MCP server APIs
Introduced 3.0
This is an experimental feature and is not recommended for use in a production environment. For updates on the progress of the feature or if you want to leave feedback, join the discussion on the OpenSearch forum.
Model Context Protocol (MCP) is a protocol that defines how an agent can discover and execute tools. The MCP server allows external agents to connect to and use tools available in OpenSearch. For a list of supported tools, see Tools.
The default HTTP transport method does not support streaming. You must install the transport-reactor-netty4 HTTP transport plugin and use it as the default HTTP transport layer. Both the transport-reactor-netty4 plugin and the MCP server feature are experimental.
ML Commons supports the following MCP APIs: