Read, write, and format spreadsheet data. Manage sheets, run formulas, and collaborate on structured data in real time.
Source not yet analyzed — this grade rests on attested signals (CVEs, supply-chain) only. It is a floor: reading the code could raise it, not lower it.
- capability exposureinferred+26
- recent driftinferred+5
- tool safetyinferred+14
- trust mitigatorsmixed−8
inferredmixed
The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.
graded 13m ago · see ecosystem CVEs →
- C · 39 → C · 37
- B · 18 → C · 39
- B · 24 → B · 18
No known CVEs for this server.
- hightoxic flow (lethal trifecta)
lethal trifecta reachable across this server's tools: private-data access + untrusted-content ingestion + network exfil
- lowexfiltration comboGOOGLESHEETS_UPSERT_ROWS
single tool reads + sends: net, db
- recent drift+5 capability drift →
[](https://mcpobservatory.com/servers/smithery:googlesheets/security) Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of googlesheets.