# Peru Policy Interest Rate - Latest

> Peru Policy Interest Rate - Latest is a paid API for AI agents from peru-macro.use.x402atlas.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).

Returns the latest monthly monetary policy reference rate from the Central Reserve Bank of Peru (BCRP) in percent per annum.

## Facts

- Endpoint: GET https://peru-macro.use.x402atlas.com/policy-rate/latest?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/peru-policy-interest-rate-latest-e53770c8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Gon9jo8yTTkhu0dpgx0HM

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 peru-policy-interest-rate-latest-e53770c8
```

Example prompt: What is Peru's current central bank policy interest rate? I need the latest BCRP reference rate in percent per annum for my monetary policy analysis.

## When to prefer this

Choose this endpoint when you specifically need Peru's official monetary policy reference rate as published by the BCRP (series PD04722MM), in percent per annum on a monthly basis. Prefer it over general macroeconomic data aggregators when you need attributable, licensed, officially sourced Peruvian central bank data with low cost per call. Use it when building Latin America rate comparison tools, emerging market dashboards, or monetary policy research reports focused on Peru.

## Known failure modes

- BCRP source data unavailable or delayed — may return stale or empty observations
- Payment of $0.01 USDC not processed — returns 402 Payment Required
- Network timeout if upstream BCRP statistics endpoint is unresponsive
- Malformed request parameters — returns 400 error if unexpected query params are sent

## How this service works

Peru policy interest rate — latest monthly reference-rate observation in annual percent. Track monetary policy trends and benchmark borrowing costs with the reference month.

## Output

Returns a JSON object containing a series array with one entry for the 'policy-rate' alias: indicator name ('Monetary policy reference rate'), unit ('percent_per_annum'), frequency ('monthly'), coverage ('Peru'), BCRP source ID ('PD04722MM'), attribution, license URL, and an observations array with the latest data point. Also includes metadata fields for operation, schema version, source URL, retrieval timestamp, notices, warnings, and terms URL.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "operation",
      "schema_version",
      "source",
      "source_url",
      "source_request_url",
      "notice",
      "changes",
      "terms_url",
      "retrieved_at",
      "series",
      "warnings"
     ],
     "properties": {
      "notice": {
       "type": "string",
       "description": "Source attribution."
      },
      "series": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "alias",
         "source_id",
         "name",
         "frequency",
         "unit",
         "coverage",
         "source_name",
         "source_display_decimals",
         "attribution",
         "license_url",
         "observations"
        ],
        "properties": {
         "name": {
          "enum": [
           "Monetary policy reference rate"
          ],
          "type": "string"
         },
         "unit": {
          "enum": [
           "percent_per_annum"
          ],
          "type": "string",
          "description": "Policy annual percentage or Lima CPI monthly percentage change."
         },
         "alias": {
          "enum": [
           "policy-rate"
          ],
          "type": "string"
         },
         "coverage": {
          "enum": [
           "Peru"
          ],
          "type": "string",
          "description": "Geographic coverage; Lima CPI is not nationwide."
         },
         "frequency": {
          "enum": [
           "monthly"
          ],
          "type": "string"
         },
         "source_id": {
          "enum": [
           "PD04722MM"
          ],
          "type": "string",
          "description": "Source series identifier."
         },
         "attribution": {
          "enum": [
           "Central Reserve Bank of Peru 
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/peru-policy-interest-rate-latest-e53770c8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from peru-macro.use.x402atlas.com](https://www.zero.xyz/host/peru-macro.use.x402atlas.com/llms.txt)