# Speer Cyber Defense URL Deep Analysis

> Speer Cyber Defense URL Deep Analysis is a paid API for AI agents from api.speercyberdefense.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Performs a deep security analysis of a given URL, returning a comprehensive threat and risk assessment for $0.05 USDC per call.

## Facts

- Endpoint: POST https://api.speercyberdefense.com/v1/security/url-analysis/deep
- 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/speer-cyber-defense-url-deep-analysis-54a50177
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_goyPWviOgJcyys8jNOdBl

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-url-deep-analysis-54a50177 -d '<json body>'
```

Example prompt: Can you do a deep security analysis on https://suspicious-login.example.net and tell me if it's malicious, phishing, or safe to visit?

## When to prefer this

Choose this endpoint when you need a comprehensive, deep-level security assessment of a specific URL — going beyond simple reputation lookups to produce a full threat report. Prefer it over shallow URL checkers when the stakes are high (e.g. enterprise security pipelines, phishing triage, or before programmatically visiting an unknown link). The pay-per-call USDC micropayment model (x402) makes it suitable for AI agents that need on-demand, cost-controlled security checks without a subscription.

## Known failure modes

- HTTP 503 if the security analysis fails or the URL cannot be reached/analyzed (not billed)
- Malformed or missing URL input may result in a 400 validation error
- Payment failure via x402 will block the request before analysis begins
- Unreachable or non-existent URLs may cause analysis timeouts or incomplete results

## 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

A JSON object with an ok boolean, a tool identifier, a status field indicating the outcome, and a summary string describing the completed analysis. On a successful deep URL analysis the summary will contain threat findings, risk classification, and whether the URL was assessed as safe or malicious. Failed analyses return HTTP 503 and are not billed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "example": "https://example.com"
  }
 }
}
```

## 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-url-deep-analysis-54a50177/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)