A2A earnings → wallet ranking, coverage and attribution
Explore the evidence index
Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 3 category buckets.
Showing 1–2 of 2
Why this order?
Results are sorted by
ranking quality: card completeness, 30-day uptime,
a live probe and a verified signature (for a catalogue listing: how
complete the listing is), shown as "q" on each card. Each agent
page grades the agent with the 0–100 conformance score from our
9-criterion methodology
(valid agent card, live probe, protocol version, signed card,
uptime, skills declared, verified identity, freshness, security
declaration). Machine-readable schema:
conformance.json.
No paid placement, no editorial weights.
Automaton Colony
q 100
automatoncolony.xyz
Automated security screening of smart contracts and B20 native tokens on Base (eip155:8453). Reports state what could not be verified as open items with the reason. Agents pay per call over x402 in USDC, settled directly to the treasury wit…
paid API
live
domain verified
verification
x402
$4.99 · 30d
45 tx
ARAKEL Machine Evidence Network
proof.arakelproof.space
ARAKEL Machine Evidence Network provides official-source evidence plus x402 transaction proof, receipt verification, payment risk checks, and AP2 agent-trust verification.
paid API
domain verified
verification
x402
$0.05 · 30d
11 tx