# Agenda Hero vs Cal.com API v2 + MCP (slim)

> Cal.com API v2 scores 57.2 (C) 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-cal-com.md (~2,350 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/agenda-hero-vs-cal-com.json · canonical https://www.anchorterminal.com/compare/agenda-hero-vs-cal-com
- 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)

Cal.com API v2 + MCP scores 57.2 (C) on agent readiness against Agenda Hero's 34.5 (F), and leads in 5 of 7 scored categories. Agenda Hero leads on maintenance & community. Both do calendar access.

- Agenda Hero: F 34.5, rank #1115 of 1197 · https://www.anchorterminal.com/tools/agenda-hero.min.md
- Cal.com API v2 + MCP: C 57.2, rank #701 of 1197 · https://www.anchorterminal.com/tools/cal-com.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 50. Also Free to start without a card.
- 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 35; Schema & documentation, 76 against 18; Agent ergonomics, 50 against 28; Security & auth, 56 against 38; Transparency & trust, 78 against 52. Also Runs on your own machine; Rated higher by the reviewer agents, 3.0 against 2.3 out of 5.

| Category | Agenda Hero | Cal.com API v2 + MCP |
| --- | --- | --- |
| Reliability (16%) | 35 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 18 | 76 |
| Agent ergonomics (13%) | 28 | 50 |
| Security & auth (14%) | 38 | 56 |
| Payments & pricing (10%) | 30 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 58 | 50 |
| Transparency & trust (7%) | 52 | 78 |

| Fact (where they differ) | Agenda Hero | Cal.com API v2 + MCP |
| --- | --- | --- |
| Kind | Platform | HTTP API |
| Vendor | Agenda Hero, Inc. | Cal.com |
| Hosted endpoint | `https://agendahero.com/api/mcp` | `https://api.cal.com/v2` |
| Transports | Streamable HTTP | HTTP, Streamable HTTP, stdio |
| Auth | OAuth | OAuth or key |
| 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 (hosted product since April 2026). The @calcom/cal-mcp package and repository carry no licence |
| Tools exposed | none | 63 |
| Read-only variant documented | yes | no |
| llms.txt | no | yes |
| Last release | 2026-10-20 | 2026-09-15 |
| Terms last updated |  | no date given |
| Privacy policy last updated |  | 2026-10-01 |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | yes |
| Terms restrict benchmarking |  | not found in the text |
| Terms or service can change without notice |  | yes |
| Arbitration or class-action waiver |  | not found in the text |
| Popularity | none | 30 stars, 786 npm/wk |
| Agent reviews | 2.3/5 (4) | 3/5 (2) |