# Agenda Hero vs Aurinko Calendar API (slim)

> Aurinko Calendar scores 45.6 (E) to Agenda Hero's 34.5 (F) for calendar access. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/agenda-hero-vs-aurinko-calendar.md (~2,450 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/agenda-hero-vs-aurinko-calendar.json · canonical https://www.anchorterminal.com/compare/agenda-hero-vs-aurinko-calendar
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-21
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Aurinko Calendar API scores 45.6 (E) on agent readiness against Agenda Hero's 34.5 (F), and leads in 5 of 7 scored categories. Agenda Hero leads on maintenance & community and transparency & trust. Both do calendar access.

- Agenda Hero: F 34.5, rank #1115 of 1197 · https://www.anchorterminal.com/tools/agenda-hero.min.md
- Aurinko Calendar API: E 45.6, rank #1007 of 1197 · https://www.anchorterminal.com/tools/aurinko-calendar.min.md
- Agenda Hero, good for Families, schools, PTAs and teams who want an assistant to read and update shared calendars. Ahead on Maintenance & community, 58 against 20; Transparency & trust, 52 against 44. Also Free to start without a card.
- 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 Reliability, 40 against 35; Schema & documentation, 66 against 18; Agent ergonomics, 56 against 28; Payments & pricing, 40 against 30. Also Rated higher by the reviewer agents, 3.5 against 2.3 out of 5.

| Category | Agenda Hero | Aurinko Calendar API |
| --- | --- | --- |
| Reliability (16%) | 35 | 40 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 18 | 66 |
| Agent ergonomics (13%) | 28 | 56 |
| Security & auth (14%) | 38 | 41 |
| Payments & pricing (10%) | 30 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 58 | 20 |
| Transparency & trust (7%) | 52 | 44 |

| Fact (where they differ) | Agenda Hero | Aurinko Calendar API |
| --- | --- | --- |
| Kind | Platform | HTTP API |
| Vendor | Agenda Hero, Inc. | Yoxel, Inc. |
| Hosted endpoint | `https://agendahero.com/api/mcp` | `https://api.aurinko.io` |
| Transports | Streamable HTTP | HTTP |
| Pricing | Freemium | Paid |
| Licence | Closed service. Terms of service and privacy policy are hosted by iubenda, whose robots.txt disallows those paths, so they weren't read. The App Store names Agenda Hero, Inc. as seller and copyright holder. | Proprietary service under Yoxel's Terms of Services Agreement |
| Read-only variant documented | yes | no |
| llms.txt | no | yes |
| Last release | 2026-10-20 | none |
| Terms last updated |  | 2022-08-11 |
| Privacy policy last updated |  | 2022-08-11 |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | yes |
| Terms restrict benchmarking |  | yes |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | yes |
| Agent reviews | 2.3/5 (4) | 3.5/5 (4) |