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MCP servers without a declared transport

The manifest declares no transport at all. How this server would be addressed is therefore nowhere in the registry.

491 servers 1.2% of 41,867 in the directory

This category in numbers

The most frequent value per property, counted across the entries of this category. The full distribution is further down.

Entries

Filter further

Entries 101 to 150 of 491

Entries
KittyClawio.github.Ekioo/kittyclaw
Le Chat AI MCPio.github.rocnubie/lechatai-mcp
LensHH-LT Optical Designcom.synapseoptics/lenshh-lt
Librecrawl — Technical SEO Audit MCP Serverio.github.adityaarsharma/librecrawl-technical-seo-audit-mcp
LimeFlight MCPio.github.yaos/limeflight-mcp
Limitless MCP Serverio.github.joinQuantish/limitless
Limon Digital Toolsio.github.Lime-code09/limon-mcp
Linggen - Local RAGio.github.linggen/linggen
Llama AI MCPio.github.rocnubie/llamaai-mcp
LocalCancom.localcan/mcp
Logic Pro MCPio.github.MongLong0214/logic-pro-mcp
Lumenio.github.ahmedEid1/lumen
M1K3app.m1k3/m1k3
MCP Agentic Wallet — open-source session management for x402io.github.MCPVOT/mcp-agentic-wallet
MCP Browserio.github.brainfuel/mcp-browser
MCP Registry Monitorio.github.nirholas/mcp-notify
MCPProxyio.github.smart-mcp-proxy/mcpproxy-go
MLA Citation Generator MCPio.github.rocnubie/mla-citation-generator-mcp
Make Bracket Online MCPio.github.rocnubie/makebracket-mcp
Maker AI MCPio.github.rocnubie/makerai-mcp
Maximum Satscom.maximumsats/maximumsats
Maximum Satsio.github.joelklabo/maximumsats-mcp
McpMuxcom.mcpmux/mcp-mux
McpMuxio.github.mcpmux/mcp-mux
MedXpert 全球法规连接器 (reg-connector)io.github.zhaoxinghua09-cell/medxpert-reg-connector
MedXpert 图书馆连接器(通用版)io.github.zhaoxinghua09-cell/medxpert-library-connector
MedXpert 标准检索连接器io.github.zhaoxinghua09-cell/medxpert-standards-connector
Megastructure Arcai.megastructure/arc
Meigen AI MCPio.github.rocnubie/meigenai-mcp
Mi Fitness Data Bridgeio.github.shkyyy18/mi-fitness-data-bridge
Mimir — Persistent Memory Engineio.github.tcconnally/mimir
Mobdevio.github.niklas-schmidt-dev/mobdev
Modern CLI MCP Serverio.github.NacoSolutions/modern-cli-mcp
Movi MCP v1io.github.xiaojiou176-open/movi-mcp
Muse AI Image MCPio.github.rocnubie/museaiimage-mcp
Myco: Agent-First Cognitive Substrateio.github.Battam1111/myco
NIM Key Managerio.github.BySergiMM/nim-key-manager
Nano Banana 2 MCPio.github.rocnubie/nanobanana-2-mcp
Nano Banana Pro AI MCPio.github.rocnubie/nanobanana-mcp
Nansen (DEPRECATED)io.github.hurcanNansen/nansen-mcp
Nelson MCP — LibreOfficeio.github.quazardous/nelson-mcp
Network Sketcher (Local MCP)io.github.cisco-open/network-sketcher
OSRS Calc MCPio.github.rocnubie/osrs-calc-mcp
Oh My Cassetteio.github.Cassette-Editor/oh-my-cassette
OneTool MCPio.github.beycom/onetool-mcp
Open Computer Useio.github.Yambr/open-computer-use
OpenUI MCP Studioio.github.xiaojiou176-open/openui-mcp-studio
OpenWrt MCPio.github.stanislav-testhub/openwrt-mcp
P2Predictio.github.ahmed-khalil-hafsi/p2predict
PVZ Fusion MCPio.github.rocnubie/pvz-fusion-mcp

All 491 entries in the list, with filters and pagination

What this category selects

What this category selects
Transports (raw)nothing declared
measured directly

A derived value carries its original data beside it; the derivation rule is published, with a version, on the methodology page.

Caveats, distribution and query

What this category does not say

  • Transports (raw) is the complete, sorted enumeration of what a manifest declares. So "nothing declared" means exactly that and nothing else: an entry that also declares something different is not in this category.
  • The empty value means "the source explicitly declares nothing here". It does not mean "not recorded": what was never recorded is in no category of this property.

What is measured is what a manifest declares, not what a piece of software does. This registry fetches no repository URL, no endpoint and no package index; nothing here is verified. Which value comes from which source, and by which rule it was formed, is set out in the Methodology.

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

How this category is distributed

Schema version of the raw record (raw)

491
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json395 80 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json46 9.4 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json32 6.5 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json13 2.6 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json3 0.6 %
https://registry.modelcontextprotocol.io/schemas/2025-12-11/server-bundle.json1 0.2 %

and 1 more values

Repository platform (raw)

491
Repository platform (raw)
github418 85 %
nothing declared72 15 %
gitlab1 0.2 %

Repository URL listed

491
Repository URL listed
yes419 85 %
no72 15 %

Icon formats (raw)

491
Icon formats (raw)
nothing declared444 90 %
image/png32 6.5 %
image/svg+xml15 3.1 %

Per property, the measured values inside this category. The share refers to the 491 entries of the category, not to the registry.

The same category through the interface

curl -s "https://api.tracevero.com/v1/eintraege?art=mcp_server&roh_transportarten=&grenze=200"

The command carries exactly the condition of this page. 491 entries at 200 each are 3 requests; the total is in the X-Gesamt header.

Changes to these entries

https://tracevero.com/aenderungen.atom?thema=ohne-transportangabe

Both addresses narrow the change stream to exactly the entries in this category. The feed carries an identifier of its own, so a feed reader keeps it apart from the full stream.

Categories sharing entries with this one

Local MCP servers without a repository URL 904 entries in this category72 shared Local MCP servers without declared required secrets 13,238 entries in this category491 shared Locally executed MCP servers 17,056 entries in this category491 shared Local MCP servers with a repository URL 16,152 entries in this category419 shared MCP servers for images 1,019 entries in this category32 shared MCP servers without a declared package registry 25,051 entries in this category491 shared

Per neighbour its own size and the counted number of shared entries. A category without a single shared entry is not listed here.

tracevero · https://tracevero.com/themen/ohne-transportangabe?seite=3