Premium DevOps APIs

Production-ready endpoints for automation, CI/CD pipelines, monitoring, and internal platforms.

View & subscribe on RapidAPI

All premium APIs are exposed via RapidAPI for key management, quotas, and billing. You can still explore inputs and outputs here on hefftools.dev.

⏰

Cron & Scheduling API

Explain & evaluate cron

Human-readable cron explanations and next run calculations for schedulers, dashboards, and workflow engines.

  • POST /api/v1/cron/explain
  • POST /api/v1/cron/next-runs (elevated limits)
Premium Great for schedulers & UIs
⚙️

Config Generator API

systemd & Nginx

Generate systemd service units and Nginx reverse proxy configs from simple JSON payloads. Perfect for installers, CLIs, and internal control planes.

  • POST /api/v1/systemd/generate
  • POST /api/v1/nginx/reverse-proxy
Premium DevOps & platform teams
📁

Logs & JSON Tools API

Parsing & diffs

Parse nginx access logs into structured JSON and compute key-level JSON diffs for auditing, debugging, and change tracking.

  • POST /api/v1/logs/parse
  • POST /api/v1/diff/json
Premium Monitoring & tooling
🔐

Security & Crypto API

Hashing & SSH

Compute SHA-256 and HMAC-SHA256 hashes, and generate SSH key fingerprints for provisioning, auditing, and secure workflows.

  • POST /api/v1/hash/sha256
  • POST /api/v1/hash/hmac-sha256
  • POST /api/v1/ssh/key/fingerprint
Premium Provisioning & security
🌐

Network & DNS API

Lookups & subnets

Resolve A/AAAA and MX records, and calculate subnets to power monitoring, diagnostics, and inventory tools.

  • GET /api/v1/dns/resolve
  • GET /api/v1/dns/mx
  • POST /api/v1/subnet/calc (API-level usage)
Premium Monitoring & infra

All premium endpoints are available on RapidAPI with multiple pricing tiers (Free, Basic, Pro, Ultra). Once subscribed, use their code snippets (Python, Node, curl, etc.) and your RapidAPI key to call the same endpoints shown here.