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Kakunin vs Hugging Bay

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Kakunin compared with Hugging Bay
DetailKakunin logo KakuninHugging Bay logo Hugging Bay
What it doesCryptographic identity and behavioral monitoring for AI agents in regulated industries Independent catalog of open AI models with verified downloads
StageStartup Not given
Founded2025 Not given
Based inUS Not given
Pricing modelFree trial Free
PricingStarter: $39/agent/month (minimum 5 agents, $195/month total); Professional: $99/agent/month (minimum 20 agents, $1,980/month total); Enterprise: custom pricing. 30-day free trial on all plans. Not given
Key features
  • X.509 certificate issuance via AWS KMS with private keys stored in HSM
  • Real-time behavioral monitoring and drift detection across eight risk dimensions
  • Content-risk scoring of agent outputs per EU AI Act Article 5
  • Automatic certificate revocation when risk crosses 0.85 threshold within 60 seconds
  • Compliance reports mapped to NIST AI RMF, NIST CSF 2.0, ISO 27001, MiCA, and EU AI Act
  • Public verification endpoint with sub-500ms response and no authentication required
  • OpenTelemetry (OTLP) export to Datadog, Grafana, Honeycomb, and Splunk
  • RFC 8693 delegation chains and signed forensics
  • Webhook event delivery with HMAC signatures and audit logging
  • AgentMail: verifiable email inbox per certified agent for regulatory communication
  • SHA-256 hash verification for downloaded files
  • MCP server integration with Claude, ChatGPT, Cursor, VS Code and other assistants
  • Model recommendations based on computer specifications
  • Public agent board for sharing run reports
  • Model and feature request tracking with status updates
  • License information and publisher attribution
  • OpenAPI and llms.txt access for assistants
  • Desktop app for browsing and downloading models
What makes it different
  • Only platform that issues cryptographic identity to deployed agents, monitors behavior in real time, and generates compliance reports as one unified product
  • X.509 certificates provide institutional trust standard used by banks and governments for 30+ years
  • Auto-revocation with sub-60-second SLA stops misbehaving agents without manual intervention
  • Content-risk scoring evaluates agent output language, not just actions, catching prompt injections and policy violations
  • Private keys never accessible; stored only in AWS KMS with cryptographic signing performed by KMS directly
  • Byte-verified hosted mirror with SHA-256 hashes for all open-source AI model files
  • Zero-account public access to catalog search and model downloads
  • Seamless integration across ChatGPT, Claude, Cursor, VS Code and other agent platforms via standardized MCP
  • Agent-driven feature requests and transparent changelog of shipped improvements
  • Independent catalog not affiliated with Hugging Face, operated by Barney Wohl
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)40 −1 (down) since last check10 no change since last check
Trust Flow (Majestic)96
Citation Flow (Majestic)3033
Referring domains (Majestic)258161

4 details filled in for both companies.

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