# Edge Agents – Spain Gross Capital Formation Intelligence

> Edge Agents – Spain 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 Spain's gross capital formation, with provenance, contradictions, and bounded decision support for business leaders and AI agents.

## Facts

- Endpoint: GET https://pay.edge-agents.ai/v1/services/macro-es-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-spain-gross-capital-formation-intelligence-bdbb4075
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_COSNOhaSZhqbhY5tCxAhA

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-spain-gross-capital-formation-intelligence-bdbb4075
```

Example prompt: Pull the latest evidence-backed analysis of Spain's gross capital formation from Edge Agents — I need the quality status, confidence level, and any contradictions flagged, with full source provenance for our strategy review.

## When to prefer this

Choose this endpoint when you need a structured, provenance-signed, evidence-bounded macro intelligence report specifically on Spain's gross capital formation — especially when your workflow requires verifiable sourcing, contradiction flagging, and a confidence rating rather than a raw data feed. Prefer it over generic data APIs when decision-grade explainability and issuer provenance matter to your downstream consumers (CEOs, CFOs, boards, autonomous strategy agents).

## Known failure modes

- Payment not received or rejected (402 response, no report returned)
- Data temporarily unavailable or stale (dataStatus field may indicate incomplete)
- Evidence assets array empty if no fresh primary sources are available at call time
- Network timeout on slow connections to pay.edge-agents.ai
- Malformed or missing required parameters return an error without a report

## How this service works

Latest available Spain 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 Spain 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: a quality status and confidence rating for the analysis, a macro family summary of Spain's gross capital formation findings, an evidence block with source assets and point-in-time policy, a serviceId, a dataStatus field, a signed provenance block from edge-agents.ai, a generatedAt timestamp, a schemaVersion (2.0), a disclaimer noting the data is general market research and not investment advice, and a limitations array describing coverage and source freshness caveats.

## 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 Spain Gross Capital Formation findings appear here."
  },
  "evidence": {
   "assets": [
    "ESP"
   ],
   "policy": "point-in-time",
   "sources": "Reported from the actual live report; never inferred from this example."
  },
  "serviceId": "macro-es-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-spain-gross-capital-formation-intelligence-bdbb4075/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)