MCP servers over stdio only
MCP servers whose manifest declares stdio as its only transport. They run as a local process and communicate over standard input and output.
What this excerpt selects
| Transports (raw) | stdio measured directly |
|---|
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
- Transports (raw) is the complete, sorted enumeration of what a manifest declares. So "stdio" means exactly that and nothing else: an entry that also declares something different is not in this excerpt.
- This excerpt shares 10,035 of its 10,041 entries with "MCP servers available as a package only" (10,841). Both are measured from different raw declarations; that they hit almost the same set is a finding, not a rule.
- 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
Credentials required
10,041| no | 7,640 76 % |
|---|---|
| yes | 2,401 24 % |
Schema version of the raw record (raw)
10,035| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 9,077 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 490 4.9 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 316 3.1 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 114 1.1 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 36 0.4 % |
| https://registry.modelcontextprotocol.io/v0/schema/2025-12-11 | 1 0.0 % |
and 1 more values · not recorded for 6 entries
Repository platform (raw)
10,035| github | 9,589 95 % |
|---|---|
| nothing declared | 435 4.3 % |
| gitlab | 11 0.1 % |
not recorded for 6 entries
Repository URL listed
10,041| yes | 9,606 96 % |
|---|---|
| no | 435 4.3 % |
Icon formats (raw)
10,035| nothing declared | 9,647 96 % |
|---|---|
| image/png | 275 2.7 % |
| image/svg+xml | 81 0.8 % |
| image/png, image/svg+xml | 28 0.3 % |
| image/jpeg | 2 0.0 % |
| image/webp | 2 0.0 % |
not recorded for 6 entries
Path argument present
10,041| no | 9,833 98 % |
|---|---|
| yes | 208 2.1 % |
Per property, the measured values inside this excerpt. The share refers to the 10,041 entries of the excerpt, not to the registry.
The same excerpt through the interface
curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_transportarten=stdio&grenze=200"
The command carries exactly the condition of this page. 10,041 entries at 200 each are 51 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=transport-stdio
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 1,151 to 1,200 of 10,041
| Gmail Postmaster Tools | io.github.optipub/gmail-postmaster-tools |
|---|---|
| Gnosis MCP | io.github.nicholasglazer/gnosis |
| GoDrop | io.github.fatihbaltaci/godrop |
| Godai | com.snopekgames/godai |
| Godot Agent Loop | io.github.beremaran/godot-agent-loop |
| Godot Forge | io.github.gregario/godot-forge |
| Godot MCP | io.github.satelliteoflove/godot-mcp |
| Godot MCP | io.github.tugcantopaloglu/godot-mcp |
| Godot MCP Runtime | io.github.Erodenn/godot-mcp-runtime |
| GoldBean MCP Server | io.github.wuzenghai616-lang/goldbean |
| GoldBean MCP Server | xyz.goldbean-api/goldbean-mcp |
| GoldenAnalysis | io.github.benseverndev-oss/goldenanalysis |
| GoodMemory | io.github.hjqcan/goodmemory |
| Google AI Search MCP | io.github.shariqriazz/google-ai-search-mcp |
| Google AdSense | io.github.SirMacke/adsense-mcp |
| Google Ads | io.github.ZLeventer/google-ads-mcp |
| Google Analytics 4 | io.github.mindstone/mcp-server-google-analytics |
| Google Analytics 4 | io.github.stucchi/google-analytics |
| Google Business Profile MCP | io.github.A1-x-Tech/mcp-google-business |
| Google CrUX MCP | io.github.A1-x-Tech/mcp-google-crux |
| Google Drive MCP | io.github.piotr-agier/google-drive-mcp |
| Google Forms MCP | io.github.A1-x-Tech/mcp-google-forms |
| Google Maps MCP Server | io.github.cablate/google-map |
| Google Merchant Center MCP | io.github.A1-x-Tech/mcp-google-merchants |
| Google Play Console MCP | io.github.AgiMaulana/google-play-mcp |
| Google Search Console | io.github.acamolese/google-search-console-mcp |
| Google Search Console MCP | io.github.A1-x-Tech/mcp-google-search-console |
| Google Search Console MCP Server | io.github.conorbronsdon/gsc-mcp |
| Google Tag Manager MCP | io.github.A1-x-Tech/mcp-google-tagmanager |
| Google Tasks MCP Server | io.github.ebmurha/google-tasks-mcp |
| Google Workspace | io.github.aaronsb/google-workspace |
| Google Workspace | io.github.mindstone/mcp-server-google-workspace |
| Google Workspace Admin Security-Audit MCP | io.github.shigechika/gwsadm-mcp |
| Google Workspace MCP Server | io.github.conorbronsdon/gws-mcp-server |
| Google data (Trends, YouTube, Ads Transparency, Play) | io.github.ducnhd/google-data-mcp |
| GopherHole Agent Hub | io.github.helixdata/gopherhole |
| Gotify MCP | tv.tootie/gotify-mcp |
| Gotify RMCP | ai.dinglebear/gotify-rmcp |
| Gotify RMCP | ai.dinglebear/rgotify |
| GovRider | io.github.carlosahumada89/govrider-mcp-server |
| Govee | io.github.evefromwayback/govee-mcp |
| Gradient MSP MCP | io.github.Servosity/gradient-mcp |
| Gradus Notation | com.gradusmusic/notation |
| Grafyx | io.github.bilal07karadeniz/grafyx |
| Gramps Web MCP | io.github.Scormave/gramps-web-mcp |
| Granoflow | com.granoflow/mcp-server |
| Graph-Mem | io.github.Sathvik-1007/graphmem-mcp |
| GraphPilot | io.github.graphpilot-oss/graphpilot |
| Graqle | com.graqle/graqle |
| Graqle | io.github.quantamixsol/graqle |
All 10,041 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/transport-stdio?seite=24