# Glassnode Bridge Deposits By Chain

> Glassnode Bridge Deposits By Chain is a paid API for AI agents from x402.glassnode.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns the USD value of ETH assets deposited into Ethereum bridge smart contracts, segmented by destination blockchain, over a 24-hour interval.

## Facts

- Endpoint: GET https://x402.glassnode.com/v1/metrics/bridges/deposits_by_chain
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glassnode-bridge-deposits-by-chain-42c16a53
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_z_BZNZHYiQJ4ZH1q5HhIP

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-bridge-deposits-by-chain-42c16a53
```

Example prompt: Pull the Glassnode bridge deposits by chain data for ETH in USD so I can see how much value is flowing out of Ethereum into other blockchains — give me the JSON format with daily (24h) resolution.

## When to prefer this

Choose this endpoint when you need on-chain, Glassnode-sourced data specifically about ETH bridge deposit flows segmented by destination chain, rather than generic bridge TVL or DEX volume metrics. Ideal for cross-chain capital flow analysis, DeFi research, or monitoring which chains are attracting the most bridged assets from Ethereum.

## Known failure modes

- Missing required asset parameter 'a=ETH' returns a 400 Bad Request
- Invalid or unsupported asset symbol returns an error
- Payment not provided or insufficient USDC balance results in 402 Payment Required
- Network or service unavailability returns a 5xx error
- Requesting an unsupported time interval or currency returns a validation error

## How this service works

Bridges Deposits By Chain — The USD value deposited into bridge smart contracts on Ethereum, flowing out of Ethereum into target blockchains, segmented by destination chain. Bridges let assets move between blockchains: an asset leaving Ethereum is locked in the bridge contract, and released when transferred back. Data by Glassnode.

## Output

An array of timestamped data objects where each entry contains the Unix timestamp and a nested object of USD deposit values segmented by destination chain, showing how much ETH value flowed into bridge contracts destined for each target blockchain over the 24-hour period.

## 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": {
       "enum": [
        "ETH"
       ],
       "type": "string",
       "description": "Asset symbol, e.g. BTC, ETH"
      },
      "c": {
       "enum": [
        "usd"
       ],
       "type": "string",
       "description": "Currency for denominated values, e.g. usd, native"
      },
      "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",
      "properties": {
       "o": {
        "type": "object"
       },
       "t": {
        "type": "number"
       }
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glassnode-bridge-deposits-by-chain-42c16a53/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)