FRED Vintage Data
71
https://2s.io/api/econ/fred-vintage
2s.iofirst seen 48d ago
Returns vintage history and metadata for FRED economic series. Given a series ID and date filters, it looks up available vintages and related series information from FRED.
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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 91 other resources on 2s.io, so the breakdown below is shown at the server level — per-resource activity can't be isolated on-chain for shared addresses.
Facilitators
Chains
Base315 calls$2.18