# Glassnode Net Transfer Volume from/to Exchanges

> Glassnode Net Transfer Volume from/to Exchanges is a paid API for AI agents from x402.glassnode.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-10).

Returns the net flow of coins into and out of cryptocurrency exchanges (inflow minus outflow) over time, by asset and optionally by specific exchange.

## Facts

- Endpoint: GET https://x402.glassnode.com/v1/metrics/transactions/transfers_volume_exchanges_net?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glassnode-net-transfer-volume-from-to-exchanges-78eec994
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FZoDqWKVrxa92Yk6cHK9Q

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 glassnode-net-transfer-volume-from-to-exchanges-78eec994
```

Example prompt: Pull the net transfer volume of BTC flowing into and out of exchanges for the last 24 hours, denominated in USD — I want to know if there's net accumulation or distribution happening right now.

## When to prefer this

Use this endpoint when you need on-chain exchange flow data specifically tracking the net movement of coins into and out of exchanges — critical for gauging market sentiment, identifying accumulation or distribution phases, and detecting potential price pressure. Prefer this over raw price or volume APIs when the user wants macro-level blockchain intelligence rather than trading data.

## Known failure modes

- Missing required asset symbol 'a' parameter returns a 400 error
- Invalid asset symbol or unsupported exchange name returns empty data or error
- Payment not processed (x402 protocol failure) results in 402 Payment Required
- Data unavailable for requested time range or unsupported interval returns empty array
- Invalid currency or format enum value causes request rejection

## How this service works

Net Transfer Volume from/to Exchanges — The net flow of coins into and out of exchanges, computed as the difference between volume flowing into exchanges and volume flowing out. Data by Glassnode.

## Output

Returns a time-series array of data points, each containing a UNIX timestamp and a scalar value representing the net volume of coins transferred to/from exchanges (positive = net inflow, negative = net outflow) for the requested asset, interval, currency, and optionally a specific exchange.

## 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": [
      "a"
     ],
     "properties": {
      "a": {
       "type": "string",
       "description": "Asset symbol, e.g. BTC, ETH"
      },
      "c": {
       "enum": [
        "native",
        "usd"
       ],
       "type": "string",
       "description": "Currency for denominated values, e.g. usd, native"
      },
      "e": {
       "type": "string",
       "description": "Exchange name, e.g. binance, coinbase"
      },
      "f": {
       "enum": [
        "csv",
        "json"
       ],
       "type": "string",
       "description": "Response format: json or csv"
      },
      "i": {
       "enum": [
        "24h"
       ],
       "type": "string",
       "description": "Time interval / resolution, e.g. 24h, 1w, 1month"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "array",
     "items": {
      "type": "object",
      "required": [
       "t"
      ],
      "properties": {
       "o": {
        "type": "object",
        "description": "Nested value object for multi-field metrics (e.g. OHLC)"
       },
       "t": {
        "type": "integer",
        "description": "UNIX timestamp (seconds, UTC) for the start of the interval"
       },
       "v": {
        "type": "number",
        "description": "Scalar metric value at the given timestamp"
       }
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glassnode-net-transfer-volume-from-to-exchanges-78eec994/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.glassnode.com](https://www.zero.xyz/host/x402.glassnode.com/llms.txt)