# Edge Agents AI – Data Quality: What Changed

> Edge Agents AI – Data Quality: What Changed is a paid API for AI agents from pay.edge-agents.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Returns an evidence-backed summary of what has changed since the last data-quality release, covering cross-market macro and market intelligence shifts.

## Facts

- Endpoint: GET https://pay.edge-agents.ai/v1/services/data-quality-what-changed
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/edge-agents-ai-data-quality-what-changed-37f832f0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_J65_L_j5DnYT10gMGhijW

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 edge-agents-ai-data-quality-what-changed-37f832f0
```

Example prompt: Pull the latest 'What Changed Since the Last Release' report from Edge Agents — I want to see what new macro or market evidence has surfaced and how confident they are in the findings.

## When to prefer this

Choose this endpoint when you need a structured, evidence-backed delta report showing what macro, market, or data-quality signals have changed since Edge Agents' last release — particularly useful for agents or analysts who poll regularly and need only the incremental changes rather than a full report. Prefer it over generic news or market data APIs when provenance, signed sourcing, and confidence scoring are required.

## Known failure modes

- Payment not completed or insufficient USDC balance — 402 response blocking access
- No new data available since last release — response may reflect prior findings
- Source freshness limitations explicitly stated in the paid report
- Evidence assets array may be empty if no new evidence has been gathered
- Network or provider downtime returning 5xx errors

## How this service works

Edge Agents provides evidence-backed macro, market and decision intelligence for AI agents, individual leaders and investors, businesses and government teams requiring consulting, procurement and decision support. Machine services are purchasable per request over x402 on 5 settlement rails (Base/USDC, XRPL/RLUSD, Solana/USDC, Arbitrum/USDC and Polygon/USDC).

## Output

A JSON object containing a quality status (e.g. 'strong') and confidence level (e.g. 'high'), an analysis block identifying the intelligence family (e.g. 'cross-market'), stated intents, and a plain-language summary of findings since the last release. Also includes an evidence block listing source assets and policy, a provenance record with issuer URL and signature flag, the generation timestamp, schema version, data status, and a disclaimer clarifying this is general market research, not investment advice.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "quality": {
   "status": "strong",
   "confidence": "high"
  },
  "analysis": {
   "family": "cross-market",
   "intents": [
    "evidence"
   ],
   "summary": "Fresh What Changed Since the Last Release findings appear here."
  },
  "evidence": {
   "assets": [],
   "policy": "mixed",
   "sources": "Reported from the actual live report; never inferred from this example."
  },
  "serviceId": "data-quality-what-changed",
  "dataStatus": "complete",
  "disclaimer": "General, impersonal market research; not investment advice or a buy, sell or hold recommendation.",
  "provenance": {
   "issuer": "https://edge-agents.ai",
   "signed": true
  },
  "generatedAt": "2026-08-31T00:00:00.000Z",
  "limitations": [
   "Coverage, source freshness and unavailable evidence are stated in every paid report."
  ],
  "schemaVersion": "2.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/edge-agents-ai-data-quality-what-changed-37f832f0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pay.edge-agents.ai](https://www.zero.xyz/host/pay.edge-agents.ai/llms.txt)