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#prompt-injection

11 results found

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nexus-mcp — jpi-guard & PII Guard

Japanese LLM security APIs — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free to start, no credit card required.

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Tooltrust Scanner

Scan MCP servers for security risks before your AI agent trusts them. Detects prompt injection, supply chain attacks (including the LiteLLM 1.82.7/1.82.8 backdoor), excessive permissions, arbitrary code execution, typosquatting, and tool shadowing. Add to your .mcp.json and let your agent audit its own tools with tooltrust_scan_config.

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Agent Immune

Adaptive security toolkit for AI agents. Assess inputs for prompt injection, scan outputs for credential/PII leaks, teach new attack patterns to semantic memory, harden prompts with role-lock and sandboxing, and monitor metrics — all locally via MCP. Zero false positives on benchmarks, 179 tests, Apache-2.0.

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Mistaike.ai- MCP Firewall, DLP Gateway & Hub for AI Agents

Bidirectional DLP scanning for every MCP tool call — secrets, PII, prompt injection, and malicious code caught in both directions. Route all your agents (Claude, ChatGPT, Gemini, Cursor) through one endpoint with unified audit logging. Memory Vault for persistent cross-agent context. Bug Vault with 8.6M+ coding patterns across 48 languages. Free tier with 1,000 requests/day. Team RBAC and tool-level DLP policies coming March 2026.

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Middlebrick

Scan APIs for security vulnerabilities and get OWASP risk scores. Detects auth bypass, BOLA/IDOR, data exposure, prompt injection, and 12+ security categories.

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