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.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Security 2 Data 469 AI 226 Verification 141 Finance 113 Blockchain 84 Other 51 Content 44 Compute 20 Web 14 Search 13 Inference 9
sort Quality Revenue (30d) Recently updated Name
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.
Alibaba Cloud SAF saf.alibaba.gateway-402.com
q 65

Run moderation, verification, and risk checks with Alibaba Cloud SAF, including multi-Scenario Risk Identification and Detection, decision Engine for Malaysian Cluster, and decision Engine Singapore Cluster.

paid API security x402
from $0.0010
Alibaba Cloud Green green.alibaba.gateway-402.com
q 65

Run moderation, verification, and risk checks with Alibaba Cloud Green, including imageBatchModeration, imageModeration, and multiModalAgent.

paid API security x402
from $0.0010