# SweetAI Should-I-Pay Agent Payment Advisor

> SweetAI Should-I-Pay Agent Payment Advisor is a paid API for AI agents from sweetai.tiamatcrypto.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Returns a PAY/CAUTION/SKIP verdict with expected USDC loss estimate before you send money to an unknown AI agent

## Facts

- Endpoint: GET https://sweetai.tiamatcrypto.com/api/v1/should-i-pay?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sweetai-should-i-pay-agent-payment-advisor-4ff7b878
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_k0giyg7SsC4b4QTOVKWp7

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 sweetai-should-i-pay-agent-payment-advisor-4ff7b878
```

Example prompt: Before I send 25 USDC to ERC-8004 agent ID 1042, can you check SweetAI's should-I-pay endpoint to see if it gives a PAY, CAUTION, or SKIP verdict and what the expected loss would be?

## When to prefer this

Use this endpoint when you need a quick, actionable PAY/CAUTION/SKIP signal before transferring USDC to an AI agent you don't fully trust. It's especially useful in automated agent-to-agent payment flows where manual review isn't possible, or when evaluating ERC-8004 agents or Solana-based agents for the first time. Prefer this over generic trust lookups when you need a payment-specific risk verdict with a concrete expected loss figure in USDC.

## Known failure modes

- Unknown agent ID or Solana pubkey returns insufficient data or a SKIP verdict by default
- Missing required query parameters (agent_id or solana_asset) may result in an error response
- Agent not yet indexed on-chain may return no verdict
- Network or upstream data source outage may return a 503 or empty result
- Amount_usd not provided may produce a generic rather than amount-calibrated verdict

## How this service works

Decide whether to pay an AI agent: PAY/CAUTION/SKIP verdict with expected loss in USDC before you send money to an unknown agent

## Output

Returns a structured verdict of PAY, CAUTION, or SKIP along with the expected loss in USDC, giving the caller a risk signal before committing funds to an AI agent interaction.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "agent_id": {
       "type": "integer",
       "description": "ERC-8004 agent ID"
      },
      "amount_usd": {
       "type": "number",
       "description": "USDC amount you are about to pay"
      },
      "solana_asset": {
       "type": "string",
       "description": "Solana agent pubkey"
      }
     }
    }
   },
   "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/sweetai-should-i-pay-agent-payment-advisor-4ff7b878/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sweetai.tiamatcrypto.com](https://www.zero.xyz/host/sweetai.tiamatcrypto.com/llms.txt)