# 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 mesh.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Returns real-time 5-minute stateful delta signals for a target token, including DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and Polymarket odds movements.

## Facts

- Endpoint: GET https://mesh.agentdiet.dev/v1/defi-signals?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mesh.agentdiet.dev
- Website: https://mesh.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mesh-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-delta-258d54d3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KoTEQSdF_PSBjKam_d67s

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 mesh-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-delta-258d54d3
```

Example prompt: Pull the latest 5-minute alpha delta signals for ETH — I want to see the DEX buy/sell ratio shift, any DeFiLlama APY spread changes, and how Polymarket odds have moved in the last window.

## When to prefer this

Choose this endpoint when you need stateful, windowed delta signals across DEX orderflow, DeFi yield spreads, and prediction market odds for a specific token — particularly for autonomous trading bots that need to detect directional shifts rather than raw spot prices. Prefer over generic price feeds when you need cross-signal alpha synthesis in a single call.

## Known failure modes

- Missing or empty 'target' parameter returns a 400 validation error
- Unknown or unsupported token symbol may return empty deltas or a 404
- Payment not completed via x402 returns a 402 Payment Required response
- Upstream DeFiLlama or Polymarket API unavailability may cause stale or missing delta fields
- Rate limiting may occur under high-frequency polling

## 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://mesh.agentdiet.dev/v1/defi-signals)

## Output

A structured JSON object containing stateful 5-minute delta values for the requested token, including DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and Polymarket prediction market odds movements compared to the prior 5-minute window.

## 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/mesh-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-alpha-delta-258d54d3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.agentdiet.dev](https://www.zero.xyz/host/mesh.agentdiet.dev/llms.txt)