# TrustLayer Solana Wallet Trust Score

> TrustLayer Solana Wallet Trust Score is a paid API for AI agents from api.thetrustlayer.xyz, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns a live on-chain trust and risk score for any Solana wallet address, including wallet age, transaction diversity, DeFi activity, and risk flags.

## Facts

- Endpoint: GET https://api.thetrustlayer.xyz/solana/:solana_address
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-thetrustlayer-xyz-8fe52695
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cJL3EAUzGB_hAv87X1lwW

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 api-thetrustlayer-xyz-8fe52695
```

Example prompt: Can you run a TrustLayer trust score on the Solana wallet 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU and tell me if there are any risk flags or how active it is in DeFi?

## When to prefer this

Use this endpoint when you need a quick, live trust/risk assessment of a Solana wallet specifically — especially before executing a payment, engaging in a DeFi transaction, or verifying an unknown counterparty on Solana. Prefer this over EVM-focused trust endpoints when dealing with Solana addresses.

## Known failure modes

- Invalid or malformed Solana address returns 400 error
- New wallet with no on-chain history may return minimal data or low confidence score
- Helius data provider downtime may cause 503 or timeout
- Payment failure (x402) returns 402 if USDC balance insufficient
- Address not found on Solana returns empty or null profile

## How this service works

Solana wallet trust scoring. Live on-chain analysis via Helius: wallet age, tx diversity, DeFi activity, risk flags. Works for any Solana address.

## Output

Returns a trust score (0-100), risk level classification, wallet age, transaction diversity metrics, DeFi activity indicators, and specific risk flags detected via live Helius on-chain analysis.

## 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": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "description": "Solana wallet address (32-44 chars)"
      }
     }
    }
   },
   "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/api-thetrustlayer-xyz-8fe52695/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.thetrustlayer.xyz](https://www.zero.xyz/host/api.thetrustlayer.xyz/llms.txt)