# ChainRay Agent Reputation

> ChainRay Agent Reputation is a paid API for AI agents from chainray.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Retrieves on-chain reputation and trust score for a wallet or contract address on a specified blockchain network

## Facts

- Endpoint: GET https://chainray.online/agent-reputation/:var1
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chainray-agent-reputation-39ade0e8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HAalT2J0DH8BtY2LryWne

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-agent-reputation-39ade0e8
```

Example prompt: Can you check the on-chain reputation for wallet address 0x1234567890abcdef1234567890abcdef12345678 on Ethereum using ChainRay — I want to know if this address is trustworthy before I interact with it?

## When to prefer this

Use this endpoint when an AI agent needs to assess the trustworthiness or reputation of a specific blockchain address before engaging in a transaction, delegation, or collaboration. Ideal for pre-flight trust checks in multi-agent systems, DeFi interactions, or any scenario where on-chain reputation signals are needed to gate access or decisions. Prefer over generic block explorers when you need a synthesized reputation score rather than raw transaction data.

## Known failure modes

- Invalid or malformed wallet/contract address returns a 400 error
- Unsupported blockchain network (chain parameter) returns an error or empty result
- Address with no on-chain history may return null or minimal reputation data
- Payment failure or insufficient USDC balance triggers a 402 response
- Rate limiting or service unavailability returns a 429 or 503 error

## How this service works

ChainRay /agent-reputation

## Output

Returns reputation and trust intelligence for the queried wallet or contract address, including on-chain behavioral signals, reputation scores, and any risk indicators derived from transaction history and interactions on the specified blockchain network.

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "Blockchain network"
      },
      "address": {
       "type": "string",
       "description": "Wallet or contract address"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/chainray-agent-reputation-39ade0e8/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)