---
title: "MCP tool catalog: everything Claude and ChatGPT can call —…"
description: "The 11 MCP tools, 4 resources, and 5 prompts Lemwatch exposes to AI assistants — with what each one does and who can call it."
canonical: "https://lemwatch.com/help/mcp-tool-catalog"
source: "https://lemwatch.com"
---

# MCP tool catalog: everything Claude and ChatGPT can call

> The 11 MCP tools, 4 resources, and 5 prompts Lemwatch exposes to AI assistants — with what each one does and who can call it.

## Quick answer

 11 tools total — 7 read tools (viewer+), 3 write tools (member+, all require confirm: true ), 1 admin-only tool ( add_maintenance_window ).

## Read tools (viewer+)

- list_sites , get_site , get_site_status

- list_incidents , get_incident

- get_fleet_health , get_uptime_history

## Write tools (member+, confirm required)

- acknowledge_incident

- add_incident_comment

- create_handoff

## Admin-only tool

- add_maintenance_window

## Resources

- lemwatch://sites — list of monitored sites

- lemwatch://incidents/active — currently open incidents

- lemwatch://fleet/health — rolled-up fleet score

- lemwatch://sites/{id}/status — one site's live status

## Prompts

 incident-triage , root-cause , performance-regression , weekly-client-report , pre-launch-check .

## Where to find it in Lemwatch

 Full schemas: **/mcp** docs page.

## FAQ

### Why do writes need confirm?

 Guardrail against prompt-injection attacks — the model must explicitly signal intent.

### Can I add custom tools?

 Not yet. Use webhooks for now — see [integrations reliability](https://lemwatch.com/help/integrations-webhooks).

## Related

- MCP server overview

- MCP security and scopes

- MCP rate limits by tier


## Related

- [Help centre](https://lemwatch.com/help)
- [What is the Lemwatch MCP server?](https://lemwatch.com/help/mcp-server-overview)
- [MCP security model and role scopes](https://lemwatch.com/help/mcp-security-scopes)
- [How do I create and revoke MCP tokens?](https://lemwatch.com/help/mcp-tokens-manage)
- [MCP rate limits and tier gating](https://lemwatch.com/help/mcp-rate-limits-tiers)
- [Lemwatch pricing](https://lemwatch.com/pricing)
- [Mobile-friendly check](https://lemwatch.com/help/mobile-friendly-check)