Mmcp.market

Head to head

Gnt vs Observatory

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Gntio.github.gnt-ai/gnt
A
No reviews yet

Git-native policy layer for AI agents: check_action verdicts against rules approved via PR.

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Observatoryio.github.KryptosAI/mcp-observatory
B
No reviews yet

MCP security scanner. CI-native testing, attack simulation, health scoring, and SARIF.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Gnt (85/100 against 77). Gnt is hosted and callable through the gateway; Observatory runs on your own machine.

 GntObservatory
User ratingNo reviews yetNo reviews yet
Safety gradeA85/100B77/100
AdoptionGrowingEstablished
GitHub stars30139
Downloads / week–383
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools——
Write actions——
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-09-182026-09-22
CategoryDeveloper toolsDeveloper tools

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