# Brazilayer Fund Industry – Brazilian Fund Aggregate Stock Flow

> Brazilayer Fund Industry – Brazilian Fund Aggregate Stock Flow is a paid API for AI agents from api.brazilayer.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-12).

Returns the aggregate net buy/sell flows per stock ticker across all Brazilian funds from the official CVM CDA portfolio disclosure for a given month.

## Facts

- Endpoint: GET https://api.brazilayer.com/v1/fundos/movimentacoes?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/brazilayer-fund-industry-brazilian-fund-aggregate-stock-flow-d85bff8a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vITVpD3qRnqgC2U7ZrOcA

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 brazilayer-fund-industry-brazilian-fund-aggregate-stock-flow-d85bff8a
```

Example prompt: Show me which Brazilian stocks had the highest net institutional buying across all CVM-disclosing funds in the latest consolidated month — give me the top 20 tickers by net flow.

## When to prefer this

Use this endpoint when you need aggregate institutional fund flow signals across the entire Brazilian fund industry for a given month, ranked by ticker. Prefer this over a single-fund holdings endpoint when the goal is to identify broad institutional consensus buying or selling pressure rather than the portfolio of one specific fund.

## Known failure modes

- Month not yet consolidated — CVM data may lag by 1-2 months; request returns empty or error if competencia is too recent
- limite exceeds 50 — API enforces a maximum of 50 results per call
- Invalid competencia format — must be YYYY-MM; malformed strings return a validation error
- No data available for the requested month — some months may have sparse disclosure coverage
- Payment not processed — x402 payment required; unpaid requests are rejected

## How this service works

What Brazilian funds are buying and selling, stock by stock, from the official CVM portfolio disclosure (CDA): for the latest consolidated month, the amount bought and sold per ticker across all disclosing funds, and the net flow — the institutional "smart money" signal per Brazilian stock. Defaults to the most recent month with broad disclosure. Free sample, no payment: https://api.brazilayer.com/v1/fundos/amostra

## Output

A list of stock tickers with the aggregate amount bought, aggregate amount sold, and net flow (buys minus sells) across all Brazilian funds that disclosed their portfolios to the CVM for the requested month. Defaults to the most recent consolidated month if no competencia is specified.

## 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",
     "properties": {
      "limite": {
       "type": "integer",
       "description": "max 50"
      },
      "competencia": {
       "type": "string",
       "description": "month YYYY-MM (default: latest consolidated)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/brazilayer-fund-industry-brazilian-fund-aggregate-stock-flow-d85bff8a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.brazilayer.com](https://www.zero.xyz/host/api.brazilayer.com/llms.txt)