Head to head
Gutenberg 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.
Gutenberg
?io.github.cyanheads/gutenberg-mcp-serverNo reviews yet
MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.
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. Semiotic has noticeably more public adoption.
| Gutenberg | Semiotic | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | ? | B82/100 |
| Adoption | — | Widely used |
| GitHub stars | – | 2.7k |
| Downloads / week | – | 4.2k |
| Runs where | Hosted (remote) | Hosted (remote) |
| Gateway-ready | Yes | Yes |
| Tools | — | 5 |
| Write actions | — | 2 |
| Price per call | Free | Free |
| Licence | — | Apache-2.0 |
| Last release | — | 2026-09-19 |
| Category | Everything else | Everything else |