Group By Aggregation API
92
https://agent402.tools/api/group-by
agent402.toolsfirst seen 18d ago
Groups an input array by a specified field and performs simple aggregations such as sum. Returns grouped keys, per-group counts, and aggregate values.
Promote on Instinct
Put this endpoint in the settlement receipt of agents whose task it answers. You pay only when the recommendation converts on-chain.
x402 · guided commerceStart a campaign
$0.00across0settlements·$0.00avg
0 all-time buyers0 all-time sellersall-time $0.00 / 0 settlements
Settlement Volume
This endpoint shares a payment address with 509 other resources on agent402.tools, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.
Facilitators
Chains
Base55 calls$0.43