Model Context Protocol · Hosted

Plug Lemwatch into your AI assistant

A best-in-market MCP server for website monitoring. Tools, live resources, and slash-command playbooks — with proper RBAC and confirmation gates on every write.

Get your token Setup guide

19 tools, 5 resources, 6 playbooks

More than any competitor's MCP. Read sites, incidents, SSL, SEO; write actions all gated by confirmation.

Org-scoped, RBAC-aware

Tokens inherit your organization role. Admin-only tools hidden from members. Free-tier clients still work.

Hosted & instant

No local install. Streamable HTTP transport. Works with Claude Desktop, Cursor, ChatGPT, and any MCP client.

1. Mint a token

Visit Settings → MCP Tokens and create one. You'll see the token exactly once.

2. Add it to your AI client

Claude Desktop

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

{
  "mcpServers": {
    "lemwatch": {
      "url": "https://trezcnuiaocvjrtiyzho.supabase.co/functions/v1/mcp-server",
      "headers": {
        "Authorization": "Bearer lwm_YOUR_TOKEN_HERE"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "lemwatch": {
      "url": "https://trezcnuiaocvjrtiyzho.supabase.co/functions/v1/mcp-server",
      "headers": { "Authorization": "Bearer lwm_YOUR_TOKEN_HERE" }
    }
  }
}

For ChatGPT and other clients, point them to https://trezcnuiaocvjrtiyzho.supabase.co/functions/v1/mcp-server with header Authorization: Bearer lwm_…

3. Try a prompt

"Use Lemwatch to triage the most recent ongoing incident on lemwatch.com — find the likely root cause and recommend a next action."

What's exposed

Tools (11)

list_sites
viewer+
List monitored sites with current status
get_site
viewer+
Full site detail with health scores
list_incidents
viewer+
Incidents filtered by site/status/severity
get_incident
viewer+
Incident with last 5 checks as evidence
list_recent_checks
viewer+
Latest uptime probes for a site
get_ssl_status
viewer+
TLS cert grade, expiry, issuer
get_seo_audit
viewer+
Latest SEO crawl with issues
get_uptime_history
viewer+
Daily uptime % and response-time trend
compare_sites
viewer+
Side-by-side health comparison of two sites
list_maintenance_windows
viewer+
Scheduled maintenance windows
run_pulse_scan
viewer+
Run a Production Pulse audit on any URL
get_pulse_report
viewer+
Fetch a stored Pulse report by id, slug, or domain
compare_pulse_scans
viewer+
Head-to-head Pulse comparison for two domains
acknowledge_incident
member+
Mark incident acknowledged (confirm gate)
resolve_incident
member+
Resolve an incident (confirm gate)
trigger_recheck
member+
Run all checks now (confirm gate)
add_handoff_note
member+
Post to team handoff inbox (confirm gate)
add_maintenance_window
admin+
Suppress alerts during maintenance
get_audit_log
admin+
Read the MCP request log for this org

Resources (4)

Live URIs the agent can subscribe to without burning tokens.

lemwatch://sites
lemwatch://incidents/active
lemwatch://fleet/health
lemwatch://pulse/recent
lemwatch://sites/{id}/status

Prompts (5)

Pre-built investigation playbooks via slash menu.

/incident-triage
/root-cause
/performance-regression
/weekly-client-report
/pre-launch-check
/pulse-audit

Tier limits

Free

Read-only basics

list_sites · get_site · list_incidents · get_incident
1 site visible · 30 calls/hour

Pro · $19/mo

Full read + writes

All tools except maintenance windows
3,600 calls/hour

Agency · $59/mo

Everything

All tools including maintenance windows
7,200 calls/hour

Prebuilt agent skills

Markdown SKILL.md files that teach Claude or Cursor exactly how to use the Lemwatch MCP for triage, pre-launch audits, and weekly client reports.

Browse the skill catalog

For MCP registries & directories

Lemwatch publishes a standards-compliant discovery manifest at /.well-known/mcp.json so any MCP-aware client or registry can auto-discover capabilities, scopes, and rate limits.

View manifest Anthropic MCP registry Cursor directory Smithery

Manifest URL: https://lemwatch.com/.well-known/mcp.json

Common questions

Can I connect my website monitoring to Claude, ChatGPT or Cursor?

Yes. Lemwatch runs a hosted MCP server over streamable HTTP. Mint a token, paste the server URL and token into your client's MCP configuration, and your assistant can read sites, incidents, SSL, SEO and Pulse audits, and act on them with a confirmation gate.

What is an MCP server for website monitoring?

Model Context Protocol is the standard way an AI assistant reads live data from an outside system. A monitoring MCP server exposes uptime, SSL, DNS and performance data as tools the assistant can call, so you ask questions in plain language instead of writing API calls.

How do I automate website audits for ongoing monitoring?

Schedule checks in Lemwatch and let alerts run continuously, then use the pulse-audit playbook from your assistant whenever you want a full audit written up. Nothing has to be re-run by hand, and the results stay in one history you can compare against.

Is there an API as well as the MCP server?

Yes. The REST monitoring API returns the same uptime, response time, SSL and incident data as JSON and can trigger a check on demand. Full details are on the API documentation page.

Do I need a paid plan to use it?

No. The free tier includes MCP access with a reduced tool set and a lower hourly rate limit, so you can connect an assistant before you pay for anything.

Read the REST API documentation · Browse the agent playbooks

Create your first token