Head to head
signupgenius-mcp vs Semiotic
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
signupgenius-mcp
Bio.github.chrischall/signupgenius-mcpNo reviews yet
SignUpGenius for Claude — sign-ups, slots, groups, and RSVPs. Free accounts or Pro API key.
Full listing
No reviews yet
Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (83 and 82 out of 100). Semiotic is hosted and callable through the gateway; signupgenius-mcp runs on your own machine. Semiotic has noticeably more public adoption.
| signupgenius-mcp | Semiotic | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | B83/100 | B82/100 |
| Adoption | Growing | Widely used |
| GitHub stars | 0 | 2.7k |
| Downloads / week | 632 | 5.8k |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | 5 |
| Write actions | — | 1 |
| Price per call | Free | Free |
| Licence | MIT | Apache-2.0 |
| Last release | 2026-09-17 | 2026-09-19 |
| Category | Everything else | Everything else |