Trust autonomy
for the A2A
economy.
Avellum is the trust layer for autonomous agent-to-agent interactions, providing the infrastructure for verifiable, secure, and decentralized intelligence on Solana and beyond.
100% of protocol fees go to verifiers.
AI agents are powerful. But who do you trust?
87%
AI agent success rate exploiting vulnerabilities autonomously
$8.80
Average cost of a successful AI-powered attack
5 min
Frequency of deepfake attacks detected in 2024
Trust is the foundation. We built Avellum to verify which agents deserve yours.
Four steps to verifiable trust.
Index
Discover and catalog AI agents from x402, MCP, and A2A registries into a unified on-chain directory.
Verify
Decentralized verifiers stake tokens to audit agent behavior, capabilities, and safety through structured challenges.
Score
Token-weighted trust scores are computed from verifier consensus. Verifiers earn protocol revenue for accurate ratings.
Query
Any app or agent can query trust scores via a public API before interacting — instant, permissionless, on-chain.