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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 a stateful 5-minute delta feed for a target token, computing real-time shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction market odds.
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
Returns a structured object containing stateful 5-minute delta metrics for the requested token, including DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and Polymarket odds movements computed against the prior 5-minute window.
Example use cases
Autonomous bot alpha signal detection
“Check the 5-minute orderflow and yield delta for AERO right now — I need to know if there's a significant buy/sell ratio shift or APY spread change I should act on.”
Polymarket odds momentum tracking
“Give me the latest Polymarket odds delta for SOL over the past 5-minute window alongside any DEX order flow changes — I want to see if the prediction market is moving in sync with on-chain activity.”
DeFi yield opportunity monitoring
“What are the current DeFiLlama APY spread deltas for ETH in the last 5 minutes? I'm looking for yield opportunities that have opened up recently across DEX pools.”
Technical details
Endpoint
GEThttps://hn-pulse.agentdiet.dev/v1/narrative-tracker?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need stateful, incremental delta signals (not raw snapshots) for a specific token across DEX orderflow, DeFi yield spreads, and prediction market odds simultaneously — particularly for autonomous trading bots that need a compact, pre-computed 5-minute momentum signal rather than assembling separate feeds from DeFiLlama, a DEX aggregator, and Polymarket individually.
Side effects
- Missing or empty 'target' parameter returns a 400 validation error
- Unknown or unsupported token symbol may return empty deltas or a not-found error
- Payment not completed (HTTP 402) if x402 micropayment is not fulfilled
- Stale or unavailable upstream data from DeFiLlama or Polymarket may result in partial or null delta fields
- Rate limiting or SLA breach may return 429 or 503 responses
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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