# Speer Cyber Defense Domain Trust Intelligence

> Speer Cyber Defense Domain Trust Intelligence is a paid API for AI agents from api.speercyberdefense.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns a composite trust score and security assessment for a given domain using cybersecurity intelligence analysis.

## Facts

- Endpoint: GET https://api.speercyberdefense.com/v1/intel/trust/%7Bdomain%7D
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speer-cyber-defense-domain-trust-intelligence-3645ad34
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KDpdFTUDvWVbyadiL_wx_

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 speer-cyber-defense-domain-trust-intelligence-3645ad34
```

Example prompt: Can you check the trust and security reputation of 'suspiciousdomain.xyz' — I want to know if it's safe before I allow any traffic to it?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call domain trust assessment without committing to a subscription. It is ideal for AI agents that encounter unknown domains at runtime and need on-demand reputation checks. At $0.002 USDC per call via x402 micropayments on Base or Solana, it fits workflows where you only pay for what you analyze. Prefer this over broader URL/composite report endpoints when you only need domain-level trust scoring rather than full URL-path or CVE-level detail.

## Known failure modes

- HTTP 503 returned when security analysis cannot be completed — not billed
- Invalid or malformed domain name may result in an error response
- Non-existent domains may return limited or inconclusive trust data
- Rate limiting or payment failure via x402 may block the request

## How this service works

Cybersecurity micropayments API for AI agents — pay-per-call USDC on Base and Solana (x402 v2). Free utility services under /v1/free/* and gateway select under /v1/gateway/* (Public). Paid cybersecurity analysis, CVE/security news feeds, Base blockchain intelligence, network intel utilities, composite domain/URL reports, research, conversion, verification, and feeds. Failed security analyses are not billed (HTTP 503).

## Output

Returns a JSON object containing a status indicator, a trust summary, and a tool/resource label. The response includes an 'ok' boolean, a 'status' field (e.g. 'ok'), a 'tool' classification, and a 'summary' narrative describing the domain's trust posture. Failed analyses return HTTP 503 and are not billed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "tool": "resource",
  "status": "ok",
  "summary": "Completed"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speer-cyber-defense-domain-trust-intelligence-3645ad34/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.speercyberdefense.com](https://www.zero.xyz/host/api.speercyberdefense.com/llms.txt)