Roslyn-based .NET code intelligence: navigation, call graphs, diagnostics, code fixes, refactoring and complexity metrics.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add roslyn-codelens -- npx -y roslyn-codelens-mcp~/.codex/config.toml
[mcp_servers.roslyn-codelens]
command = "npx"
args = ["-y", "roslyn-codelens-mcp"]
# codex mcp add roslyn-codelens -- npx -y roslyn-codelens-mcp~/.cursor/mcp.json
{
"mcpServers": {
"roslyn-codelens": {
"command": "npx",
"args": [
"-y",
"roslyn-codelens-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"roslyn-codelens": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"roslyn-codelens-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"roslyn-codelens": {
"command": "npx",
"args": [
"-y",
"roslyn-codelens-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"roslyn-codelens": {
"command": "npx",
"args": [
"-y",
"roslyn-codelens-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"roslyn-codelens": {
"command": "npx",
"args": [
"-y",
"roslyn-codelens-mcp"
]
}
}
}