Pin MCP tool contracts, catch silent drift. Field audit of the npm MCP top: 218 silent contract changes (Microsoft, Google, Hostinger included) - receipts and weekly CI watch inside
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add rugsnare -- npx -y rugsnare~/.codex/config.toml
[mcp_servers.rugsnare]
command = "npx"
args = ["-y", "rugsnare"]
# codex mcp add rugsnare -- npx -y rugsnare~/.cursor/mcp.json
{
"mcpServers": {
"rugsnare": {
"command": "npx",
"args": [
"-y",
"rugsnare"
]
}
}
}.vscode/mcp.json
{
"servers": {
"rugsnare": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"rugsnare"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"rugsnare": {
"command": "npx",
"args": [
"-y",
"rugsnare"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"rugsnare": {
"command": "npx",
"args": [
"-y",
"rugsnare"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"rugsnare": {
"command": "npx",
"args": [
"-y",
"rugsnare"
]
}
}
}