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Zanii vs OnlyMCP

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

Zanii compared with OnlyMCP
Detail ZaniiOnlyMCP logo OnlyMCP
What it doesVerifiable identity and proof-of-action for AI agents A hosted MCP server that syncs your skills, agents, memory and connections across every AI client
StageNot given Not given
FoundedNot given Not given
Based inAE CH
Pricing modelNot given Freemium
PricingNot given Free: CHF 0/month (3 MCP connections, 3 devices, 20 skills, 10 agents, 200 memory files). Pro: CHF 9/month plus VAT (25 MCP connections, 10 devices, unlimited skills, unlimited agents, 5000 memory files). Team: CHF 19 per seat/month plus VAT (unlimited MCP connections, unlimited devices, unlimited s
Key features
  • Ed25519 signed receipts with hash-chaining
  • TypeScript and Python SDKs
  • Agent discovery and trust lookup
  • One-call integration with OpenAI and Anthropic
  • Connect multiple MCP servers through one endpoint
  • Sync skills, agents and memory across devices
  • Encrypted credential storage on server
  • Memory with linked notes and graph visualization
  • Team sharing with role-based permissions
  • Single command setup with npx onlymcp install
  • 32 built-in tools for memory, skills, agents and connections
What makes it different
  • Open protocol verifiable offline without trusting Zanii
  • Cryptographic proof of delegated authority and action
  • Immutable append-only log anchored to public blockchain
  • Verifiable agent identity with delegation and scoped permissions
  • One connection syncs across every MCP-compatible client automatically
  • No AI keys stored; you bring your own client
  • Memory notes with link graph for knowledge management
  • Runs from Switzerland with European hosting
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)25 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)2222
Referring domains (Majestic)611

4 details filled in for both companies.

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