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Head to head

Resend Email MCP vs OpenOSINT

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

Resend Email MCPio.github.helbertparanhos/resend-email-mcp
B
No reviews yet

Complete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).

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OpenOSINTio.github.OpenOSINT/openosint
C
No reviews yet

AI-powered OSINT agent & MCP server. 16 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

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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 Resend Email MCP (83/100 against 63). OpenOSINT has noticeably more public adoption.

 Resend Email MCPOpenOSINT
User ratingNo reviews yetNo reviews yet
Safety gradeB83/100C63/100
AdoptionGrowingEstablished
GitHub stars11.6k
Downloads / week41886
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools—9
Write actions—1
Price per callFreeFree
LicenceMITMIT
Last release2026-09-102026-09-18
CategoryEmailEmail

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