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StealthGuard Deep Web Dossier
x402
StealthGuard Deep Web Dossier is a paid API for AI agents from stealthguard-402.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-17).
Aggregates multi-source web intelligence into a sanitized, injection-safe structured markdown dossier for any research target, with CanaryGuard prompt-injection firewall applied.
Price / call$0.02
Success—
StatusUnknown
How this service works
Multi-source stealth web synthesis + CanaryGuard injection firewall + structured markdown intelligence dossier.
Output
A structured markdown intelligence dossier synthesized from multiple web sources, with all content pre-screened and sanitized by the CanaryGuard injection firewall. The response includes a status field, tool identifier, and agent_continuation object, along with the cleaned markdown report safe for direct ingestion into AI agent context windows.
Example use cases
OSINT dossier on a crypto protocol
“Can you build me a full multi-source intelligence brief on the Eigenlayer protocol — I want everything synthesized into a clean markdown report, and make sure it's sanitized for injection attacks before you hand it back.”
Company due diligence research brief
“Put together a deep research dossier on Mistral AI — aggregate everything you can find across the web, structure it as a markdown intelligence report, and run it through CanaryGuard so there's no injected garbage in the output.”
Threat actor or topic OSINT sweep
“I need a sanitized deep-web intelligence dossier on recent prompt injection attack techniques being discussed online — synthesize it from multiple sources into a clean structured markdown report I can safely feed into my agent pipeline.”
Technical details
Endpoint
POSThttps://stealthguard-402.onrender.com/v1/research/deep-web-dossier?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a multi-source web intelligence synthesis that is explicitly hardened against prompt injection — especially when the research output will be fed directly into an AI agent context window. Prefer it over raw web scrapers or general search APIs when agent safety and structured markdown output are priorities, particularly for OSINT, due diligence, or crypto/protocol research tasks.
Side effects
- Empty or vague body payload returns incomplete or generic dossier
- Target topic has insufficient indexable web presence, yielding sparse results
- CanaryGuard may over-sanitize legitimate content that resembles injection patterns
- Slow response times on render.com free-tier cold starts
- Malformed input schema (missing required type, method, or bodyType fields) returns 400 error
- Rate limiting or payment failure on x402 protocol returns 402 or 429
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| depth | string | Research depth (summary, comprehensive, technical) |
| topic | string | Research topic or target entity |
Tags
x402
Reviews
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