# Cronitor (cronitor.io)

Monitors scheduled jobs, websites, APIs and heartbeats, alerting when runs fail, run late or stop reporting.

- Atlas card: https://inite.ai/en/atlas/cronitor.io
- Site: https://cronitor.io
- For: Developers and teams monitoring cron jobs, websites, APIs and heartbeats for failures.
- Categories: dev
- Use not measured/100 · alive 100/100

## Used for

- Get alerted when scheduled cron jobs fail or run late
- Check website and API uptime from twelve locations
- Alert when a heartbeat from a device or queue stops

## Price

- from 2 USD/month, free plan (read 2026-11-03 on https://cronitor.io/pricing)

## For developers

- API docs: https://cronitor.io/docs
- MCP server: io.cronitor/cronitor (namespace; auth on 2026-11-03)
- MCP server card: https://cronitor.io/.well-known/mcp.json
- Status page: https://status.cronitor.io
- Read 2026-11-03

## Your data

- Certifications stated: none
- Read 2026-11-03

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Source: INITE Atlas, https://inite.ai/en/atlas/cronitor.io. JSON: https://inite.ai/api/atlas/cronitor.io. MCP: https://inite.ai/api/mcp (atlas_lookup).