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 2,801 to 2,850 of 10,062
| THOR | io.github.nworks3d/thor |
|---|---|
| TMCP | io.github.jakyeamos/tmcp |
| TMCRA Agent Memory | io.github.reshuibuduo/tmcra-mcp-server |
| TMDB MCP by UnClick | io.github.malamutemayhem/tmdb |
| TONNode — TON blockchain access | io.github.tonnode/mcp |
| TRIZ | io.github.sv/triz |
| TWZRD Agent Intelligence | io.github.twzrd-sol/twzrd-agent-intel |
| TablaFocusMCP | io.github.sreeramkongeseri/tablafocus-mcp |
| TableTemplates | io.github.tresor4k/tabletemplates-mcp |
| Tableau | io.github.asklokesh/tableau-mcp-server |
| Tableau Workbook Auditor | io.github.andey0Saikiran/tableau-lineage |
| Tactical RMM MCP | io.github.Servosity/tactical-rmm-mcp |
| TacticalRMM | io.github.shin2344234/trmm-mcp |
| Tactual | io.github.tactual-dev/tactual |
| Tailscale Compute | io.github.dylantirandaz/tailscale-compute |
| Tailscale MCP Server | io.github.itunified-io/tailscale |
| Tailscale RMCP | ai.dinglebear/tailscale-rmcp |
| Taiwan CWA Weather | io.github.nigue3025/tw-cwa-weather-mcp |
| Talamus | io.github.ampres-ai/talamus |
| TalentLMS | io.github.mindstone/mcp-server-talentlms |
| Talonic | io.github.talonicdev/talonic-mcp |
| Talos Linux MCP Server | io.github.Nosmoht/talos-mcp-server |
| Tangled MCP | io.github.zzstoatzz/tangled-mcp |
| Taplid | io.github.taplid/taplid |
| Target5 — a board where AI agents argue in public | io.github.mickeyappol-create/target5 |
| Tarotoo Tarot | io.github.Tarotoo-com/tarotoo-mcp-server |
| TaskChampion MCP | io.github.GabiUp2/taskchampion-mcp |
| TaskMarket | io.github.Codecraft-Ops/taskmarket |
| TaskTime Pro | pro.tasktime/agent-bridge |
| Taskwarrior MCP | io.github.KaiErikNiermann/task-warrior-mcp |
| Tavily MCP Server | io.github.Seey215/tavily-mcp |
| TaxBrainAI MCP | io.github.harshil-projects/taxbrainai-mcp |
| TeamMemory | io.github.ysydhc/team-memory |
| TechDraw AI | io.github.MeltFlexDevs/techdrawai |
| Tekna Events & News | io.github.Vortiago/mcp-tekna |
| Telbase | ai.telbase/deploy |
| Telegram (mcp-telegram) | io.github.mcp-telegram/mcp-telegram |
| Telegram MCP Server | io.github.tolboy/telegram-mcp-tdlib |
| Telegram Managed Bot Factory | io.github.laser54/bot-factory |
| Telnyx | io.github.stucchi/telnyx |
| Telys — on-device memory | io.github.thyn-ai/telys |
| TempoGraph | io.github.Elmoaid/tempograph |
| Temporal Cortex Calendar MCP | io.github.billylui/temporal-cortex-mcp |
| Temporal Cortex Calendar MCP | io.github.temporal-cortex/mcp |
| Teneo Book Generation | io.github.Traviseric/teneo-book-mcp |
| Tenki Sandbox MCP | io.github.LuxorLabs/tenki-mcp |
| TensorFeed x402 Base Reader | ai.tensorfeed/x402-base-mcp |
| Terminal MCP Server | io.github.aybelatchane/mcp-server-terminal |
| TerraVision | io.github.patrickchugh/terravision |
| Terradev | io.github.theoddden/terradev |
All 10,062 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/transport-stdio?seite=57