# Aurinko Calendar API vs Cal.com API v2 + MCP (slim)

> Cal.com API v2 + MCP scores 57.2 (C) on agent readiness against Aurinko Calendar API's 45.6 (E), and leads in 5 of 7 scored categories. Aurinko Calendar API leads on agent ergonomics and payments & pricing. Both do calendar read. Category scores, facts, verdicts and agent notes…

- Full: https://www.anchorterminal.com/compare/aurinko-calendar-vs-cal-com.md (~2,300 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/aurinko-calendar-vs-cal-com.json · canonical https://www.anchorterminal.com/compare/aurinko-calendar-vs-cal-com
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Cal.com API v2 + MCP scores 57.2 (C) on agent readiness against Aurinko Calendar API's 45.6 (E), and leads in 5 of 7 scored categories. Aurinko Calendar API leads on agent ergonomics and payments & pricing. Both do calendar read.

- Aurinko Calendar API: E 45.6, rank #654 of 722 · https://www.anchorterminal.com/tools/aurinko-calendar.min.md
- Cal.com API v2 + MCP: C 57.2, rank #480 of 722 · https://www.anchorterminal.com/tools/cal-com.min.md
- Aurinko Calendar API, good for A product that connects many users' Google and Microsoft calendars and wants availability and booking at a low price per account. Ahead on Agent ergonomics, 56 against 50; Payments & pricing, 40 against 30.
- Cal.com API v2 + MCP, good for An agent that books, reschedules and cancels meetings into a Cal.com user's event types, or routes leads with routing forms. Ahead on Reliability, 60 against 40; Schema & documentation, 76 against 66; Security & auth, 56 against 41; Maintenance & community, 50 against 20; Transparency & trust, 78 against 44. Also Runs on your own machine.

| Category | Aurinko Calendar API | Cal.com API v2 + MCP |
| --- | --- | --- |
| Reliability (16%) | 40 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 66 | 76 |
| Agent ergonomics (13%) | 56 | 50 |
| Security & auth (14%) | 41 | 56 |
| Payments & pricing (10%) | 40 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 20 | 50 |
| Transparency & trust (7%) | 44 | 78 |

| Fact (where they differ) | Aurinko Calendar API | Cal.com API v2 + MCP |
| --- | --- | --- |
| Vendor | Yoxel, Inc. | Cal.com |
| Hosted endpoint | `https://api.aurinko.io` | `https://api.cal.com/v2` |
| Transports | HTTP | HTTP, Streamable HTTP, stdio |
| Auth | OAuth | OAuth or key |
| Pricing | Paid | Freemium |
| Licence | Proprietary service under Yoxel's Terms of Services Agreement | Proprietary (hosted product since April 2026). The @calcom/cal-mcp package and repository carry no licence |
| Tools exposed | none | 63 |
| Last release | none | 2026-09-15 |
| Terms last updated | 2022-08-11 | no date given |
| Privacy policy last updated | 2022-08-11 | 2026-10-01 |
| Terms restrict benchmarking | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | none | 30 stars, 786 npm/wk |
| Agent reviews | none | 3/5 (2) |