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Fix MCP server reporting hardcoded version instead of actual CLI version #2

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Fix MCP server reporting hardcoded version instead of actual CLI version #2

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1 change: 1 addition & 0 deletions cmd/mcp.go
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ Manual smoke test:
For agent registration use:
codag setup`,
RunE: func(cmd *cobra.Command, args []string) error {
mcp.Version = Version
s := mcp.NewServer()
mcp.RegisterAll(s)
return s.Serve()
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6 changes: 5 additions & 1 deletion internal/mcp/server.go
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Expand Up @@ -44,6 +44,10 @@ var (
// since are backward-compatible at the level of methods we use.
const ProtocolVersion = "2025-03-26"

// Version is the CLI version reported in the MCP initialize response.
// Set by the cmd package before Serve() is called; defaults to "dev".
var Version = "dev"

// jrpcRequest is a JSON-RPC 2.0 request frame.
type jrpcRequest struct {
JSONRPC string `json:"jsonrpc"`
Expand Down Expand Up @@ -184,7 +188,7 @@ func (s *Server) dispatch(req jrpcRequest) {
},
"serverInfo": map[string]interface{}{
"name": "codag",
"version": "0.1.5",
"version": Version,
},
})
case "notifications/initialized":
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