Prompt-injection guard for agents
unreachablePre-flight check for untrusted text before an AI agent reads it (web pages, emails, tool output, documents): verdict safe / suspicious / malicious, 0-100 score and every finding with the matched span. Detects instruction overrides (8 languages), fake system/chat tokens, authority and pre-authorisation claims, secret and wallet-fund exfiltration, hidden text (Unicode tags, zero-width, HTML…
Settled via Coinbase.
- Transactions · 30d
- 320
- Volume · 30d
- $1.98
- Unique buyers · 30d
- 7
- Uptime · 30d
- 50.0%
- Latency p50
- 395ms
- Reported calls · 30d
- 6
Endpoints (2 live)
POST/check— Classify text an AI agent is about to read for prompt injection: verdict (safe, suspicious, malicious), score 0-100, findings with matched spans; decodes hidden Unicode tags, HTML comments, CSS-hidden text and base64 before scanning. (0.002 USDC on Base)GET/check(free)
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