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Cronicorn

weskerllc/cronicorn
3STDIOregistry active
Summary

Connects Claude to the Cronicorn job scheduling service, letting you create and manage HTTP polling jobs that adapt their frequency based on response content. You describe endpoints and thresholds in plain English, and Cronicorn's AI adjusts polling intervals, coordinates related jobs, and handles retries automatically. Useful when you need smarter than cron scheduling for API monitoring, webhooks that don't exist yet, or any HTTP endpoint where response data should influence how often you check it. The MCP server exposes job creation, status checks, and management operations so you can configure adaptive schedules conversationally instead of writing YAML or clicking through a dashboard.

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Cronicorn Cronicorn

HTTP jobs that understand their own responses

Add endpoints, describe what matters in plain English, and the AI reads response bodies to adapt —
adjusting frequency, coordinating siblings, and recovering from failures automatically

Start Now (Free)

Cronicorn AI Adaptation
Activity surge → AI tightens to 30s + triggers recovery actions → stabilizes → back to baseline

Features

  • Adaptive scheduling — AI adjusts polling frequency based on real response data
  • Plain English descriptions — no config files, no SDK required
  • Safety constraints — min/max intervals and TTL-based hints that auto-expire
  • Multi-endpoint coordination — endpoints are aware of siblings and adapt together
  • Automatic error recovery — backoff, retry, and recovery actions out of the box
  • Works without AI — traditional cron and interval scheduling as a fallback

How It Works

  1. Add an HTTP endpoint and set a baseline schedule (cron or interval)
  2. Describe what matters in plain English — thresholds, coordination logic, response structure
  3. AI monitors responses and adapts frequency, triggers actions, and recovers from failures automatically

Getting Started

PathLink
Web UI — create and manage jobs visuallycronicorn.com
MCP Server — manage jobs from Claude, Cursor, or any MCP clientMCP Server docs
API — integrate programmatically with the REST APIAPI Playground

Docs · MCP Server · API · Self-Host · Support

License: FSL-1.1-MIT TypeScript Docs Context7 Verified

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Configuration

CRONICORN_API_URL

API base URL for Cronicorn

CRONICORN_WEB_URL

Web UI URL for Cronicorn (used for OAuth device flow)

Categories
Automation & Workflows
Registryactive
Package@cronicorn/mcp-server
TransportSTDIO
UpdatedFeb 13, 2026
View on GitHub

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