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 10,056 of its 10,062 entries with "MCP servers available as a package only" (10,865). 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
10,062| no | 7,654 76 % |
|---|---|
| yes | 2,408 24 % |
Schema version of the raw record (raw)
10,056| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 9,095 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 492 4.9 % |
| https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json | 317 3.2 % |
| 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)
10,056| github | 9,608 95 % |
|---|---|
| nothing declared | 437 4.3 % |
| gitlab | 11 0.1 % |
not recorded for 6 entries
Repository URL listed
10,062| yes | 9,625 96 % |
|---|---|
| no | 437 4.3 % |
Icon formats (raw)
10,056| nothing declared | 9,668 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
10,062| no | 9,851 98 % |
|---|---|
| yes | 211 2.1 % |
Per property, the measured values inside this excerpt. The share refers to the 10,062 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. 10,062 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 2,601 to 2,650 of 10,062
| Shelfmark | io.github.Dankaro-projects/shelfmark |
|---|---|
| Shelly Smart Home | io.github.Buggy1111/shelly-mcp |
| Shelter | io.github.nextauralabs/shelter |
| Sheriff | io.github.ryansmith4/sheriff-mcp |
| Sherweb | io.github.wyre-technology/sherweb-mcp |
| Sherweb | io.github.WYRE-AI/sherweb-mcp |
| Sherweb MCP | io.github.Servosity/sherweb-mcp |
| ShiftZap Restaurant Scheduling | io.github.samueldesignsa/shiftzap |
| Shiori MCP | io.github.rusty4444/shiori-mcp |
| ShipPage | io.github.jieshu666/shippage |
| ShipSaving | io.github.waka4674/shipsaving-mcp |
| ShipScreens MCP Server | io.github.iamjamb/shipscreens |
| Shipcheck MCP | io.github.TateLyman/shipcheck-mcp |
| Shiplight | ai.shiplight/shiplight |
| Shipshots | io.github.gurkang/shipshots |
| Shopify Admin MCP | io.github.A1-x-Tech/mcp-shopify-admin |
| Shopify Admin MCP Server (Read-Only) | io.github.pavle-Scalably/shopify-mcp |
| Short Video Agent Kit | io.github.davidmosiah/short-video-agent-kit |
| Shotcut MCP | io.github.matrodrigs/shotcut-mcp |
| Shotpipe — Screenshots & OG Images | io.github.podop29/shotpipe-mcp |
| Shrike Security | io.github.Shrike-Security/shrike-mcp |
| Shuttle | io.github.grarcht/shuttle |
| SideButton MCP Server | io.github.sidebutton/sidebutton |
| Sidereon | io.github.neilberkman/sidereon |
| Siftable | io.github.Tom-R-Main/mcp-server |
| SigNoz MCP Server | io.github.SigNoz/signoz-mcp-server |
| SigRank — Token Efficiency Leaderboard | io.github.SunrisesIllNeverSee/sigrank-mcp |
| SignNow Api Helper MCP | io.github.signnow/sn-api-helper-mcp |
| SignNow MCP Server | io.github.signnow/sn-mcp-server |
| SignaTrust | io.signatrust/mcp-server |
| SignalBrain | io.github.whitestone1121-web/signalbrain |
| SignalEDI | io.github.SignalEDI/mcp-server |
| Signet MCP Tools | io.github.Prismer-AI/signet-mcp-tools |
| Signs of AI Writing | io.github.peopleworks/signs-of-ai |
| SilbercueSwift | io.github.silbercue/silbercueswift |
| SilbercueSwift — iOS MCP Server | io.github.Silbercue/silbercueswift |
| Silpo MCP Server | io.github.MIt9/silpo-mcp |
| Simmer | io.github.adlai88/simmer-mcp |
| Singapore MCP by Olano | io.github.olano-ai/mcp-singapore |
| Sipcode | io.github.Anuj7411/sipcode |
| SisRUN Training Plan | io.github.cdutr/sisrun-mcp |
| Site-Shot | io.github.site-shot/site-shot-mcp |
| SiteHealth MCP | io.github.carsonroell-debug/sitehealth-mcp |
| Skarn | com.getskarn/skarn |
| SkillFM BYOK Vault | io.github.ericm1018/skillfm-byok-vault-api-key-provider-usage |
| SkillFM Beacon | io.github.ericm1018/skillfm |
| SkillFM Beacon | io.github.ericm1018/skillfm-ai-health-token-usage-byok-cost-cleanup |
| SkillFM Claude Code Token Usage | io.github.ericm1018/skillfm-claude-code-token-usage-cost |
| SkillFM LLM Cost Optimizer | io.github.ericm1018/skillfm-llm-cost-optimizer-openai-anthropic-usage |
| SkillTotal | ai.skilltotal/skilltotal |
All 10,062 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/transport-stdio?seite=53