Head to head
mockzilla-mcp vs RationalBloks
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Mock OpenAPI specs locally, or log in to deploy hosted mocks on mockzilla.org from your MCP client.
Full listing
No reviews yet
Deploy production REST and Neo4j Graph APIs from JSON schemas in seconds. 49 tools.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours RationalBloks (83/100 against 63). RationalBloks is hosted and callable through the gateway; mockzilla-mcp runs on your own machine. mockzilla-mcp has noticeably more public adoption.
| mockzilla-mcp | RationalBloks | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | C63/100 | B83/100 |
| Adoption | Growing | Growing |
| GitHub stars | 5 | 1 |
| Downloads / week | 1.1k | – |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | 49 |
| Write actions | — | 19 |
| Price per call | Free | Free |
| Licence | MIT | NOASSERTION |
| Last release | 2026-09-18 | 2026-09-18 |
| Category | Developer tools | Developer tools |