Hibp MCP Server
by darrenjrobinsonio.github.darrenjrobinson/hibpv1.0.4
A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API
context tax
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security
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cold start
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freshness
Maintained33d ago
Install Hibp MCP server
Install in Claude Code
claude mcp add hibp -e HIBP_API_KEY='<hibp-api-key>' -e HIBP_SUBSCRIPTION_PLAN='<hibp-subscription-plan>' -- npx -y @darrenjrobinson/hibp-mcpInstall in Cursor
{
"mcpServers": {
"hibp": {
"command": "npx",
"args": [
"-y",
"@darrenjrobinson/hibp-mcp"
],
"env": {
"HIBP_API_KEY": "<hibp-api-key>",
"HIBP_SUBSCRIPTION_PLAN": "<hibp-subscription-plan>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"hibp": {
"command": "npx",
"args": [
"-y",
"@darrenjrobinson/hibp-mcp"
],
"env": {
"HIBP_API_KEY": "<hibp-api-key>",
"HIBP_SUBSCRIPTION_PLAN": "<hibp-subscription-plan>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"hibp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@darrenjrobinson/hibp-mcp"
],
"env": {
"HIBP_API_KEY": "<hibp-api-key>",
"HIBP_SUBSCRIPTION_PLAN": "<hibp-subscription-plan>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"hibp": {
"command": "npx",
"args": [
"-y",
"@darrenjrobinson/hibp-mcp"
],
"env": {
"HIBP_API_KEY": "<hibp-api-key>",
"HIBP_SUBSCRIPTION_PLAN": "<hibp-subscription-plan>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| HIBP_API_KEY | yes | yes | Your Have I Been Pwned API key from https://haveibeenpwned.com/API/Key |
| HIBP_SUBSCRIPTION_PLAN | yes | — | Your HIBP API subscription plan (Pwned 1, Pwned 2, Pwned 3, Pwned 4, or Pwned 5) |
Freshness
Maintained — last maintenance signal 33d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-09-07 · 33d ago · GitHub
Latest release
2026-09-07 · 33d ago · GitHub · v1.0.4
Package published
no data · npm/PyPI
Registry entry updated
2026-09-07 · 33d ago · official registry · v1.0.4
FAQ
›How do I install the Hibp MCP server in Claude Code?
Run: claude mcp add hibp -e HIBP_API_KEY='<hibp-api-key>' -e HIBP_SUBSCRIPTION_PLAN='<hibp-subscription-plan>' -- npx -y @darrenjrobinson/hibp-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Hibp require an API key?
Yes. It expects HIBP_API_KEY, HIBP_SUBSCRIPTION_PLAN, of which 1 is a secret.
›Can I use Hibp as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Hibp in the official MCP registry?
Yes, as io.github.darrenjrobinson/hibp.