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
6,190| no | 4,477 72 % |
|---|---|
| yes | 1,713 28 % |
Schema version of the raw record (raw)
6,188| https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | 5,595 90 % |
|---|---|
| https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json | 329 5.3 % |
| 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)
6,188| github | 5,921 96 % |
|---|---|
| nothing declared | 262 4.2 % |
| gitlab | 5 0.1 % |
not recorded for 2 entries
Repository URL listed
6,190| yes | 5,928 96 % |
|---|---|
| no | 262 4.2 % |
Icon formats (raw)
6,188| nothing declared | 5,948 96 % |
|---|---|
| image/png | 162 2.6 % |
| image/svg+xml | 56 0.9 % |
| image/png, image/svg+xml | 19 0.3 % |
| image/webp | 2 0.0 % |
| image/jpeg | 1 0.0 % |
not recorded for 2 entries
Path argument present
6,190| no | 6,072 98 % |
|---|---|
| yes | 118 1.9 % |
Per property, the measured values inside this excerpt. The share refers to the 6,190 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. 6,190 entries at 200 each are 31 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 to 50 of 6,190
| $THREE Token | io.github.nirholas/three-token-mcp |
|---|---|
| .FAF Context | io.github.Wolfe-Jam/faf-mcp |
| .FAF Context | one.faf/faf-mcp |
| 1C OData MCP | io.github.alexgrebeshok-coder/onec-odata-mcp |
| 1Claw Vault | io.github.1clawAI/1claw-mcp |
| 1c-rest-mcp | io.github.theYahia/1c-rest-mcp |
| 2D Assets MCP | io.github.crony-io/2d-assets-mcp |
| 3D AI Agent Avatar | io.github.nirholas/3D-AI-Agent-Avatar |
| 3D AR Studio | io.github.nirholas/3d-ar-studio |
| A1 Yandex KIT MCP | io.github.gistrec/mcp-yandex-kit |
| A11y Check | com.a11ychk/mcp |
| A2AL Daemon | io.github.a2al/a2ald |
| AAI Gateway | io.github.gybob/aai-gateway |
| ABAPilot | io.github.NicoHern/abapilot-mcp |
| ABN Lookup MCP by UnClick | io.github.malamutemayhem/abn |
| ACR — Agent Composition Records | io.github.Tethral-Inc/acr |
| ACR — Agent Composition Records | io.github.TethralAI/acr |
| AEMET | io.github.mmillan76/aemet-mcp |
| AENA Flights MCP | io.github.MrGo2/aena-mcp |
| AI Agent Search Optimization | io.github.SeyitKaanGunes/ai-agent-search-optimization |
| AI AppSec | io.github.subodhkc/ai-appsec |
| AI Diagram Maker | io.github.erajasekar/ai-diagram-maker-mcp |
| AI Incident Law | io.github.snapsynapse/ai-incident-law |
| AI Price Index | io.github.RoninForge/ai-price-index-mcp |
| AI Process Manager (AIPM) | io.github.agorapassadoagora-debug/aipm |
| AI Proof of Us | io.github.0xddneto/ai-proof-of-us |
| AI Scanner | io.github.Aakashbhardwaj27/ai-scanner |
| AIIM — AI Instant Messenger | io.github.lordbasilaiassistant-sudo/aiim-mcp |
| AIOProductOS Studio | com.aioproductos/mcp-studio |
| AIPost MCP Server | io.github.AIPOST-EMAIL/mcp-server |
| AIR SDK | io.github.ArcedeDev/air-sdk |
| AIStorageDepot | io.github.aistoragedepot-admin/aistoragedepot-mcp |
| ALTWEB Context Loader | software.altweb/altweb-context |
| APEX PSI | io.github.kawal393/apex-psi-mcp |
| API Locker | io.github.apilocker/apilocker |
| APIFreaks MCP | io.github.api-freaks/apifreaks-mcp |
| ARES (Czech business registry) | io.github.milos106/ares-mcp |
| ARGUS-3 MCP Server | io.github.alexar76/argus3 |
| ASG Card | io.github.ASGCompute/asgcard-mcp-server |
| ASTGL Knowledge | io.github.Jmeg8r/astgl-knowledge |
| ATXP — Agent Payment & Wallet Infrastructure | io.github.atxp-dev/atxp |
| AXF | dev.smartergpt/axf |
| Account Pool | io.github.ankitsxchdeva/account-pool-mcp |
| ActionProof | io.github.Burakfenerci5/actionproof |
| Adrex AI | io.github.gauravapiscean/adrex-ai |
| AdsTurbo Creative MCP | io.github.AdsTurbo/adsturbo-creative-mcp |
| Aether Wealth | ai.aetherwealth/mcp |
| Agent API Gateway | io.github.ZachDreamZ/agent-api-gateway |
| Agent Almanac MCP | io.github.survivorforge/agentalmanac-mcp |
| Agent Blueprint | io.github.agent-blueprint/mcp-server |
All 6,190 entries in the list, with filters and pagination
tracevero · https://tracevero.com/themen/stdio-mit-npm