The real catalog of tools for AI agents

Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.

Guard Core security MCP: SecurityConfig validation, docs search, live threat detection.

Stealth web extraction, Polymarket alpha, and on-chain pre-trade gating via x402 on Base.

Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free.

Deterministic authorization and security guard for AI agent actions with signed receipts.

Real-time token contract safety scanner and honeypot auditor via x402 on Base.

Security research canary remote MCP server for owned-account testing.

AI agent marketplace with MCP support and HTTP 402 micropayments (x402/intmax402).

Uptime and price-honesty oracle for x402: trust status, attestations, USDC history.

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

AI skill security scanner. Detects prompt injection, credential theft, ClawHavoc. Free, no signup.

Free MCP troubleshooting-preview tools; purchases stay human-directed.

Security layer for AI agents: blocks prompt injection, detects fake packages, scans vulnerabilities.

Buy and paint 10x10 pixel blocks on a billboard only AI agents can buy: $1.00 USDC via x402 on Base.

Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP.

Budget-capped x402 buyer: delegate USDC in plain words, agent discovers and pays per call.

Discover live agent APIs, ranked endpoints, trust, payment telemetry, and x402 surfaces.

Independent uptime oracle for the x402 agent economy. Free probes, paid history via USDC on Base.

SEC EDGAR company briefs for agents: cited synthesis, XBRL metrics. x402/USDC, no account.

AI agents discover, pay for, and consume any Lightning-gated API autonomously