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Head to head

Semiotic vs Action1 MCP

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

Semioticio.github.nteract/semiotic
B
No reviews yet

Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

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Action1 MCPio.github.Servosity/action1-mcp
B
No reviews yet

Every Action1 endpoint, plus fleet-wide patch and vulnerability views across all your organizations.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (82 and 75 out of 100). Semiotic is hosted and callable through the gateway; Action1 MCP runs on your own machine. Semiotic has noticeably more public adoption.

 SemioticAction1 MCP
User ratingNo reviews yetNo reviews yet
Safety gradeB82/100B75/100
AdoptionWidely usedGrowing
GitHub stars2.7k41
Downloads / week4.2k–
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools5—
Write actions2—
Price per callFreeFree
LicenceApache-2.0NOASSERTION
Last release2026-09-192026-09-18
CategoryEverything elseEverything else