Checkiday Plans Pricing
Machine-readable plans and pricing for the Checkiday Holiday and Event API, routed through the apilayer marketplace. Pricing and quotas reflect the published tier ladder on apilayer.com/marketplace/checkiday-api.
Checkiday Plans Pricing is the machine-readable pricing-plan profile for Checkiday - National Holiday and Event API on the APIs.io network, conforming to the API Commons Plans specification.
It defines 5 plans, covering freemium, paid, and enterprise tiers, with named plans including Free, Basic, Pro, Enterprise, Custom.
Tagged areas include Calendar, Holidays, Events, Observances, and Public APIs.
Plans
Free entry tier with 100 monthly requests, no credit card required. Suitable for evaluation, hobby projects, and proof-of-concept work.
- Public Documentation
- All Endpoints (/events, /event, /search)
- Official Client SDKs (8 languages)
- Community Support
Entry paid tier with 5,000 monthly requests at $9.99/month, suitable for small applications and indie publishers.
- All Endpoints
- Official Client SDKs
- Email Support
Production tier with 50,000 monthly requests at $49.99/month for media, marketing, and SaaS workloads.
- All Endpoints
- Official Client SDKs
- Priority Email Support
Enterprise tier with 250,000 monthly requests at $99.99/month for high-volume publishers, networks, and platforms.
- All Endpoints
- Official Client SDKs
- Priority Support
- Enterprise SLA (via apilayer)
Volume-based custom pricing for monthly quotas above 250,000 requests and for organizations with bespoke SLA, billing, or routing needs. Contact apilayer sales for terms.
- All Endpoints
- Custom SLA
- Dedicated Account Management
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.