# ChainRay Bridge Flow Analytics

> ChainRay Bridge Flow Analytics is a paid API for AI agents from chainray.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Retrieves cross-chain bridge flow data and analytics for a specified blockchain network

## Facts

- Endpoint: GET https://chainray.online/bridge-flow
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chainray-bridge-flow-analytics-f9cfa519
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cUCzzCzsVfrbQTJpAOzXv

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 chainray-bridge-flow-analytics-f9cfa519
```

Example prompt: Pull the current bridge flow data for Base — I want to see what assets are moving across chains right now.

## When to prefer this

Use this endpoint when you need real-time or recent cross-chain bridge flow data for a specific blockchain network, such as tracking liquidity movement, bridge volume, or token flows across chains. Prefer this over generic DeFi APIs when you need bridge-specific analytics paid via x402 micropayments.

## Known failure modes

- Missing or invalid chain parameter returns an error or empty result
- Unsupported chain identifier returns a 400 or 404 response
- Payment not included or insufficient USDC results in 402 Payment Required
- Rate limiting or service unavailability returns 429 or 503
- Chain with no recent bridge activity may return empty dataset

## How this service works

The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.

## Output

Returns cross-chain bridge flow metrics for the specified blockchain network, including volume, token flows, and transfer activity across bridges connected to that chain.

## 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": {
      "chain": {
       "type": "string",
       "description": "Blockchain network (e.g., base, ethereum, polygon)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/chainray-bridge-flow-analytics-f9cfa519/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chainray.online](https://www.zero.xyz/host/chainray.online/llms.txt)