# 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 json-repair.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

Computes real-time 5-minute delta shifts in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction market odds for a given token or asset.

## Facts

- Endpoint: POST https://json-repair.agentdiet.dev/v1/narrative-tracker?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: json-repair.agentdiet.dev
- Website: https://json-repair.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/json-repair-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-f105819f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ptHW_LP_hzQOmf0ATdF_c

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability json-repair-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-f105819f -d '<json body>'
```

Example prompt: Pull the latest 5-minute delta stream for ETH — I want to see the DEX buy/sell ratio shift, any DeFiLlama APY spread changes, and where Polymarket odds have moved so I can decide whether to rebalance.

## When to prefer this

Choose this endpoint when you need stateful, real-time 5-minute delta signals across DEX orderflow, DeFi yield, and prediction market odds for a single token — particularly for autonomous trading bots that need fresh alpha signals at short intervals rather than one-off price lookups.

## Known failure modes

- Unknown or unsupported token symbol returns an error or empty delta object
- Stale data if upstream DEX or Polymarket feeds are delayed
- Network timeout if on-chain data aggregation is slow
- Invalid or missing 'target' field causes a 400 validation error
- Payment failure (HTTP 402) if x402 USDC micropayment is not completed

## 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://json-repair.agentdiet.dev/v1/narrative-tracker)

## Output

Returns a structured snapshot of 5-minute delta metrics for the requested token, including DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and Polymarket implied probability movements — formatted for autonomous trading bot consumption.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "target"
 ],
 "properties": {
  "target": {
   "type": "string",
   "minLength": 1,
   "description": "Primary token symbol or asset (e.g. AERO, ETH, SOL) to track stateful 5-minute orderflow and yield deltas"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/json-repair-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-f105819f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from json-repair.agentdiet.dev](https://www.zero.xyz/host/json-repair.agentdiet.dev/llms.txt)