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 9,898 of its 9,904 entries with "MCP servers available as a package only" (10,706). 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
9,904| no | 7,570 76 % |
|---|---|
| yes | 2,334 24 % |
Schema version of the raw record (raw)
9,898| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 8,951 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 479 4.8 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 316 3.2 % |
| https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json | 114 1.2 % |
| 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)
9,898| github | 9,467 96 % |
|---|---|
| nothing declared | 422 4.3 % |
| gitlab | 9 0.1 % |
not recorded for 6 entries
Repository URL listed
9,904| yes | 9,482 96 % |
|---|---|
| no | 422 4.3 % |
Icon formats (raw)
9,898| nothing declared | 9,513 96 % |
|---|---|
| image/png | 273 2.8 % |
| image/svg+xml | 81 0.8 % |
| image/png, image/svg+xml | 27 0.3 % |
| image/jpeg | 2 0.0 % |
| image/webp | 2 0.0 % |
not recorded for 6 entries
Path argument present
9,904| no | 9,702 98 % |
|---|---|
| yes | 202 2.0 % |
Per property, the measured values inside this excerpt. The share refers to the 9,904 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. 9,904 entries at 200 each are 50 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 601 to 650 of 9,904
| Cloudflare MCP Server | io.github.itunified-io/cloudflare |
|---|---|
| Cloudinary Asset Management | io.github.subomi/sample-mcp |
| Cloudprice | io.github.alialbaker/cloudprice-mcp |
| Clover POS | io.github.SBolivarLoL/clover-mcp |
| Clutter | io.github.michaelhologram/clutter-mcp |
| Coalent | io.github.nisarg-pujara-vectorlink/coalent |
| Cochlea | io.github.richer-richard/cochlea-mcp |
| Code Assistant | io.github.j0hanz/code-assistant |
| Code Context Engine | io.github.ai-elara/code-context-engine |
| Code Index | io.github.achreftlili/code-index |
| Code Lens | io.github.j0hanz/code-lens |
| Code Review Analyst | io.github.j0hanz/code-review-analyst |
| Code of Paper | io.github.isagelswann/codeofpaper |
| CodeCartographer | io.github.HuginnIndustries/codecartographer |
| CodeInspectus | io.github.Synvoya/codeinspectus |
| CodeMap | io.github.bbajt/codemap-mcp |
| CodeNib | ai.codenib/codenib |
| CodeSampleX | io.github.r2cuerdame/codesamplex |
| CodeSherlock | io.github.FGC-Shreyansh-Chachaundiya/codesherlock-mcp-server |
| CodeWiki MCP — AI-generated docs for GitHub repos | io.github.izzzzzi/codewiki-mcp |
| Codehabits | io.github.codehabits-dev/codehabits-mcp |
| CoderSwap MCP Server | io.github.njlnaet/coderswap-mcp-server |
| Codex CCXT MCP | io.github.lucyfox199818-collab/ccxt-mcp |
| Codex Control Plane MCP | io.github.aresyn/codex-control-plane-mcp |
| Codex Delegate | io.github.andreilungeanu/codex-delegate-mcp |
| Codex MCP Go | io.github.w31r4/codex-mcp-go |
| Codex ServerOps MCP | io.github.cyyprezz/codex-serverops-mcp |
| Coding Challenge Solutions | io.github.nikhil-bhat/cc-solutions |
| CogniRepo | io.github.ashlesh-t/cognirepo |
| CoinGecko MCP by UnClick | io.github.malamutemayhem/coingecko |
| Cokodo Agent | io.github.dinwind/cokodo-agent |
| Colab Drive MCP | io.github.YummyTastyCode/colab-drive-mcp |
| Colors-LE | io.github.nolindnaidoo/colors-le |
| Colter | io.github.mfbahc/colter |
| ComfyUI Builder | io.github.MIt9/comfy-ui-builder |
| ComfyUI MCP | io.github.EntityAdam/comfyui-mcp |
| Commune | io.github.shanjai-raj/commune-mcp |
| CompactPrompt | io.github.gtkcyber/compactprompt |
| ComparEdge | io.github.imkemit-ops/comparedge-mcp |
| ComparEdge LLM Cost | io.github.imkemit-ops/comparedge-llm-cost |
| ComparEdge Price Watch | io.github.imkemit-ops/comparedge-price-watch |
| Compartment | io.github.MaxFreedomPollard/compartment |
| Compass | io.github.LicentiumIO/compass-mcp |
| Compete Competitive Intelligence | io.github.niyonzimabryan/compete |
| Compliance AIops | io.github.AIops-tools/compliance-aiops |
| Compute Finance Oracle | io.github.compute-finance/mcp |
| Computer Use | io.github.hightemp/go-computer-use-mcp-server |
| Concord MCP | io.github.Get-Concord-AI/concord-mcp |
| Conduct AI | io.github.sseshachala/conduct-cli |
| Confluence Cloud | io.github.aaronsb/confluence-cloud |
All 9,904 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/transport-stdio?seite=13