MCP servers over stdio, as an npm package only
The manifest declares stdio as its only transport and npm as its only package registry. The tightest measured cut for a local start.
What this excerpt selects
| Transports (raw) | stdio measured directly |
|---|---|
| Package registries (raw) | npm 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.
- Package registries (raw) is the complete, sorted enumeration of what a manifest declares. So "npm" means exactly that and nothing else: an entry that also declares something different is not in this excerpt.
- 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
6,297| no | 4,550 72 % |
|---|---|
| yes | 1,747 28 % |
Schema version of the raw record (raw)
6,295| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 5,692 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 339 5.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 149 2.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 86 1.4 % |
| https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json | 27 0.4 % |
| https://registry.modelcontextprotocol.io/v0/schema/2025-12-11 | 1 0.0 % |
and 1 more values · not recorded for 2 entries
Repository platform (raw)
6,295| github | 6,015 96 % |
|---|---|
| nothing declared | 275 4.4 % |
| gitlab | 5 0.1 % |
not recorded for 2 entries
Repository URL listed
6,297| yes | 6,022 96 % |
|---|---|
| no | 275 4.4 % |
Icon formats (raw)
6,295| nothing declared | 6,050 96 % |
|---|---|
| image/png | 165 2.6 % |
| image/svg+xml | 56 0.9 % |
| image/png, image/svg+xml | 21 0.3 % |
| image/webp | 2 0.0 % |
| image/jpeg | 1 0.0 % |
not recorded for 2 entries
Path argument present
6,297| no | 6,167 98 % |
|---|---|
| yes | 130 2.1 % |
Per property, the measured values inside this excerpt. The share refers to the 6,297 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&roh_paketquellen=npm&grenze=200"
The command carries exactly the condition of this page. 6,297 entries at 200 each are 32 requests; the total is in the X-Gesamt header.
Changes to these entries
https://tracevero.com/aenderungen.atom?thema=stdio-mit-npm
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 1,401 to 1,450 of 6,297
| USGS Earthquakes MCP by UnClick | io.github.malamutemayhem/usgs |
|---|---|
| USRCP — User Context Protocol | io.github.frank-bot07/usrcp |
| Uindow | io.github.uindow/uindow |
| Umami Compass | io.github.webcredo/umami-compass |
| Umbra | io.github.elberacasa/umbra |
| Un-Default | io.github.NomadBuilder/un-default |
| UnClick | io.github.malamutemayhem/unclick-mcp-server |
| Understand Anything - MCP | io.github.uamcp/ua-mcp |
| UniFi RMCP | ai.dinglebear/runifi |
| UniFi RMCP | ai.dinglebear/unifi-rmcp |
| Unity MCP Server | io.github.rachitkumarrastogi/unity-mcp-server |
| Universal Brute Workpack | io.github.haoyun18881-beep/universal-brute-workpack |
| Universal Screenshot MCP | io.github.sethbang/screenshot-server |
| UnlimitedTTS | com.unlimitedtts/tts |
| Unraid RMCP | ai.dinglebear/unraid |
| Unraid RMCP | ai.dinglebear/unraid-rmcp |
| Unsplash MCP Server | io.github.hanoak/unsplash-mcp-server |
| Untappd MCP by UnClick | io.github.malamutemayhem/untappd |
| Uplink | build.uplink/uplink |
| VK Ads MCP | io.github.askads/mcp-vk-ads |
| VK MCP Server | io.github.ssm82/vk-mcp |
| VR.org VR / AR / XR Reader | org.vr/vr-mcp |
| VRChat MCP | io.github.BASIC-BIT/vrchat-mcp |
| ValidateFin | io.github.elnicaise/validatefin |
| Valta | io.github.Billionaire664/valta-mcp |
| Vanta | io.github.mindstone/mcp-server-vanta |
| Vantio Gate | io.github.vantioai/vantio-gate |
| Vantio Optics | io.github.vantioai/vantio-optics |
| Variel MCP Server | ai.variel/mcp-server |
| Vault MCP | io.github.Chill-AI-Space/vault |
| VaultPilot MCP | io.github.szhygulin/vaultpilot-mcp |
| Vaultfire Trust Protocol | io.github.Ghostkey316/vaultfire |
| Vaults Diagram Tools | io.github.Malnati/vaults-diagram-tools |
| VectorCache Semantic Vector Cache | io.github.pgalyen1987/vectorcache |
| Velog | io.github.milcho0604/velog |
| Vercel MCP Pro | io.github.helbertparanhos/vercel-mcp-pro |
| Verdict: DeFi ratings, quantum readiness and hack incidents | io.github.charles-verdict/verdict-finance-mcp |
| Verified Repo Memory | io.github.cognitivemyriad/verified-repo-memory |
| Verlon AI MCP | ai.verlon/mcp |
| Vessel Traffic MCP | io.github.tools-mcp/vessel-traffic-mcp |
| Vestige | io.github.samvallad33/vestige |
| Veto | io.github.jigyasudham/veto |
| Vibe Test — Browser Testing Agent | io.github.AishwaryShrivastav/vibe-testing |
| VibeRevert | com.viberevert/viberevert |
| VibeVO | io.vibevo/vibevo |
| Video Extract | com.yanlinglabs/video-extract-mcp |
| Video Reader MCP | io.github.SylphxAI/video-reader-mcp |
| Vigilis | io.github.piyushpathakqa/vigilis-mcp |
| Vinv | io.github.VinvAI/vinv |
| Virga Weather | io.github.mcmurrym/virga-weather |
All 6,297 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/stdio-mit-npm?seite=29