59559 Model Context Protocol servers — searchable, rated, ready to install.
AI background removal: full-resolution transparent PNGs, single or batch, 50 free credits/month.
UUID shape check
x402-gated weather and FX exchange rate data endpoints for AI agents.
Read-only observable merchant evidence for people and agents, without scores or safety verdicts.
Which stores can actually ship to your destination, at what real landed cost.
Premium agentic endpoint for ai-right-to-opt-out-gate-mcp.
Meaning of HTTP 401.
Free study plans, thesis statements and citations. Quizzes, flashcards and AI tutor need an account.
Decentralized E2EE P2P file transfer + chat: human to human, human to AI, AI to AI. No accounts.
Independent security review for AI-built apps. Watch a GitHub repo. Never a patch.
Where to look for games industry research: 873 sources across ten markets, cited and free.
A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.
Read-only Shopify Admin GraphQL MCP: query, introspect, bulk export, ShopifyQL. 6 tools.
Persistent memory for AI agents, for code, research and everyday life. Stale facts retire.
Official public & government APIs, dozens of countries: registers, statistics, open data. Keyless.
ProbeLedger: the site's own MCP server — dataset; every answer cites the site.
Google Scholar search results, citation counts and citation export formats, as structured JSON.
Paid API bazaar for agents: seals, audits, wallet intel, codec ops. x402.
Premium agentic endpoint for afforestation-satellite-mcp.
Generate and edit images with Labnana through a local MCP server with MCP Apps previews.
Premium agentic endpoint for agent-credit-history-mcp.
Check a YouTube channel's recent uploads against YouTube's 2026 inauthentic-content policy.
Dead-man switch for AI agents & cron jobs: heartbeat with state capsule, alerts + resume links
Shopify App Store intelligence: keyword ranks, competitors, reviews, revenue. Free tier.
POST /mcp