3274 Model Context Protocol servers — searchable, rated, ready to install.
Factual alignment and semantic bias scanner for LLM inputs.
AI agent security via MCP: C3 firewall, C4 immune system, C5 action guard, self-evolving prompts.
Guardian layer for AI agents: identity, secrets, audit via MCP.
ArXiv preprint search, daily category digest, and author-collaborator graph.
Free browser-based calculators and analyzers for cloud cost, DevOps, security, and data governance.
AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP.
A secret store for AI agents: the agent never sees the plaintext.
Semantic search and AI context for your Obsidian vault. Surface patterns with catalysts.
IP geolocation, security, ASN, abuse, time zones, astronomy, and user-agent parsing over stdio.
Security-first web access for Claude. Sanitizes pages, blocks injection, redacts PII.
Trigger security scans and read reports/vulnerabilities via the hosted Scannd API. Free: 2 scans/mo.
PDF and document extraction via Google Document AI. Free trial available.
Secret and credential management MCP — securely store, retrieve, manage API keys and tokens
Scan APIs for OWASP Top 10, LLM, and GraphQL security vulnerabilities.
OAuth 2.0 for AI agents — scoped delegation tokens, audit trails, and revocation.
Local-first supply-chain security gate for npm/pnpm/bun: typosquat, release age, provenance checks
Exact hashing, base64/hex/URL encoding, JWT decoding and UUIDs for AI agents. No auth required.
Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free.
French public services: tax, property, admin, education, healthcare, security, risks, legal texts
Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.
AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.
Airports MCP — wraps AirportGap API (free, no auth required), plus a D1 copy of the OurAirports…
AnimeQuotes MCP — wraps animechan.io (free, no auth)
Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar
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