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Kubbi

kubbi holds the payload while your queue, webhook, MCP tool result, or A2A message carries the URL. Encrypted with TTL, burn-after-read, and manifest preview, a

kubbi holds the payload while your queue, webhook, MCP tool result, or A2A message carries the URL. Encrypted with TTL, burn-after-read, and manifest preview, all on by default.

Whois information

Domainkubbi.ai
RegistrarCloudflare, Inc
Created03/15/2026
Expires03/15/2028
Updated08/11/2026
Domain statusclient transfer prohibited
DNSSECUnsigned
Registrant country🇺🇸 United States
Name serverslochlan.ns.cloudflare.comdiana.ns.cloudflare.com

SEO audit

11 of 16 checks passed

71

SEO score

Response 1564 ms · 94 KB

  • Served over HTTPS
  • Title tag present
  • Title length 30 to 60 characters
  • Meta description present
  • Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
  • Exactly one H1 heading
  • Uses H2 sub-headings
  • Canonical URL setAdd a rel="canonical" link to avoid duplicate content.
  • Mobile viewport tag
  • Language declared
  • Open Graph tagsAdd og:title and og:image for rich social previews.
  • Twitter card tags
  • Structured data (JSON-LD)Add Organization or Product JSON-LD.
  • Images have alt text
  • At least 300 words of content
  • Responds in under 1.5 secondsSpeed up the server response (caching, CDN).
Title (46 characters)
kubbi - Claim-check for agent handoffs — kubbi
Description (177 characters)
kubbi holds the payload while your queue, webhook, MCP tool result, or A2A message carries the URL. Encrypted with TTL, burn-after-read, and manifest preview, all on by default.
Headings
1 H1, 8 H2, 0 H3
Words on page
792
Links
23 internal, 0 external
Structured data
None

On-page keywords

PhraseTypeMentions
queue webhookTwo words3
mcp toolTwo words3
tool resultTwo words3
mcp tool resultThree words3
const claimurl awaitThree words2
content contenttype textThree words2
kubbiWord24
payloadWord13

Tech stack and pricing

Next.js Vercel

Kubbi alternatives

See all

About Kubbi

What is Kubbi?

kubbi holds the payload while your queue, webhook, MCP tool result, or A2A message carries the URL. Encrypted with TTL, burn-after-read, and manifest preview, a

What are the best Kubbi alternatives?

Popular alternatives in October 2026 include Cloudflare: Build for the agent era, Microsoft Translator, ChatGPT, Sentry.