Mcpc
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Cross-platform C SDK for Model Context Protocol (MCP), in modern🚀 C23.
- Transport
- stdio
- Status
- Lokal
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Installation vom Herausgeber. Kein PlugMCP-Endpunkt.
Host a copy with our keys and logs.
Noch kein paketiertes Release in der Registry. Folgen Sie der README des Repositorys.
Remote-URL oder ein Befehl auf Ihrem Rechner? Worin sich die beiden Installationen unterscheiden
Auf PlugMCP ausführen
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
StartenVom Herausgeber
Cross-platform C SDK for Model Context Protocol (MCP), in modern🚀 C23.
mcpc is a Model Context Protocol library in modern C. Its major goals are:
Note: this table roughly shows the state of supporting on some platforms, for more detailed information, check the Modern C Support.
Since mcpc claims to implement everything with the most modern C possible, its building process becomes a little different than many existing building systems or process, the major difference is that: we try to support as many C compilers as possible, even on one platform.
Ideally mcpc will be implemented fully in C23(currently the newest standard), but if a full C23 is missing on a platform, we either downgrade the C standard, or give up the support.
This approach certainly has some benefits and consequences:
✅✅ : implemented in C23
🔨✅ : implemented in C11~C17
- : the platform does not exist, or work in progress
Linux:
Windows:
macOS:
Prerequisites:
Then
cd mcpc
make && make tst && make install
Prerequisites:
winget install ezwinports.make)Two options to build:
Open "x64 Native Tools Command Prompt", then
cd mcpc
make && make tst
"File" - "Open" - "CMake", "Build" - "Build All"
This approach is only for the better debugging experience on Windows, "Build in CMD/PS" takes priority over this one.
API reference can be found at api.md.
Dependencies:
Despite we claim to use modern C, as standard as possible, and as modern as possible, we have some extra conventions, in order to render our code more readable, inclusive and scalable:
auto is thus forbidden.It depends on your use case. Roughly speaking, if
then mcpc is for you. Otherwise I would strongly recommend you consider Python, Javscript or other SDKs, they have more intuitive and easy-to-use high-level APIs for MCP protocol.
The MIT License (MIT)
Copyright (c) 2025 Michael Lee <micl2e2 AT proton.me>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Cross-platform C SDK for Model Context Protocol (MCP), in modern🚀 C23.
Tools
Noch keine Tool-Liste. Remote-Server erhalten eine nach dem ersten Health-Check.
FAQ
Kopieren Sie auf dieser Seite die stdio-Konfiguration für Cursor, Claude Desktop, Claude Code oder VS Code. Sie nutzt die Installation des Herausgebers, keinen PlugMCP-Proxy.
In diesem Eintrag ist keine erforderliche Umgebungsvariable aufgeführt.
Mcpc läuft lokal über stdio.
Zuletzt geprüft: 2026-11-05. Cross-platform C SDK for Model Context Protocol (MCP), in modern🚀 C23.