Anthropic’s Model Context Protocol implementation for Oat++
48 stars
C++
Updated Oct 28, 2025
anthropic
model-context-protocol
oatpp
Documentation
oatpp-mcp
Anthropic’s Model Context Protocol implementation for Oat++
Read more:
Supported features
Autogenerated tools for API
:tada: oatpp-mcp can automatically generate tools from ApiController so that you can query your API with LLM. :tada:
- Detailed tutorial
- Example project example-crud (branch
add_mcp_server)
Transport
- STDIO
- HTTP SSE
Server features
Build And Install
Pre Requirements
- Install the main oatpp module
Install module
- Clone this repository.
- In the root of the repository run:
bash
mkdir build && cd build
cmake ..
make installExamples
Find working example in tests /test/oatpp-mcp/app/ServerTest.cpp
Serve via STDIO
Note: make sure to redirect oatpp logging to a different stream - ex.: to file by providing custom Logger.
cpp
/* Create MCP server */
oatpp::mcp::Server server;
/* Add prompts */
server.addPrompt(std::make_shared());
/* Add resource */
server.addResource(std::make_shared());
/* Add tools */
server.addTool(std::make_shared());
/* Run server */
server.stdioListen();Serve via SSE
cpp
/* Create MCP server */
oatpp::mcp::Server server;
/* Add prompts */
server.addPrompt(std::make_shared());
/* Add resource */
server.addResource(std::make_shared());
/* Add tools */
server.addTool(std::make_shared());
/* Add SSE controller to your HTTP server router */
router->addController(server.getSseController());Similar MCP
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