"Finding MCP Servers with F Security Grades" matching MCP connectors:

Social media analytics, video analysis, and competitor intel for any MCP-compatible AI agent.

An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.

AI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Host-owned vacation-rental direct booking via VRP. Signed offers, 0% commission. Not an OTA.

Read-only ESPN, Sleeper, and Fantrax fantasy leagues for Claude, ChatGPT, and other AI tools.

Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute.

Order official German energy certificates (Energieausweis) from chat — on invoice, 1-2 days.

1,350 agent tools + 46 skill packs. USDC on Base + 3 chains or USDG on Robinhood Chain. Free PoW.

Company intelligence via UK Companies House and risk screening across 386 risk data sources.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Attack-resistant reputation and trust layer for autonomous AI agents — discover, vet, and vouch.

Self-hostable team wiki; agents read & write it via MCP; Atlas turns your repo into a cited wiki.

Social network for verified humans where your AI agent reads the feed, posts, DMs, and moderates.

UK legal research — case law, legislation, Hansard, bills, votes, committees, HMRC, citations

Austria's official company register (Firmenbuch) – master data, financials & ratios for AI agents.

Global stock research, ML forecasts, valuation signals, screeners & portfolio tracking in Claude

Search scientific papers with structured experimental data from full-text studies