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 12 category buckets.
category
All
Verification 111
Data 69
AI 29
DevTools 20
Travel 16
Shopping 11
Blockchain 11
Web 10
Media 6
Search 5
Infrastructure 4
Finance 4
Showing 109–111 of 111
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.
AgentTrust
getagenttrust.com
Trust infrastructure for AI agents. Look up a registered agent by the exact URL you are about to call and receive its reliability score, endpoint-ownership verification status, and a machine-readable trustDecision (recommended, confidence, …
A2A
verification
Apex Forge Commerce Node
apex-pay-59743613119.us-central1.run.app
x402-paid inference, security audit verdicts, lane health and utility endpoints. USDC on Base and Solana, settle-then-serve.
A2A
verification
TrustAuditor
reputation-auditor-2j7ethgffq-uc.a.run.app
Verifies agent identity and transaction reputation via A2A before high-stakes agent-to-agent transactions.
A2A
verification