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 6,901 to 6,950 of 18,609
| RPCS-1 Agent Tuner & Translation Bridge | io.github.travisbergen2/rpcs1-agent-tuner |
|---|---|
| RPG Maker MV Ultimate MCP | io.github.DiegoLopez0208/rpgmaker-mv-ultimate |
| RPN Calculator | com.apished/rpn-calculator |
| RQM WaveEngine Jobs | com.rqmtechnologies/waveengine |
| RSS Keyword Monitor | io.github.telemarkdigital-publisher/rss-keyword-monitor |
| RTBlint | io.github.aleksUIX/rtblint |
| RTFM | io.github.roomi-fields/rtfm |
| RTK Motion — Motion Capture, Biomechanics, Threat & Fleet Intelligence | io.rtkmotion/data |
| RTL Lint MCP | io.github.jaspresi/rtl-lint-mcp |
| RTL awareness for coding agents | io.github.kahlelhawary-art/rtl-mcp |
| RTOpacks | au.com.rtopacks/rtopacks |
| RU Books MCP | io.github.books-service/ru-books |
| RZ AI Labs | com.rzailabs/rzailabs-mcp |
| RZD Tickets MCP | io.github.ex3lite/mcp-rzd-tickets |
| Ra Pay | ai.rapay/mcp-server |
| Race Calendar F1 | app.racecalendar/f1 |
| Radar | io.github.skyhook-io/radar |
| Radio Browser MCP by UnClick | io.github.malamutemayhem/radiobrowser |
| RadioChron | io.github.sergii-ziborov/radiochron |
| RadiusOS CRM | ai.radiusos.www/crm |
| Radix Wiki | wiki.radix/radix-wiki |
| Rafe Blandford — career and writing | com.rafeblandford/career |
| Rafi | io.github.heyrafi/rafi-mcp |
| Ragora | io.github.mregmi/ragora-mcp |
| RaidRunner | net.raidrunner/raidrunner |
| Rails AI Context | io.github.crisnahine/rails-ai-context |
| Rails Agent Skills | io.github.igmarin/rails-agent-skills-mcp |
| Railway MCP | com.railway/mcp |
| Rally | space.rally/mcp-server |
| RallyProp SBIR Opportunities | ai.rallyprop/gov-funding |
| Rami Code Review | reviews.rami/rami |
| Rampify | dev.rampify/rampify-mcp |
| Random Design | io.github.yanislav-igonin/random-design-mcp |
| RankWorker | com.rankworker/mcp |
| Rankd ASO | dev.rankd/rankd |
| Rankrat | io.github.psyb0t/rankrat |
| Raster | app.raster/raster |
| Rate-My-Agent | com.rate-my-agent.mcp/rate-my-agent |
| RateZip Bank Deposit and Mortgage Rates | com.ratezip/rates |
| Raven | ai.ravenmcp/raven-mcp |
| Ravenpost | st.ravenpo/ravenpost |
| Raw SQL MCP | io.github.KifoPL/RawSqlMcp |
| Rawg | io.github.pipeworx-io/rawg |
| Raze | io.github.edinabazi/raze |
| Raziel | io.github.tide-foundation/raziel |
| Rba | io.github.pipeworx-io/rba |
| Rcsb Pdb | io.github.pipeworx-io/rcsb-pdb |
| Rdap | io.github.pipeworx-io/rdap |
| Re:port Flow MCP | io.github.re-port-flow/reportflow-mcp |
| Reaction Time Test MCP | io.github.rocnubie/reactiontimetest-mcp |
All 18,609 entries in the list, with filters and pagination
tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=139