Variable ATTR_MCP_PROTOCOL_VERSION`Const` `Experimental`

ATTR_MCP_PROTOCOL_VERSION: "mcp.protocol.version" = ...

The version of the Model Context Protocol used.

Example

2025-06-18

@experimental This attribute is experimental and is subject to breaking changes in minor releases of `@opentelemetry/semantic-conventions`.

Deprecated

Moved to the OpenTelemetry GenAI semantic conventions repository.