# Edge Agents – South Korea Gross Capital Formation Intelligence

> Edge Agents – South Korea Gross Capital Formation Intelligence is a paid API for AI agents from pay.edge-agents.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns evidence-backed macro intelligence on South Korea's gross capital formation, including quality signals, provenance, contradictions, and bounded analysis for business decision-makers and AI agents.

## Facts

- Endpoint: GET https://pay.edge-agents.ai/v1/services/macro-kr-capital-formation
- Price: $0.01/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-south-korea-gross-capital-formation-intelligence-fd58890e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9GSRCgqQ9Uvk_3CaBaQR4

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-south-korea-gross-capital-formation-intelligence-fd58890e
```

Example prompt: Pull the latest evidence-backed intelligence on South Korea's gross capital formation — I need the quality status, confidence level, and any source provenance so I can use it in our investment committee briefing.

## When to prefer this

Choose this endpoint when you need evidence-backed, provenance-signed macro intelligence specifically on South Korea's gross capital formation — with explicit quality confidence scores, stated limitations, and contradiction flagging — rather than raw statistical data feeds or unverified summaries. Ideal for AI agents or analysts who need citable, bounded analysis suitable for board-level or investment committee use. Prefer over general search or LLM-generated summaries when verifiability and source provenance are required.

## Known failure modes

- Payment not received or invalid USDC payment — endpoint returns 402 Payment Required
- Service temporarily unavailable — returns 5xx with no analysis payload
- Data not yet available for requested period — dataStatus may indicate incomplete
- Evidence assets array empty — no live sources available at time of call
- Stale generatedAt timestamp — data may not reflect latest macro releases

## How this service works

Latest available South Korea gross capital formation plus a comparable annual history from the World Bank World Development Indicators API, with source, lag and revision caveats. Purpose: Give an autonomous agent a normalized, directly sourced South Korea gross capital formation series without forcing it to understand World Bank indicator codes or response shapes. 24-hour freshness target; missing evidence is reported explicitly rather than invented.

## Output

A structured JSON report containing: quality status (e.g. 'strong') and confidence level (e.g. 'high'); a macro analysis summary including intent categories and key findings; evidence assets with sourcing policy and provenance (issuer URL, signed flag); data completeness status; schema version; generation timestamp; and explicit disclaimers noting 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": "macro",
   "intents": [
    "evidence",
    "investment"
   ],
   "summary": "Fresh South Korea Gross Capital Formation findings appear here."
  },
  "evidence": {
   "assets": [
    "KOR"
   ],
   "policy": "point-in-time",
   "sources": "Reported from the actual live report; never inferred from this example."
  },
  "serviceId": "macro-kr-capital-formation",
  "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-south-korea-gross-capital-formation-intelligence-fd58890e/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)