Skip to main content
Glama
Sign In
mcp-deadmansnitch

mcp-deadmansnitch

by jamesbrink
OverviewSchemaSourceRelated ServersDiscussionsAdmin
Python
Remote

MCP Dead Man's Snitch

PyPI version Python License: MIT CI codecov FlakeHub Nix Flake

A Model Context Protocol (MCP) server for Dead Man's Snitch monitoring service. This server enables AI assistants like Claude to interact with Dead Man's Snitch to monitor scheduled tasks and cron jobs.

What it does

This MCP server provides tools to:

  • List and search your monitoring snitches

  • Check in (ping) snitches to confirm tasks are running

  • Create new monitors for your scheduled jobs

  • Update, pause, or delete existing monitors

  • Manage tags for organizing your snitches

Related MCP server: Motion MCP Server

Installation & Setup

  1. Get your API key from Dead Man's Snitch account settings

  2. Configure your MCP client by adding this to your settings:

{
  "mcpServers": {
    "deadmansnitch": {
      "command": "uvx",
      "args": ["mcp-deadmansnitch"],
      "env": {
        "DEADMANSNITCH_API_KEY": "your_api_key_here"
      }
    }
  }
}

Nix / NixOS

For Nix users, this project provides a flake with packages, overlays, and a development shell:

# Run directly
nix run github:jamesbrink/mcp-deadmansnitch

# Build the package
nix build github:jamesbrink/mcp-deadmansnitch

See NIX.md for detailed NixOS configuration and declarative usage.

Docker

A Docker image can be built from the Nix flake:

# Build and load the image
nix build github:jamesbrink/mcp-deadmansnitch#docker
docker load < result

# Run the server
docker run --rm -e DEADMANSNITCH_API_KEY="your_api_key" mcp-deadmansnitch:latest

Configure your MCP client to use Docker:

{
  "mcpServers": {
    "deadmansnitch": {
      "command": "docker",
      "args": ["run", "--rm", "-i", "-e", "DEADMANSNITCH_API_KEY", "mcp-deadmansnitch:latest"],
      "env": {
        "DEADMANSNITCH_API_KEY": "your_api_key_here"
      }
    }
  }
}

Available Tools

This MCP server exposes a single unified snitch tool with an action parameter to reduce context usage when connecting to LLMs.

snitch

Manage Dead Man's Snitch monitors with the following actions:

Action

Description

Required Params

Optional Params

list

List all snitches

-

tags (filter)

get

Get snitch details

token

-

create

Create new snitch

name, interval

notes, tags, alert_type, alert_email

update

Update snitch

token

name, interval, notes, tags, alert_type, alert_email

delete

Delete snitch

token

-

pause

Pause monitoring

token

until (ISO 8601)

unpause

Resume monitoring

token

-

check_in

Send check-in

token

message

add_tags

Add tags

token, tags

-

remove_tag

Remove a tag

token, tag

-

Valid intervals: 15_minute, hourly, daily, weekly, monthly

Valid alert_types: basic, smart

Example Usage in Claude

Once configured, you can ask Claude:

  • "List all my Dead Man's Snitch monitors"

  • "Create a daily monitor called 'Database Backup'"

  • "Check in the backup-job snitch"

  • "Pause the deployment monitor for 2 hours"

  • "Show me all snitches tagged with 'production'"

Support

License

MIT License - see LICENSE file for details.

Available Tools

1 tool
snitchA

Manage Dead Man's Snitch monitors.

Actions: list - List snitches. Optional: tags (filter) get - Get snitch. Required: token create - Create snitch. Required: name, interval update - Update snitch. Required: token + at least one field delete - Delete snitch. Required: token pause - Pause monitoring. Required: token. Optional: until unpause - Resume monitoring. Required: token check_in - Send check-in. Required: token. Optional: message add_tags - Add tags. Required: token, tags remove_tag - Remove tag. Required: token, tag

Optional params for create/update: notes, tags, alert_type, alert_email

Valid intervals: 15_minute, hourly, daily, weekly, monthly Valid alert_types: basic, smart

Inputs: action (required), tag, name, tags, +7 more. Returns: object

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    Deploy Server
    One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

    TDQS

    A4.3/5.0

    Scored across 1 tool

    Disambiguation5/5

    There is only one tool, so there is no possibility of confusing separate tools. The actions within the tool (list, get, create, etc.) are distinct and clearly named, eliminating any ambiguity.

    Naming Consistency5/5

    The single tool name 'snitch' is a noun representing the resource, and all actions follow a consistent verb style (list, get, create, update, delete, pause, unpause). The naming pattern is uniform and predictable, making it easy to understand the available operations.

    Tool Count4/5

    While the tool count is only 1, it effectively acts as a subcommand interface covering all core operations. This is slightly unusual but remains well-scoped given the narrow domain of Dead Man's Snitch monitoring, so the count is reasonable.

    Completeness5/5

    The actions provide full CRUD coverage plus monitoring-specific operations (pause, unpause, check_in) and tag management. No obvious gaps exist for the stated purpose, and the optional parameters cover additional needs like alert types and notes.

    Maintenance

    ActivityInactive
    ResponsivenessNo recent community issues

    Resources

    Related MCP Connectors

    Related MCP Servers