# EconSignalPulse Country Brief

> EconSignalPulse Country Brief is a paid API for AI agents from econsignalpulse.vercel.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-13).

Returns a comprehensive sovereign economic intelligence brief for a specified country, covering macro fundamentals, fiscal position, external accounts, political risk, currency outlook, and investment thesis.

## Facts

- Endpoint: GET https://econsignalpulse.vercel.app/api/econsignal/country-brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/econsignalpulse-country-brief-9e230751
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WeYTzkRkVRmn32X9tawPq

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 econsignalpulse-country-brief-9e230751
```

Example prompt: Give me a full sovereign economic brief on Vietnam — macro fundamentals, fiscal position, current account, political risk, currency outlook, and an investment thesis — like what an EM bank research desk would produce.

## When to prefer this

Choose this endpoint when you need a broad, multi-dimensional sovereign economic snapshot for a single country in one call — covering macro, fiscal, external, political risk, and FX in an integrated brief. Prefer it over specialized sibling endpoints (inflation, recession probability, nightlights divergence) when the user wants a holistic country view rather than a deep dive into one indicator. Ideal for hedge fund analysts, treasury teams, and investment decision-makers who need EM research-grade output without a Bloomberg terminal or bank research subscription.

## Known failure modes

- Unsupported or unrecognized country name returns an error or empty result
- Countries with very sparse official data may have lower-confidence outputs
- Payment failure (x402) blocks the response if USDC is not provided
- Rate limiting if too many requests are made in quick succession
- Stale data if underlying World Bank or IMF sources have not been recently updated

## How this service works

Comprehensive sovereign economic intelligence for any of 190+ countries — macro fundamentals, fiscal position, external accounts, political risk, currency outlook and investment thesis. Replaces $2,000 EM bank research reports. For hedge-fund and treasury agents.

## Output

A structured sovereign intelligence report covering: GDP growth and macro fundamentals, fiscal deficit and debt metrics, current account and external balance, political risk assessment, currency trend and outlook, and a synthesized investment thesis — equivalent to a sell-side EM research report.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "iso2": {
       "type": "string",
       "description": "ISO2 code for World Bank data"
      },
      "iso3": {
       "type": "string",
       "description": "ISO3 code for IMF data"
      },
      "lang": {
       "type": "string",
       "description": "en | es | fr | de | ja | zh | ko | pt | ar | hi (default: en)"
      },
      "focus": {
       "type": "string",
       "description": "investment | trade | risk | macro | all (default: all)"
      },
      "country": {
       "type": "string",
       "description": "Country name — e.g. \"Vietnam\" | \"Saudi Arabia\" | \"Kenya\" | \"Colombia\" | \"Indonesia\""
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "key_risks": [
   "Power shortage — grid capacity 20% below peak industrial demand",
   "Slowdown in China (key export market)",
   "Wage inflation eroding cost advantage over 5-year horizon"
  ],
  "query_summary": {
   "iso2": "VN",
   "iso3": "VNM",
   "focus": "investment",
   "country": "Vietnam"
  },
  "macro_snapshot": {
   "gdp_usd_bn": 430,
   "credit_rating": {
    "sp": "BB+",
    "fitch": "BB+",
    "moodys": "Ba2"
   },
   "gov_debt_pct_gdp": 38,
   "inflation_2024_pct": 3.6,
   "gdp_growth_2024_pct": 7.1,
   "current_account_pct_gdp": 4.5,
   "fx_reserves_months_import": 3.4
  },
  "political_risk": {
   "note": "VCP maintains firm control; anti-corruption campaign creates business uncertainty but improves governance",
   "rating": "Low-Moderate"
  },
  "currency_outlook": {
   "bias": "Mild depreciation pressure",
   "driver": "USD strength + current account surplus provides support; SBV actively manages band",
   "currency": "VND"
  },
  "investment_thesis": "Vietnam is the clearest China+1 beneficiary in Southeast Asia. Electronics and apparel exports growing 15%+ annually. Key risk: power supply constraints limiting factory capacity.",
  "opportunity_score": {
   "max": 100,
   "score": 74,
   "rating": "Strong Buy"
  },
  "structural_strengths": [
   "Manufacturing hub — Samsung, Apple, Intel all producing in Vietnam",
   "Young demographics (median age 31)",
   "China+1 FDI beneficiary — $36B FDI in 2024",
   "Political stability under single-party system"
  ],
  "structural_weaknesses": [
   "Infrastructure gaps in power and logistics",
   "Underdeveloped capital markets",
   "Limited domestic consumption vs exports",
   "Aging population acceleration post-2035"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/econsignalpulse-country-brief-9e230751/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from econsignalpulse.vercel.app](https://www.zero.xyz/host/econsignalpulse.vercel.app/llms.txt)