API Guardian MCP Server
by petrovicistefanio.github.petrovicistefan/mcp-api-guardianv0.1.1
Local OpenAPI contract and breaking-change checks for AI agents.
context tax
queued
security
queued
cold start
queued
freshness
Active1d ago
Install API Guardian MCP server
Install in Claude Code
claude mcp add api-guardian -- npx -y mcp-api-guardianInstall in Cursor
{
"mcpServers": {
"api-guardian": {
"command": "npx",
"args": [
"-y",
"mcp-api-guardian"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"api-guardian": {
"command": "npx",
"args": [
"-y",
"mcp-api-guardian"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"api-guardian": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-api-guardian"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"api-guardian": {
"command": "npx",
"args": [
"-y",
"mcp-api-guardian"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 1d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-08 · 1d ago · GitHub
Latest release
2026-10-08 · 1d ago · GitHub · v0.1.1
Package published
no data · npm/PyPI
Registry entry updated
2026-10-08 · 1d ago · official registry · v0.1.1
FAQ
›How do I install the API Guardian MCP server in Claude Code?
Run: claude mcp add api-guardian -- npx -y mcp-api-guardian. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does API Guardian require an API key?
No required environment variables are declared in its published metadata.
›Can I use API Guardian as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is API Guardian in the official MCP registry?
Yes, as io.github.petrovicistefan/mcp-api-guardian.