# OpenCovenant PayAI Wallet Reputation Lookup

> OpenCovenant PayAI Wallet Reputation Lookup is a paid API for AI agents from x402-seller.opencovenant.org, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Retrieves a settlement-grounded reputation profile for a Solana wallet, including a 0-1000 score, tier, settled jobs, distinct counterparties, and USDC volume derived from on-chain data.

## Facts

- Endpoint: GET https://x402-seller.opencovenant.org/x402/payai/reputation/:wallet
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/opencovenant-payai-wallet-reputation-lookup-3edf87af
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QB5QKht4ERqxZsnyAfL6G

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 opencovenant-payai-wallet-reputation-lookup-3edf87af
```

Example prompt: Can you pull the OpenCovenant PayAI reputation for the Solana wallet 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU — I want to see their score, tier, how many jobs they've settled, and their total USDC volume?

## When to prefer this

Use this endpoint when you need a verifiable, on-chain-grounded trust signal for a Solana wallet participating in the PayAI ecosystem — especially before hiring or contracting with an agent or seller. Prefer this over self-reported profiles or off-chain reputation systems when tamper-resistance and cryptographic attestation matter.

## Known failure modes

- Invalid or malformed base58 wallet address returns a 400 error
- Wallet has no PayAI settlement history and returns a zero-score or empty profile
- Payment not included or insufficient results in 402 Payment Required
- Network or chain indexing delay may cause stale or missing data
- Covenant signing service unavailable causes 503 or timeout

## How this service works

Summarize bounded USDC transfer activity from recent transactions associated with a configured fee-payer account. Not reputation or proof of jobs.

## Output

Returns a Covenant-signed reputation profile containing the wallet's 0-1000 reputation score, tier classification, count of settled jobs, number of distinct counterparties transacted with, and total USDC settlement volume — all computed from verified on-chain USDC settlements.

## 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",
     "required": [
      "wallet"
     ],
     "properties": {
      "wallet": {
       "type": "string",
       "description": "Solana wallet (owner) address (base58)"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "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/opencovenant-payai-wallet-reputation-lookup-3edf87af/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-seller.opencovenant.org](https://www.zero.xyz/host/x402-seller.opencovenant.org/llms.txt)