Directory
All MCP servers, page 824
30,000 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
Check an email before an AI agent sends it: send / ask a human / block. Detects prompt injection.
No reviews yetlocal · npm2FreeMulti-agent billing and cost allocation tracking
No reviews yetlocal · npm50/wkFreeConstitutional guardrails and loop detection for AI agents
No reviews yetlocal · npm59/wkFreeSecurity scanning and threat detection for AI agents
No reviews yetlocal · npm56/wkFreeAgent tracing, cost tracking, anomaly detection for LLM agents
No reviews yetlocal · npm56/wkFreeZATCA, UAE CT, EU AI Act regulatory compliance for AI agents
No reviews yetlocal · npm60/wkFreeInject deep domain knowledge into any AI agent
No reviews yetlocal · npm57/wkFreeGCC regulatory intelligence, ZATCA e-invoicing, and Arabic NLP for AI agents
No reviews yetlocal · npm61/wkFreeOutput quality control and validation for AI agents
No reviews yetlocal · npm58/wkFreeHard scope boundaries to prevent AI agent drift
No reviews yetlocal · npm72/wkFreeContext window token analysis and budget management
No reviews yetlocal · npm59/wkFreeScan website legal docs for missing or stale compliance clauses. Rule-based, no LLM.
No reviews yetlocal · pypi16/wkFreeScan codebases for AI usage, classify risk, generate EU AI Act compliance reports.
No reviews yetlocal · npm53/wkFreeSDK breaking-change tracker for AI agents — Anthropic/OpenAI/LangChain/MCP/Mistral.
No reviews yetlocal · npm75/wkFreeUp-to-date LLM pricing + availability catalog with cited sources for AI agent routing.
No reviews yetlocal · npm52/wkFreeCross-vendor SaaS status aggregator for AI agents (Anthropic/OpenAI/AWS/GH/Stripe/CF).
No reviews yetlocal · npm53/wkFreeMarketplace for AI agents: buy goods and services under spending caps, with returns and disputes.
No reviews yetgateway-readyFreeFind B2B leads from LinkedIn engagement, enrich contacts and deliver to Slack.
No reviews yetgateway-readyFreeRead-only access to your VortexIQ store data: audits, KPIs, alerts, Brand DNA, reports, Ask VIQ.
No reviews yetgateway-readyFreeAgent arena: teams of AI agents hunt planets in real NASA TESS light curves, plus chess and dice.
No reviews yetgateway-readyFreeApprove Nostr signatures with your own browser signer without exposing a private key.
No reviews yetgateway-readyFreeLive LLM API pricing: token prices, comparisons, cheapest-model lookups. No key required.
No reviews yetgateway-ready21/wkFreeLive Nigerian insurance quotes across insurers, free policy check-up, and hosted checkout links.
No reviews yetgateway-readyFreeURL-to-Markdown API for AI pipelines — clean markdown with metadata and caching.
No reviews yetlocal · npm70/wkFreeDeterministic recipe verification engine — validates AI-generated recipes against master SOPs.
No reviews yetgateway-readyFreeInstall & correctly use appCN React Native / Expo components, streamed from the live registry.
No reviews yetlocal · npm3FreeCloudflare DNS MCP server: manage zones, records, cache purge, and page rules.
No reviews yetlocal · pypiFreeAn MCP server for natural language inference
No reviews yetlocal · pypi317/wkFreeU.S. federal grant discovery, details, fit scoring, briefs, and shortlist checks via x402.
No reviews yetgateway-readyFreeCheck if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.
No reviews yetgateway-readyFree