# Edge Agents Global GDP Growth Comparison

> Edge Agents Global GDP Growth Comparison 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 evidence-backed, sourced analysis comparing global GDP growth rates across countries and regions with provenance and contradiction tracking.

## Facts

- Endpoint: GET https://pay.edge-agents.ai/v1/services/macro-global-gdp-growth-comparison
- 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-global-gdp-growth-comparison-63193a74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7GgYYsRooTL-d9XMXWzfe

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-global-gdp-growth-comparison-63193a74
```

Example prompt: Pull me an evidence-backed comparison of GDP growth rates across major global economies — I need the latest data with sources and confidence levels so I can brief the board on where growth is strongest right now.

## When to prefer this

Choose this endpoint when you need a structured, provenance-signed comparison of GDP growth rates across multiple countries or regions, particularly when source traceability, contradiction flagging, and confidence scoring matter — such as for board presentations, investment screening, or autonomous agent decision workflows. Prefer it over generic web search when you need machine-readable, bounded output with explicit limitations and a signed issuer.

## Known failure modes

- Payment not fulfilled — 402 response if USDC payment is not attached
- Stale or incomplete evidence — limitations field enumerates any coverage gaps
- Empty evidence assets array if no live data is available at call time
- Service unavailable if upstream macro data sources are unreachable
- Invalid or malformed request parameters returning an error response

## 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 structured JSON report including a quality status and confidence level, a macro analysis summary covering global GDP growth comparisons, an evidence block with sourced assets and point-in-time policy, signed provenance from edge-agents.ai, data completeness status, schema version, generation timestamp, and a disclaimer clarifying the output is market research and 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": "macro",
   "intents": [
    "evidence",
    "growth"
   ],
   "summary": "Fresh Global GDP Growth Comparison findings appear here."
  },
  "evidence": {
   "assets": [],
   "policy": "point-in-time",
   "sources": "Reported from the actual live report; never inferred from this example."
  },
  "serviceId": "macro-global-gdp-growth-comparison",
  "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-global-gdp-growth-comparison-63193a74/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)