Server data from the Official MCP Registry
Monitor uptime, manage incidents, configure alerting, and query dependency status via DevHelm
About
Monitor uptime, manage incidents, configure alerting, and query dependency status via DevHelm
Security Report
DevHelm MCP server is well-architected with proper authentication, secure token handling, and comprehensive input validation. Authentication is delegated to the DevHelm SDK and transport layer (Bearer auth or env vars), eliminating hardcoded secrets. The code demonstrates strong defensive practices including schema sanitization to prevent token leakage to LLMs, proper error handling with isError flags, and thoughtful path normalization to prevent security-relevant HTTP redirects. Minor code quality observations around exception handling breadth do not materially impact security. Supply chain analysis found 5 known vulnerabilities in dependencies (1 critical, 3 high severity). Package verification found 1 issue.
5 files analyzed · 11 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: DEVHELM_API_TOKEN
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-devhelmhq-mcp-server": {
"env": {
"DEVHELM_API_TOKEN": "your-devhelm-api-token-here"
},
"args": [
"devhelm-mcp-server"
],
"command": "uvx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
DevHelm MCP Server
Model Context Protocol (MCP) server for DevHelm — gives AI coding assistants (Cursor, Claude Desktop, Windsurf, etc.) access to your uptime monitors, incidents, alerting, and more.
Quick Start
Hosted (recommended)
Use the hosted server at mcp.devhelm.io. Two connection modes:
Bearer auth:
URL: https://mcp.devhelm.io/mcp
Authorization: Bearer <your-api-token>
API key in URL (for clients that only accept a URL):
URL: https://mcp.devhelm.io/<your-api-token>/mcp
Local (stdio)
pip install devhelm-mcp-server
export DEVHELM_API_TOKEN=your-token
devhelm-mcp-server
Or with uvx (no install required):
export DEVHELM_API_TOKEN=your-token
uvx devhelm-mcp-server
Cursor / Claude Desktop
Add to your MCP config:
{
"mcpServers": {
"devhelm": {
"url": "https://mcp.devhelm.io/<your-api-token>/mcp"
}
}
}
Available Tools
| Category | Tools |
|---|---|
| Monitors | list, get, create, update (inline code for BROWSER / MULTI_STEP_API), delete (confirmation), restore, trash, pause, resume, mute, unmute, quarantine, release quarantine, drift, versions, history (list_monitor_results is a deprecated alias until 2027-01-31) |
| Code checks | test, probe, test ad hoc, run now, trigger; revisions list, get, files, create draft, test, diff, discard; publish and rollback (confirmation), rollback preview |
| Runs | get (run envelope, wait_s ≤ 25), list, steps, console, network, artifacts (screenshots as images, traces/HARs as signed URLs), trace summary, diff, cancel |
| Account | runtimes list/get, usage, entitlements |
| Incidents | list, get, create, update, acknowledge, add update, resolve, runs, events, related, trigger; prompt investigate_incident |
| Alert Channels | list, get, create, update, delete, test |
| Notification Policies | list, get, create, update, delete, test |
| Environments | list, get, create, update, delete |
| Secrets | list, set value, create, update (values via elicitation or a dashboard link, never in chat), delete |
| Tags | list, get, create, update, delete |
| Resource Groups | list, get, create, update, delete, add member, remove member |
| Webhooks | list, get, create, update, delete, test |
| API Keys | list, create, revoke, delete |
| Dependencies | list, get, track, delete |
| Deploy Lock | acquire, current, release, force-release |
| Status | overview |
| Status Pages | pages, components, groups, incidents, maintenance, subscribers, domains |
| Email Testing | create address, wait (≤25 s), latest, list/get messages, source, OTP codes, links, inject; domains list, get, create, update, verify, activity |
| Webhook Testing | inboxes list, get, create, update, activity; wait (≤25 s), latest, list/get events |
Delete, publish and rollback return {status: "confirmation_required", changes, confirmationToken} first; call again with confirmation_token after the user agrees. Tokens are HMACs signed by the server process (set DEVHELM_MCP_CONFIRMATION_SECRET so every replica shares the key) and last 15 minutes. Errors come back as isError with every ErrorResponse field and a sentence for the agent.
Development
uv sync
make dev # Start with MCP Inspector (stdio)
make serve # Start HTTP server on :8000
make test # Run unit tests
make lint # Check formatting
make typecheck # Run mypy
License
MIT
Reviews
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