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Stateful 5-Minute DeFi, DEX & Polymarket Alpha Delta Stream
Stateful 5-Minute DeFi, DEX & Polymarket Alpha Delta Stream is a paid API for AI agents from hn-pulse.agentdiet.dev, paid per call via MPP, $0.03/call, status unknown (last checked 2026-10-21).
Returns real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction odds for a given token or asset symbol.
Price / call$0.03
Success—
StatusUnknown
How this service works
Stateful 5-minute delta feed for autonomous trading bots: computes real-time shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket odds. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/narrative-tracker)
Output
A structured delta snapshot for the requested token containing: 5-minute shifts in DEX buy/sell ratio, DeFiLlama APY spread changes, and Polymarket prediction market odds movements, enabling autonomous trading bots to detect emerging alpha signals.
Example use cases
Autonomous bot alpha signal detection
“Check the 5-minute orderflow and yield delta stream for AERO and tell me if there are any significant buy/sell ratio or Polymarket odds shifts I should act on.”
DeFi yield spread monitoring
“What are the latest DeFiLlama APY spread deltas for SOL over the last 5 minutes? I want to spot any sudden yield opportunities.”
Prediction market momentum tracking
“Give me the Polymarket odds movement and DEX sentiment shift for BTC right now — I'm watching for any narrative momentum building in the last few minutes.”
Technical details
Endpoint
GEThttps://hn-pulse.agentdiet.dev/v1/narrative-tracker?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a stateful, real-time 5-minute delta view combining DEX orderflow, DeFi yield spreads, and Polymarket odds for autonomous trading or monitoring bots — especially when you need the rate-of-change (delta) rather than a static snapshot, and need all three signals in a single call.
Side effects
- Missing or invalid 'target' token symbol returns a 400 error
- Unknown or unsupported token symbol may return empty or null deltas
- Payment not completed (HTTP 402) if x402 micropayment not provided
- Stale data or timeout if upstream DEX/DeFiLlama/Polymarket feeds are temporarily unavailable
- Rate limiting if called too frequently without valid payment credentials
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| targetrequired | string | Primary token symbol or asset (e.g. AERO, ETH, SOL) to track stateful 5-minute orderflow and yield deltas |
Output
Schema · Response
{
"type": "object"
}Reviews
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