Key Metrics
Fees (Annualized)$2.07
Fees 30d$0.17
Base$0.17
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Fees 7d$0.01
Base$0.01
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Fees 24h$0.01
Base$0.01
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Cumulative Fees$0.18
Base$0.18
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Revenue (Annualized)$2.07
Revenue 30d$0.17
Base$0.17
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Revenue 7d$0.01
Base$0.01
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Revenue 24h$0.01
Base$0.01
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Cumulative Revenue$0.18
Base$0.18
Arbitrum$0
Ethereum$0
Polygon$0
X Layer$0
Protocol Information
Barker is a non-custodial stablecoin yield distribution layer ("yield primitive for the agent economy"). It runs boost campaigns on top of third-party vaults: user principal is deposited directly into the underlying protocol's own vault, and Barker distributes boosted rewards on top.
Methodology
Fees: x402 pay-per-call fees paid by AI agents for Barker's MCP stablecoin-yield tools ($0.001–$0.05 per call), settled onchain in stablecoins to the protocol payment wallet.View code on GitHubRevenue: All x402 call fees paid by AI agents are kept by the protocol.View code on GitHubCompetitors
Frequently Asked Questions
What chains does Barker operate on?
Barker operates on Ethereum.
How much has Barker generated in fees and revenue?
Over the past 30 days, Barker generated $0.17 in fees. Of that, $0.17 was protocol revenue. Based on the trailing year, the annualized rate is $2.07 in fees and $2.07 in revenue.
How does Barker's TVL compare to similar protocols?
Among Yield Aggregator protocols tracked by DefiLlama, Barker ranks #195 by TVL. The category holds $1.381b across 195 protocols, and Barker accounts for 0% of that total. Other leading protocols include CIAN Yield Layer, Yearn Finance, Fluid Lite, Beefy, Vesper, Fusion by IPOR, YO Protocol, vfat.io, Harvest Finance, and Superform.
