Best Ar AI Skills & MCP Servers

SkillFM local — single npm package for the SkillFM platform on user nodes. Subcommand router exposes (1) Beacon MCP stdio server (cost-optimizer for any agent; merged in from @skillfm/beacon-mcp on 2026-05-01), (2) skill runtime (BYOK Playwright / brain r

MCP server exposing Windy Word's agent-control surface as 95 typed tools (paste / hotkeys / transcription / recording verbs / audio devices / voice clones / install / Doctor / archive / translation / documents / soul-file).

Model Context Protocol (MCP) server for json2video API integration.

Model Context Protocol server for FHIR — generated tool surface for any LLM upstream

Local-first nutrition MCP server for AI agents: food search, barcode lookup, meal photos, hydration, goals and safe intake logging.

Graph clustering — detect communities, explain groupings, identify architecture layers.

MCP server for ComparEdge: verified pricing, alternatives, and feature comparisons for 495+ SaaS and AI tools.

The Autonomous Brain for your codebase — compiled architectural knowledge for AI-assisted development.

MCP server for BYTE Library — per-byte USDC data feeds for AI agents on Arbitrum. Subscribe to first-party feeds or pay-per-call via x402; every settlement carries an EIP-712 PayloadAttestation receipt. No API keys, no token.

The Ultimate Mathematical & AI Toolkit: Sublinear algorithms, consciousness exploration, psycho-symbolic reasoning, chaos analysis, and temporal prediction in one unified MCP interface. WASM-accelerated with Lyapunov exponents and attractor dynamics.

AI team coordination — loads dispatch, parallel, debate, review, agent for multi-agent orchestration.

Inline, extract, and move refactoring — inline variables/functions, extract code to new functions, move between files.

日本の官公需入札情報をMCPで検索・分析。Japan government procurement bid search and AI analysis through the Model Context Protocol.

Research knowledge repository with semantic search, citations, and project lineage tracking

Track and report token savings — compare FocusMCP usage vs naive full-read, trend over time, ROI.

Traseq MCP server, CLI, and SDK for AI-assisted trading strategy research, SignalGraph authoring, validation, backtesting workflows, and system template composition.

MCP server for SEC EDGAR — search filings, extract sections, financials, insider transactions. No API key required.

Tesseron documentation as an MCP server. Search and read the Tesseron protocol + SDK docs from any MCP-compatible AI client.

Shared Zod schemas and TypeScript types for the mpak registry

Agent-driven knowledge base — immutable raw sources + mutable wiki + self-checking lint. MCP server, no LLM needed.

Security-focused ESLint plugin for Node.js built-in modules (fs, child_process, vm, path, Buffer). Detects command injection, path traversal, code execution vulnerabilities with AI-parseable error messages.

ContextStream MCP server - v0.4.x with consolidated domain tools (~11 tools, ~75% token reduction). Code context, memory, search, and AI tools.

GitWand MCP server — smart Git conflict resolution for AI agents (Claude, Cursor, Windsurf, Claude Code)

MCP server for Estonian e-arveldaja (e-Financials) API