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fix(cli): fix generated Go MCP server run and doc #104

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Merged
jmhbh merged 1 commit into from
Dec 8, 2025
+6 −6
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fix(cli): fix generated Go MCP server run and doc #104

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6 changes: 3 additions & 3 deletions pkg/cli/internal/commands/run.go
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Original file line number Diff line number Diff line change
Expand Up @@ -168,11 +168,11 @@ func runMCPGo(projectDir string, manifest *manifest.ProjectManifest) error {

if noInspector {
// Run the server directly
fmt.Printf("Running server directly: go run main.go\n")
fmt.Printf("Running server directly: go run cmd/server/main.go\n")
fmt.Printf("Server is running and waiting for MCP protocol input on stdin...\n")
fmt.Printf("Press Ctrl+C to stop the server\n")

serverCmd := exec.Command("go", "run", "main.go")
serverCmd := exec.Command("go", "run", "cmd/server/main.go")
serverCmd.Dir = projectDir
serverCmd.Stdout = os.Stdout
serverCmd.Stderr = os.Stderr
Expand All @@ -183,7 +183,7 @@ func runMCPGo(projectDir string, manifest *manifest.ProjectManifest) error {
// Create server configuration for inspector
serverConfig := map[string]interface{}{
"command": "go",
"args": []string{"run", "main.go"},
"args": []string{"run", "cmd/server/main.go"},
}

// Create MCP inspector config
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2 changes: 1 addition & 1 deletion pkg/cli/internal/frameworks/golang/generator.go
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Expand Up @@ -61,7 +61,7 @@ func (g *Generator) GenerateTool(projectroot string, config templates.ToolConfig
fmt.Printf("\nNext steps:\n")
fmt.Printf("1. Edit internal/tools/%s.go to implement your tool logic\n", toolNameSnakeCase)
fmt.Printf("2. Configure any required environment variables in kmcp.yaml\n")
fmt.Printf("3. Run 'go run main.go' to start the server\n")
fmt.Printf("3. Run 'go run cmd/server/main.go' to start the server\n")

return nil
}
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4 changes: 2 additions & 2 deletions pkg/cli/internal/frameworks/golang/templates/README.md.tmpl
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Expand Up @@ -20,7 +20,7 @@ This project was generated with [`kmcp`](https://github.com/kagent-dev/kmcp).

2. **Run the server:**
```bash
go run main.go
go run cmd/server/main.go
```

### Building the Docker Image
Expand Down Expand Up @@ -51,4 +51,4 @@ To add a new tool to your project, use the `kmcp add-tool` command:
kmcp add-tool <tool-name>
```

This will generate a new Go file in the `tools/` directory with a template for your new tool. You will need to add the new tool to the `main.go` file.
This will generate a new Go file in the `internal/tools/` directory with a template for your new tool. You will need to add the new tool to the `main.go` file.
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