MCP servers without declared required secrets
MCP servers for which the registry lists neither an environment variable nor a header marked secret and required. Measured from the raw manifest values.
36,126 servers 86% of 42,239 in the directory
This category in numbers
- 22,823 63 % Execution location: remote
- 25,541 71 % Repository URL listed: yes
- 22,617 63 % Delivery form (raw): remote
- 25,446 70 % Repository platform (raw): github
The most frequent value per property, counted across the entries of this category. The full distribution is further down.
Entries
Filter further
- Execution location: local
- Execution location: remote
- Repository URL listed: yes
- Repository URL listed: no
- recently updated first
Entries 22,051 to 22,100 of 36,126
| YouTube Data Scraper - Videos & Channels | com.ranovam/youtube-scraper |
|---|---|
| YouTube Email Finder | io.github.mcp-dir/youtube_email-mcp |
| YouTube ID Shape | io.github.sadri-dridi/youtube-id-shape |
| YouTube MCP | io.github.mrsknetwork/ytmcp |
| YouTube MCP by UnClick | io.github.malamutemayhem/youtube |
| YouTube Research MCP | io.github.coyaSONG/youtube-research |
| YouTube Scraper with Transcripts | io.github.saulius876-lgtm/youtube-scraper |
| YouTube Scraper: Comments, Dislike Estimates, No API Key | io.github.ArpitGandhi1934/yugenox-youtube-scraper |
| YouTube Shorts Agent | io.github.davidmosiah/youtube-shorts-agent |
| YouTube Studio MCP | com.youtubestudiomcp/youtube-studio |
| YouTube Transcript & Search MCP Server | com.transcriptout/youtube-transcript-and-youtube-search |
| YouTube Transcript (Apify actor, $0.004 per transcript) | io.github.Skyblueballykid/youtube-transcript |
| YouTube Transcript + YouTube Search MCP | com.getyoutubetranscript/youtube-transcript-and-youtube-search |
| YouTube Transcript AI | ai.youtube-transcript/youtube-transcript |
| YouTube Transcript Extractor | io.github.mufmo130/youtube-transcripts |
| YouTube Transcript Scraper | io.github.fernandoguiraud16-coder/youtube-transcript-scraper |
| YouTube Transcripts | io.github.projectworks007/youtube-transcripts |
| YouTube Transcripts & Subtitles | io.github.saulius876-lgtm/youtube-transcripts |
| YouTube Video Summarizer (pay-per-call) | io.github.JonTelep/summarize-vid |
| YouTube data for agents | sh.fetcher.youtube/mcp |
| Youngster: book a senior into a free tech-help session | co.youngster.tools/booking |
| Your Finance Job: finance job board and application tracker | com.yourfinancejob/job-tracker |
| Your Next Tours | tours.yournext/guide |
| YourMemory | io.github.sachitrafa/yourmemory |
| Youth4work | com.youth4work/mcp |
| Youth4work (public, no sign-in) | com.youth4work/public |
| Youtube | io.github.pipeworx-io/youtube |
| Yoya Booking | io.github.makloai/yoya-booking |
| YtBulkTranscript | app.ytbulktranscript/transcripts |
| Yuanzi Zhiyi Bazi Agent Kit | io.github.yuanzizhiyi/yuanzi-bazi-agent-kit |
| Yueying – Let AI watch videos | io.github.vsh5dvsch7-png/yueying |
| Yugalinks Commerce Intelligence | io.github.nibinglobal/yugalinks-commerce |
| Yul-GasMaster | io.github.Evozim/yul-gasmaster |
| Yuletide Markets | com.yuletidemarkets/yuletide-markets |
| YunoHost MCP | io.github.imattau/yunohost-mcp |
| Yzel — 1C:Enterprise | io.github.Aiyo28/yzel |
| Z-Image MCP | io.github.rocnubie/z-image-mcp |
| Z85 charset, input discarded | io.github.sadri-dridi/z85-ok |
| ZAP Imóveis Scraper — Anúncios de Venda e Aluguel | io.github.paulovitorti/zap-imoveis-scraper |
| ZEI 231 | services.zei/registro-231 |
| ZEN SecDB | cloud.nttzen.secdb/zen-secdb |
| ZERO MCP | io.github.zero-intel/zero |
| ZIP magic-byte check, file discarded | io.github.sadri-dridi/zip-magic |
| ZP Nexus | br.com.sistemasinovadores/zp-nexus |
| ZRouter | io.github.nexusrun/zrouter |
| ZTL Judge | io.github.inventor1975/ztl-judge |
| Zabbix AI CLI | io.github.stufently/zabbix-ai-cli |
| Zabbix AI CLI MCP | io.github.stufently/zabbix-ai-cli-mcp |
| Zabbix API MCP | io.github.shigechika/zapi-mcp |
| Zabbix MCP | io.github.mhajder/zabbix-mcp |
All 36,126 entries in the list, with filters and pagination
What this category selects
| Required secrets declared | no derived from: Required secret variables (raw) |
|---|
A derived value carries its original data beside it; the derivation rule is published, with a version, on the methodology page.
Caveats, distribution and query
What this category does not say
- Required secrets declared 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.
What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.
Every sentence here follows from the condition above, not from an assessment.
How this category is distributed
Delivery form (raw)
36,102| remote | 22,617 63 % |
|---|---|
| package | 11,719 32 % |
| package and remote | 1,272 3.5 % |
| neither | 494 1.4 % |
not recorded for 24 entries
Execution location
36,126| remote | 22,823 63 % |
|---|---|
| local | 13,303 37 % |
Repository platform (raw)
36,102| github | 25,446 70 % |
|---|---|
| nothing declared | 10,578 29 % |
| gitlab | 78 0.2 % |
not recorded for 24 entries
Repository URL listed
36,126| yes | 25,541 71 % |
|---|---|
| no | 10,585 29 % |
Icon formats (raw)
36,102| nothing declared | 32,486 90 % |
|---|---|
| image/png | 2,216 6.1 % |
| image/png, image/svg+xml | 728 2.0 % |
| image/svg+xml | 594 1.6 % |
| image/webp | 40 0.1 % |
| image/jpeg | 29 0.1 % |
and 6 more values · not recorded for 24 entries
Schema version of the raw record (raw)
36,102| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 33,604 93 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 1,282 3.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 535 1.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 527 1.5 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 145 0.4 % |
| https://static.modelcontextprotocol.org/schemas/2025-12-11/server.schema.json | 3 0.0 % |
and 5 more values · not recorded for 24 entries
Per property, the measured values inside this category. The share refers to the 36,126 entries of the category, not to the registry. Shown are 6 of 7 properties: those whose values spread the most inside this category.
The same category 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. 36,126 entries at 200 each are 181 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 category. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.
Categories sharing entries with this one
Per neighbour its own size and the counted number of shared entries. A category without a single shared entry is not listed here.
tracevero · https://tracevero.com/themen/ohne-zugangsdaten?seite=442