Endpoint · market dataGETmcp.barker.money /barker_market_trend ?days=30
Barker's historical APY trend for stablecoins vs.
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Barker's historical APY trend for stablecoins vs. US Treasury benchmark over a lookback window (7–180 days). Use for 'DeFi vs treasury', 'is stablecoin APY going up', 'crypto yield trend', '稳定币利率走势'.Overview
Grade?
UNRATED
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$0.001 per call
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URL
https://mcp.barker.money/barker_market_trend?days=30
MCP server on this host: money.barker/stablecoin-yield
Seen
first 27 days ago · last 13 hr ago
65 free handshakes
Payment
Pays through
x402
Offered on?
Ethereum, Polygon, eip155:196, Arbitrum, Base USDC
Listed on?
Polygon, Arbitrum, Base
Handshakescomputed 1 day ago
0.740 from 62 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| liveness it answered at all |
0.60 | 1.00 | 0.901 | 0.540 | 0 | −0.060 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.740 | gap to 1.000 = 0.260 · 0.200 short · 0.060 uncertain | 0.740 | −0.200 | −0.060 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
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Verify it yourself
npx teppi-check https://mcp.barker.money/barker_market_trend?days=30curl -s https://api.teppi.xyz/v1/trust/cap_01M1WSHZ6SMH4CVY1KZAJ851M7