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The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

44,737real tools
29,284callable over HTTPS
19,913measured
6,428proven reliable
GenPark Prompt Injection Canary Leak Sentinel Not measured yet

HMAC-signed zero-width invisible canary token generator and output response leak auditor

Package mcpb : https://github.com/Alpha-Park/genpark-prompt-injection-canary-leak-sentinel-skill/releases/download/v1.0.1/genpark-prompt-injection-canary-leak-sentinel-skill.mcpb · website · measurements and details
prompt-leak-scanner Not measured yet

Catches leaked credentials and PII in outbound LLM prompts

Package npm : @guardbee/mcp-prompt-leak-scanner · website · measurements and details
prompt-leak-scanner Not measured yet

Catches leaked credentials and PII in outbound LLM prompts

Package npm : @guardbee/mcp-prompt-leak-scanner · website · measurements and details
Prompt Injection Scanner Reliable (measured) · 100% over 8 checks Does the job (tested) · 8/8

Check text before your agent reads it: hidden instructions, invisible text and links that leak data.

MCP endpoint : https://injectionscan.openkrill.app/mcp · website · measurements and details
sigma-gate Being measured · 0% over 1 checks

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

MCP endpoint : https://sigma-gate-864996675261.us-central1.run.app/mcp · website · measurements and details
GenPark Vector Embedding Cache Deduplication Sentinel Not measured yet

High-dimensional vector embedding semantic SimHash deduplication sentinel with LRU cache simulation

Package mcpb : https://github.com/Alpha-Park/genpark-vector-embedding-cache-deduplication-sentinel-skill/releases/download/v1.0.1/genpark-vector-embedding-cache-deduplication-sentinel-skill.mcpb · website · measurements and details
prompt-injection-scanner Not measured yet

Scans RAG content/scraped pages for indirect prompt injection

Package npm : @guardbee/mcp-prompt-injection-scanner · website · measurements and details
Sentinel Scan Not measured yet

MCP security scanner: detect tool poisoning, prompt injection & rug-pulls - 10 OWASP heuristics.

Package npm : sentinel-scan-cli · website · measurements and details
Agent-Shield Private (key required)

Security scanner for AI agents: prompt injection, leaked secrets, PII, and SSRF-risk URL detection.

MCP endpoint : https://agent-shield.startekenterprises.com/mcp · website · measurements and details
Sentinel Being measured · 100% over 2 checks Real task being tested · 0/2

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

MCP endpoint : https://448c.org/mcp · measurements and details
Agent Security Scanner Not measured yet

Scan AI agents for tool-calling vulnerabilities: prompt leaks, hijacking, injections, and more.

Package pypi : agentvuln · measurements and details
prompt-injection-scanner Not measured yet

Scans RAG content/scraped pages for indirect prompt injection

Package npm : @guardbee/mcp-prompt-injection-scanner · website · measurements and details
GenPark SQL Injection AST Taint Analyzer Not measured yet

Dynamic SQL AST taint tracking and static vulnerability auditor detecting tautology injections

Package mcpb : https://github.com/Alpha-Park/genpark-sql-injection-ast-taint-analyzer-skill/releases/download/v1.0.1/genpark-sql-injection-ast-taint-analyzer-skill.mcpb · website · measurements and details
prompt-protection Not measured yet

Scan prompts, tool definitions and model output for injection, and guard agent tool calls.

Package npm : prompt-protection · website · measurements and details
AgentDiet A2A Indirect Prompt-Injection & Jailbreak Firewall Being measured · 100% over 2 checks Real task being tested · 2/2

Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections an.

MCP endpoint : https://prompt-guard.agentdiet.dev/mcp · website · measurements and details
mcp-safeguard Not measured yet

MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.

Package pypi : mcp-safeguard · website · measurements and details
Canary Not measured yet

Mindstone-internal release-pipeline test connector; not for use. Single ping tool; no auth.

Package npm : @mindstone/mcp-server-canary · website · measurements and details
ci-sentinel Being measured · 0% over 1 checks

Multi-CI security scanner with a live threat-intel feed of compromised CI components

MCP endpoint : https://ci-sentinel.vercel.app/mcp · website · measurements and details
email-guard-mcp Not measured yet

Email safety for AI agents: scan inbound for prompt-injection/phishing + outbound for secret leaks.

Package npm : email-guard-mcp · website · measurements and details
paysafe Not measured yet

Payment firewall for x402: scans for replay, overpayment, PII/secret leaks, prompt-injection.

Package npm : paysafe-x402 · measurements and details

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