulapi/peopledatalabs |
| io.usefulapi/pipedrive | io.usefulapi/pipedrive |
| io.usefulapi/plausible-analytics | io.usefulapi/plausible-analytics |
| io.usefulapi/portkey | io.usefulapi/portkey |
| io.usefulapi/printify | io.usefulapi/printify |
| io.usefulapi/quaderno | io.usefulapi/quaderno |
| io.usefulapi/raisely | io.usefulapi/raisely |
| io.usefulapi/recharge | io.usefulapi/recharge |
| io.usefulapi/reclaimai | io.usefulapi/reclaimai |
| io.usefulapi/recurly | io.usefulapi/recurly |
| io.usefulapi/scalingo | io.usefulapi/scalingo |
| io.usefulapi/sendbird | io.usefulapi/sendbird |
| io.usefulapi/sendgrid | io.usefulapi/sendgrid |
| io.usefulapi/simpletexting | io.usefulapi/simpletexting |
| io.usefulapi/speechmatics | io.usefulapi/speechmatics |
| io.usefulapi/spikesh | io.usefulapi/spikesh |
| io.usefulapi/squadcast | io.usefulapi/squadcast |
| io.usefulapi/statuspal | io.usefulapi/statuspal |
| io.usefulapi/stream | io.usefulapi/stream |
| io.usefulapi/swell | io.usefulapi/swell |
| io.usefulapi/tailscale | io.usefulapi/tailscale |
| io.usefulapi/twenty | io.usefulapi/twenty |
| io.usefulapi/uploadcare | io.usefulapi/uploadcare |
| io.usefulapi/vital | io.usefulapi/vital |
| io.usefulapi/youcanbookme | io.usefulapi/youcanbookme |
| io.usefulapi/zendesk | io.usefulapi/zendesk |
| io.veezee/all | io.veezee/all |
| io.veezee/linkedin | io.veezee/linkedin |
| io.veezee/reddit | io.veezee/reddit |
| io.veezee/x-twitter | io.veezee/x-twitter |
| io.vivioo/mcp-server | io.vivioo/mcp-server |
| io.weavz/weavz | io.weavz/weavz |
| io.wordlift/mcp-server | io.wordlift/mcp-server |
| io.zeblink/zebra | io.zeblink/zebra |
| io.zsign/zsign | io.zsign/zsign |
| ipinfo | io.github.pipeworx-io/ipinfo |
| iplookup | io.github.pipeworx-io/iplookup |
| is-real-biz | io.github.Smart-link-t/is-real-biz |
All 20,735 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=396