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

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

## Facts

- Endpoint: POST https://email-verify.agentdiet.dev/v1/momentum-signals?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: email-verify.agentdiet.dev
- Website: https://email-verify.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/email-verify-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-3c3dc04e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LBF4cIt1mTqpMe6im8Ach

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 email-verify-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-3c3dc04e -d '<json body>'
```

Example prompt: Can you pull the latest 5-minute momentum delta signals for SOL — I want to see the DEX buy/sell ratio shifts, DeFiLlama APY spread changes, and any Polymarket odds movement?

## When to prefer this

Choose this endpoint when you need stateful, 5-minute rolling delta signals combining DEX orderflow, DeFi yield spread, and prediction market odds into one unified feed for a specific token — particularly for autonomous trading bots that need compound momentum signals rather than raw price feeds or single-source data.

## Known failure modes

- Unknown or unsupported token symbol returns empty or error response
- Upstream data unavailability from DexScreener, DeFiLlama, or Polymarket may cause partial or stale results
- Missing required 'target' field returns a 400 validation error
- Rate limiting or payment failure (HTTP 402) if x402 payment is not resolved
- Generic object response schema means the agent must handle varied or undocumented field structures

## 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://email-verify.agentdiet.dev/v1/momentum-signals)

## Output

Returns a structured object containing 5-minute stateful delta metrics for the requested token, including changes in DEX buy/sell ratio, DeFiLlama APY spreads, and Polymarket prediction market odds shifts — intended for use by autonomous trading bots and signal-monitoring agents.

## 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/email-verify-agentdiet-dev-stateful-5-minute-defi-dex-polymarket-3c3dc04e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email-verify.agentdiet.dev](https://www.zero.xyz/host/email-verify.agentdiet.dev/llms.txt)