Croncool MCP server

• get_jobFree

  Fetch a single Croncool cron job by exact id. Returns safe scheduling metadata and only the target HTTP(S) origin; request payloads and credential-bearing URL paths, queries, fragments, or userinfo are never returned. Jobs owned by another organization are reported as not found.

• get_job_runsFree

  Fetch a bounded execution history for one exact Croncool job id, most recent first. Returns execution id, status, HTTP status, duration, and timestamp only; response bodies, errors, job request payloads, and credentials are excluded. Use this after run_job to verify the recorded outcome instead of retrying automatically.

• get_workflow_runwrite actionFree

  Fetch one durable workflow run by exact project id and run id together with a bounded set of steps. Returns status/timing metadata and machine error codes only; workflow inputs, outputs, error messages, deployment details, and ownership fields are excluded. Cross-organization ids are reported as not found.

• list_jobsFree

  List a bounded page of Croncool jobs in the authenticated organization, optionally filtered by exact project id. Returns safe scheduling metadata and target origins only; request payloads and credential-bearing URL paths, queries, fragments, or userinfo are excluded. Reuse nextCursor with the same filter to continue.

• list_projectsFree

  List a bounded set of Croncool projects the authenticated user can access. Returns only the project id needed for follow-up calls, display name, and creation time; workflow callback configuration and secrets are excluded.

• list_webhook_subscriptionsFree

  List a bounded set of webhook delivery-health records in the authenticated Croncool organization, optionally filtered by exact project id. Returns endpoint origins, event filters, active state, failure counts, and delivery times. Full endpoint paths/queries, signing secrets, payloads, and ownership fields are excluded. Endpoints are automatically disabled after 20 consecutive failures. Requires a logged-in user session, not the stdio API-key transport.

• list_workflow_runsFree

  List a bounded page of durable workflow runs for one exact Croncool project id, optionally filtered by workflow name and status. Returns only run identity, status, timings, and machine error code; workflow inputs, outputs, and error messages are excluded. Reuse nextCursor with identical filters to continue.

• list_workflowsFree

  List a bounded set of durable workflows for one exact Croncool project id with per-status run counts and most recent run time. Workflow inputs, outputs, error messages, callback configuration, and secrets are excluded.

• run_jobwrite actionFree

  Trigger one existing Croncool job by exact id immediately, outside its schedule. This is destructive under host review policy, open-world, and non-idempotent: every call can send the configured request again and cause downstream writes, messages, billing, or third-party effects. First call get_job, show the exact job and target origin, and obtain the user's explicit confirmation. Never retry automatically after a timeout or ambiguous error; inspect get_job_runs first.

• show_project_overviewFree

  Render a bounded overview for one known Croncool project id. Use after list_projects. Shows safe project metadata and up to 12 tenant-scoped jobs with target origins only; job request payloads, credential-bearing target paths/queries, organization fields, and workflow callback secrets are excluded.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1391ms20/20
• Tool poisoning10 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 2 write-action tools with no auth3/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

Croncool: common questions

Is Croncool MCP server safe?

With care: it is graded C, so read the findings first (60/100). Read the Croncool safety report

How do I install Croncool?

It runs remotely at mcp.cron.cool. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Croncool need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Croncool maintained?

The latest release is v0.1.0.

Is Croncool up?

100% of our last 20 checks got an answer. We check remote servers about four times a day.