Healthchecks MCP Server

io.github.ni-c/healthchecks-mcp

Repository Registry

What is the Healthchecks MCP server?

Inspect, create and adjust Healthchecks cron and uptime checks, and read why one failed

How to install Healthchecks

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

HEALTHCHECKS_API_KEY
required
secret
Project API key, exactly 32 characters, from Project Settings → API Access
HEALTHCHECKS_URL
Site root of a self-hosted instance, e.g. https://hc.example.net (default: https://healthchecks.io)
HEALTHCHECKS_READ_ONLY
Set to true to register only the read tools (default: false)
HEALTHCHECKS_ALLOW_TOOLS
Comma-separated tool names or list_* prefixes to register; 'essential' selects a curated preset (default: all tools)
HEALTHCHECKS_DENY_TOOLS
Comma-separated tool names or list_* prefixes to remove from whatever the allow list left
HEALTHCHECKS_INSECURE_TLS
Set to true to accept a self-signed certificate from a self-hosted instance (default: false)

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "healthchecks-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "healthchecks-mcp"
      ],
      "env": {
        "HEALTHCHECKS_API_KEY": "<YOUR_HEALTHCHECKS_API_KEY>",
        "HEALTHCHECKS_URL": "<YOUR_HEALTHCHECKS_URL>",
        "HEALTHCHECKS_READ_ONLY": "<YOUR_HEALTHCHECKS_READ_ONLY>",
        "HEALTHCHECKS_ALLOW_TOOLS": "<YOUR_HEALTHCHECKS_ALLOW_TOOLS>",
        "HEALTHCHECKS_DENY_TOOLS": "<YOUR_HEALTHCHECKS_DENY_TOOLS>",
        "HEALTHCHECKS_INSECURE_TLS": "<YOUR_HEALTHCHECKS_INSECURE_TLS>"
      }
    }
  }
}