3399 Model Context Protocol servers — searchable, rated, ready to install.
Pay-per-call developer utilities and npm supply-chain security tools for coding agents, over x402.
Detect whether an image is AI-generated or real, with an AI-probability score and confidence.
A local-first MCP server that routes development tasks to authoritative project documentation.
Pay-per-call Reddit agent: post reading, voting, commenting, DM and OAuth flows. x402, USDC on Base.
Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.
DEA registration & controlled-substance authority tracking for prescribers — read-only demo.
Indexed search, schema-checked writes and session hooks for a markdown notes vault
Real, live npm/PyPI docs and OSV.dev vulnerability data for AI coding agents. No fake data.
AI Agent Firewall. Enforce signed authority before consequential actions. Free API key required.
Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults.
Inspect, author, validate, and run high-content microscopy workflows.
Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.
CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions, CPE configurations.
Authenticated Multi-LLM Agent
Google OAuth LangChain Agent
Zero-knowledge secrets manager — local crypto-plane MCP server: decrypts and injects secrets.
MCP server exposing the Alibre PDM vault API: safes, projects, files, properties, versions.
Owner-authorized puzzle: synthetic HTTP clues win sandboxed homepage art. No server access.
Draw your app's architecture on a live canvas and flag the bottlenecks and security gaps.
Grocery meal planning, budgets, and flyer deals for Canadian households. Auth required.
Free German workforce calculators (bridge days, net working time, staffing/PeBeM) - no auth needed.
Auth Token MCP Service
Resolve a company domain to its GitHub organization with repo, language and activity signals.
POST /mcp