Head to head
Pubchem vs Ultimate Gemini MCP
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
Search PubChem compounds, properties, safety data, bioactivity, and cross-references.
Full listing
No reviews yet
Image generation with Google Gemini 3.1 Flash: 512px-4K, reference images, search grounding
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 Pubchem (93/100 against 83). Pubchem is hosted and callable through the gateway; Ultimate Gemini MCP runs on your own machine.
| Pubchem | Ultimate Gemini MCP | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A93/100 | B83/100 |
| Adoption | Growing | Growing |
| GitHub stars | 9 | 14 |
| Downloads / week | 868 | 100 |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | 10 | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | Apache-2.0 | NOASSERTION |
| Last release | 2026-09-19 | 2026-09-23 |
| Category | Web search | Web search |