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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.

in this excerpt 9,833 of 24,507 in the registry
in this excerpt 40 % of 24,507 in the registry

What this excerpt selects

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

Every sentence here follows from the condition above, not from an assessment.

How this excerpt is distributed

Credentials required

9,833
Credentials required
no7,525 77 %
yes2,308 23 %

Schema version of the raw record (raw)

9,827
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json8,881 90 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json478 4.9 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json316 3.2 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json114 1.2 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json36 0.4 %
https://registry.modelcontextprotocol.io/v0/schema/2025-12-111 0.0 %

and 1 more values · not recorded for 6 entries

Repository platform (raw)

9,827
Repository platform (raw)
github9,398 96 %
nothing declared420 4.3 %
gitlab9 0.1 %

not recorded for 6 entries

Repository URL listed

9,833
Repository URL listed
yes9,413 96 %
no420 4.3 %

Icon formats (raw)

9,827
Icon formats (raw)
nothing declared9,446 96 %
image/png270 2.7 %
image/svg+xml81 0.8 %
image/png, image/svg+xml26 0.3 %
image/jpeg2 0.0 %
image/webp2 0.0 %

not recorded for 6 entries

Path argument present

9,833
Path argument present
no9,639 98 %
yes194 2.0 %

Per property, the measured values inside this excerpt. The share refers to the 9,833 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. 9,833 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

MCP servers available as a package only 10,633 entries in this excerpt9,827 shared Locally executed MCP servers 12,078 entries in this excerpt9,833 shared Local MCP servers with a repository URL 11,472 entries in this excerpt9,413 shared Local MCP servers without credentials 9,218 entries in this excerpt7,525 shared MCP servers over stdio, as an npm package only 6,190 entries in this excerpt6,190 shared Local MCP servers as an npm package only 7,046 entries in this excerpt6,190 shared

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 51 to 100 of 9,833

Entries
AIMarket MCP Packagerio.github.alexar76/aimarket-plugins
AIMarket Oracle Gatewayio.github.alexar76/aimarket-oracle-gateway
AION Indian Market Intelligence for Macro Event & Sector Impact Analysisio.github.AION-Analytics/aion-indian-market-intelligence
AION News-to-Signal MCP Serverio.github.AION-Analytics/aion-news-to-signal
AIOProductOS Studiocom.aioproductos/mcp-studio
AIPost MCP Serverio.github.AIPOST-EMAIL/mcp-server
AIR SDKio.github.ArcedeDev/air-sdk
AIRASio.github.airas-org/airas
AIStorageDepotio.github.aistoragedepot-admin/aistoragedepot-mcp
AIppocampusio.github.Sapientropic/aippocampus
AKBridgeio.github.kevynf/akbridge
AKD VaultPDFio.github.LifeAbundantly/akd-vaultpdf
ALTWEB Context Loadersoftware.altweb/altweb-context
APEX PSIio.github.kawal393/apex-psi-mcp
API Lockerio.github.apilocker/apilocker
APIFreaks MCPio.github.api-freaks/apifreaks-mcp
APIThresholdai.apithreshold/apithreshold
ARES (Czech business registry)io.github.milos106/ares-mcp
ARGUS-3 MCP Serverio.github.alexar76/argus3
ASAM ODS odsbox jaquel MCP Serverio.github.totonga/odsbox-jaquel-mcp
ASD-STE100 Simplified Technical Englishio.github.dfch/biz-dfch-asdste100mcp
ASG Cardio.github.ASGCompute/asgcard-mcp-server
ASMHunterapp.asmhunter/asmhunter-mcp
ASP.NET Core Debugger — MCP Server for AI Agentsio.github.magna-nz/aspnetcore-debugger-mcp
ASTGL Knowledgeio.github.Jmeg8r/astgl-knowledge
ATXP — Agent Payment & Wallet Infrastructureio.github.atxp-dev/atxp
AUTO.RIA Used Carsio.github.yevhen-kalyna/autoria-mcp
AWS CLI MCP Serverio.github.musaddiq-dev/aws-cli-mcp-server
AWS IoT Coreio.github.nagarjunr/aws-iot-core
AWS MCP Serverio.github.aws/aws-mcp
AWS MCP Serverio.github.aws/mcp-proxy-for-aws
AWS Payment Cryptographyio.github.J8k3/aws-payment-cryptography-mcp
AWT (AI Watch Tester)io.github.ksgisang/awt
AXFdev.smartergpt/axf
Ableton Live MCP Serverio.github.wstierhout/ableton-live-mcp
Ableton for AIio.github.peterkolbe/ableton-for-ai
Abnormal Securityio.github.wyre-technology/abnormal-mcp
Abnormal Security MCPio.github.Servosity/abnormal-mcp
AbraFlexiio.github.Vitexus/abraflexi
Abscissaio.github.KazKozDev/abscissa
Account Poolio.github.ankitsxchdeva/account-pool-mcp
AccuWeather MCPio.github.JonJam/accuweather-mcp
Acronis MCPio.github.Servosity/acronis-mcp
ActTraceio.github.goww7/acttrace
Acta — Verifiable Agent Memoryio.github.Kylewilson04/acta-mcp
Actenon Kernelio.github.Actenon/kernel
Action1io.github.wyre-technology/action1-mcp
Action1 MCPio.github.Servosity/action1-mcp
ActionProofio.github.Burakfenerci5/actionproof
ActionsPulseio.github.tsviz/actions-pulse

All 9,833 entries in the list, with filters and pagination

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