Open textbooks and manuals from Wikibooks. No key required.
62,346 MCP servers
Philosophy-grounded thinking frameworks for Claude - MCP server providing Stoic, Cognitive, Mindfulness, and Strategic wisdom tools
X/Twitter search, profiles, timelines, and Smart Money discovery via XFlux.
Read, write, analyze, test and diff the VBA in Office files, and the document around it
Access and interact with anime and manga data seamlessly. Retrieve detailed information about your…
MCP server for Z-API — WhatsApp messaging, contacts, media
Model Context Protocol server that serves the A11y Context accessibility-pattern corpus (WCAG 2.2 AA patterns, Foundations rules) to AI
Agent-to-agent communication bridge for multi-agent systems
Falsifiable claims about systemic problems: causal graph, forecasts, dossiers.
Exclusive, crash-safe leases on a pool of test accounts for parallel agent QA runs.
Acquisition.gov FAR Overhaul model parts, agency deviations, PDFs, and guidance. 5 tools.
MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs
Read-only MCP connector for Adlane workspaces, Google and Meta ad accounts and campaign reports.
The team layer for AI coding agents: shared contracts, collision alerts, E2EE sessions.
Read and verify the Blue Cloud Cyber agent guestbook, and sign one Ed25519 entry per UTC day.
Agent-safe Excel workbook analysis, editing, recalc, and verification tools.
Structured-output enforcer: extract and validate JSON from messy LLM text.
Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs.
Plant protection product registers of 30 countries, free; plus your farm notebook and finances
MCP server for VK Ads API: campaigns, audiences, budgets, stats. Click.ru, token or OAuth.
AI-assisted MCP server for JSTQB-based test planning, design, review, and analysis.