# AgentToll Trifecta Security Score

> AgentToll Trifecta Security Score is a paid API for AI agents from agenttoll.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns a composite security risk score and list of missing controls for a given target, covering a 'trifecta' of security dimensions

## Facts

- Endpoint: POST https://agenttoll.dev/paid/security/trifecta-score
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agenttoll-trifecta-security-score-6672eea0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4NVUQbWidX4F6JB0A63tC

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 agenttoll-trifecta-security-score-6672eea0 -d '<json body>'
```

Example prompt: Run a trifecta security score check on my service and tell me what risk level it is — critical, high, medium, or low — and list any missing controls like secret redaction I need to fix.

## When to prefer this

Choose this endpoint when you need a fast, structured, pay-per-call security risk score with explicit missing-control enumeration — especially for AI agent pipelines, microservices, or configurations where you want a composite 'trifecta' assessment rather than a single-dimensional scan. It is ideal when you need machine-readable risk output (critical/high/medium/low) and actionable control gaps without spinning up a full security scanner.

## Known failure modes

- Invalid or missing target input returns a 400 error
- Payment not confirmed via x402 protocol results in 402 Payment Required
- Unknown or unsupported target configuration may return incomplete results
- Network timeout if target is unreachable during assessment
- Rate limiting if too many calls are made in quick succession

## How this service works

108+ receipt-backed x402 work products for AI agents. Clear prices, spend caps, buyer metadata, and structured results over Base USDC.

## Output

A JSON object containing a 'risk' field (e.g. 'critical', 'high', 'medium', 'low') and a 'missing_controls' array listing specific security controls that are absent or improperly configured, such as 'redact_secrets'.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [
      "has_private_data",
      "has_untrusted_content",
      "has_outbound_actions"
     ],
     "properties": {
      "has_private_data": {
       "type": "boolean"
      },
      "has_outbound_actions": {
       "type": "boolean"
      },
      "compensating_controls": {
       "type": "array",
       "items": {
        "type": "string"
       }
      },
      "has_untrusted_content": {
       "type": "boolean"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "risk": "critical",
  "missing_controls": [
   "redact_secrets"
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agenttoll-trifecta-security-score-6672eea0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agenttoll.dev](https://www.zero.xyz/host/agenttoll.dev/llms.txt)