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 1,351 to 1,400 of 20,735
| Blumira MCP | io.github.Servosity/blumira-mcp |
|---|---|
| Bnm My | io.github.pipeworx-io/bnm-my |
| Bnr Ro | io.github.pipeworx-io/bnr-ro |
| Bo Kendell — Portfolio | com.bokendell/portfolio |
| BoardBrief AI | io.boardbriefai/boardbrief-ai |
| BoardGameGeek MCP Server | io.github.kkjdaniel/bgg-mcp |
| BoardGameGeek MCP by UnClick | io.github.malamutemayhem/bgg |
| Boardgames | io.github.pipeworx-io/boardgames |
| Boe Uk | io.github.pipeworx-io/boe-uk |
| Bogeyland | io.github.junoventures/bogeyland-golf |
| Boi Il | io.github.pipeworx-io/boi-il |
| Boletín Claro | es.boletinclaro/mcp |
| Bollard MCP | io.github.ImDeepaksingh/bollard-mcp |
| Bolsa Família | io.github.mcp-dir/bolsa_familia-mcp |
| Boltwork | io.github.Squidboy30/boltwork-mcp |
| Bom Retiro | io.github.junoventures/bomretiro-sampa-br |
| Bombeiros RJ: Taxa de Incêndio | io.github.mcp-dir/bombeiros_rj_taxa_incendio-mcp |
| Bomly | io.github.bomly-dev/bomly-cli |
| Bonsave | app.bonsave/bonsave |
| Bonussøk Award Search | no.bonussok/award-search |
| Booboo | io.github.jessedu29260-netizen/booboo |
| Booboo | io.github.jessymariau/booboo |
| Book Metadata | io.github.vetnet183/book-metadata-mcp |
| Book Search (Open Library) | com.invokera/book-search |
| Bookbrainz | io.github.pipeworx-io/bookbrainz |
| Booking Request | com.bonissystems/booking-request |
| Bookmark Lens | io.github.cornelcroi/bookmark-lens |
| Books & Papers MCP Server | io.github.jmrplens/libgen-mcp |
| Boolsai Directory | ai.boolsai/directory |
| Boolsai Grep | ai.boolsai/grep |
| Boolsai Scan | ai.boolsai/scan |
| Boolsai Signals | ai.boolsai/signals |
| BoondManager MCP Server | io.github.fauguste/boondmanager-mcp-server |
| BoostedTravel | io.github.Efistoffeles/boostedtravel |
| Boostermage MTG Prices | com.boostermage/mtg-prices |
| Booyah Index | com.getbooyah/booyah-index |
| BopMarket | io.github.mayankjanmejay/bopmarket |
| BorealHost | ai.borealhost/mcp |
| Boston Calendar | io.github.pipeworx-io/boston-calendar |
| Bostrom MCP | io.github.cyberia-to/bostrom-mcp |
| BotSpot — AI Trading Bots & Backtesting | io.github.grzesir/botspot-trading |
| BounceWatch Signal Intelligence | com.bouncewatch/signals |
| Boundr | io.github.danielinniss/boundr |
| BountyVerdict Agent Decision Tools | io.github.Mimirs402/bountyverdict |
| BountyVerdict Agent Decision Tools | io.github.cristianmoroaica/bountyverdict |
| Bourdon | ai.bourdon/bourdon |
| Bowmark | ai.bowmark/bowmark |
| Box | io.github.pipeworx-io/box |
| Box Admin Analytics MCP | io.github.shigechika/boxadm-mcp |
| BoxTier Basketball Receipt | io.github.boyakh-jpg/boxtier |
All 20,735 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=28