Keeper.sh - Calendar syncing, universal API & MCP
Keeper.sh lets you sync your calendars so you prevent double bookings and acts as a universal MCP server that gives your agents access to all your calendars in one go.
Keeper.sh - Calendar syncing, universal API & MCP
Keeper.sh lets you sync your calendars so you prevent double bookings and acts as a universal MCP server that gives your agents access to all your calendars in one go.
Ranked #2902 on TrustMRR
59 active subscriptions
Rida F’kih526 followers on 𝕏
CanadaRevenue is verified with
Polar API key.Last updated: Sep 17, 2026, 06:08 PM
Avoid double-bookings across all your calendars, share your calendar anonymized and give your agent access to all of your events.
Prevents double bookings, one-stop universal calendar MCP
Audience
Entrepreneurs, content creators,
Pricing
$5 month or $48 annually
Team size
1 person
Funding
Bootstrapped
Domain Rating
keeper.sh
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Marketing channels
Tech stack
Frontend
Additional info
Keeper.sh is open-source under an AGPL-3.0 license, you can even self-host.
Screenshot
keeper.shProduct updates
Discover more startups
Advanced SearchQR Code AI
Unleash the potential of your brand with our AI-powered custom QR codes. Boost your marketing efforts with vibrant, unique, and scannable designs that seamlessly integrate with your brand identity and digital platforms.
Revenue (30d)
$17k
MRR
$16k
Total
$306k
Talent Tech Global Limited
API Aggregation Platform
Revenue (30d)
$33k
MRR
$10
Total
$214k
STOIC MANUAL LLC
Provides practical advice on Stoicism, wealth creation, social skills, health, leadership, relationships, and psychology for daily life.
Revenue (30d)
$14k
MRR
$8.8k
Total
$136k
Athletiks
Athletiks is a platform connecting people through sports, enabling event creation and participation.
Revenue (30d)
$30k
MRR
$0
Total
$219k
Stealth Company
Revenue (30d)
$73k
MRR
$69k
Total
$2.7M
Private Enterprise
SAAS
Revenue (30d)
$104k
MRR
$0
Total
$3.6M