Best Model AI Skills & MCP Servers

Live AI compute pricing oracle MCP server — real-time LLM model prices across providers. Includes Claude Code skills for session cost analysis.

MAMA MCP Server - Memory-Augmented MCP Assistant for Claude Code & Desktop

SEC MCP — SEC EDGAR public APIs (free, no auth)

Model Context Protocol (MCP) server for LightRAG - 30 fully working tools with complete RAG and Knowledge Graph integration

MCP server that lets your coding agent (Claude Desktop, Cursor, Codex CLI, Claude Code, Continue) publish HTML and get back a shareable URL with viewer analytics — in one tool call. No account, link is the secret.

Agent-first MCP server: AI coding agents find, compare, verify, and stack-build the right open-source tools across 35+ registries (npm, PyPI, Cargo, Maven, Go, RubyGems, NuGet, Hex, Composer, and more). Graph-aware ranking + version-aware compatibility in

REPL-sharing MCP server — AI and humans co-drive the same visible terminal. 19 embedded adapters: shells (bash, pwsh, zsh, cmd), language REPLs (Python, Node, Deno, Lua, Racket, CCL/ABCL/SBCL Common Lisp, F# Interactive, jshell, Groovy, SQLite3), and debu

Search Help Scout conversations, customers, organizations, threads, and inboxes with AI assistants

Open-source MCP server to publish to Dev.to, Ghost, Hashnode, WordPress, Medium, Substack, LinkedIn, X, Bluesky, and Mastodon from Claude Code. Local stdio, no cloud relay. Includes SEO scoring, JSON-LD schema, canonical-URL wiring, social-post generation

An MCP control plane server for local MCP stack discovery, profile inspection, and profile recommendation

17 MCP servers for React + TypeScript development automation — component scaffolding, dep auditing, WCAG checking, test generation, TypeScript enforcement, render analysis, performance audit, Lighthouse, Storybook generation, legacy app analysis, componen

Agent-first TikTok Content Posting API CLI and MCP server with dry-run publishing, OAuth readiness and privacy audit tools.

MCP server for security scanning — structured Trivy, Semgrep, and Gitleaks findings for AI agents

Production guardrails for AI coding agents

Netlify runtime adapter for MCP servers built with ModelFetch

Time Estimation MCP Server — 24 structured tools for PERT, COCOMO II, Monte Carlo, sprint forecasting, token-to-time mapping, cost estimation, schedule risk, and model comparison. Self-improving engine with estimation feedback loop. MCP + CLI + REST API.

Pay-per-call MCP server for autonomous AI agents — installs in Claude Desktop / Cursor / Continue with one config block; on-chain settlement on Polygon and Solana via x402.

Access EPA environmental data — facility compliance (ECHO), toxic releases (TRI), Superfund sites, drinking water systems, and real-time air quality (AirNow) via MCP. STDIO or Streamable HTTP.

MCP web extraction for permitted public pages: no-key demo plus live URL-to-JSON extraction with honest blocked-page errors

Cloudflare runtime adapter for MCP servers built with ModelFetch

Official MCP server for Old Family Recipe — let Claude, ChatGPT, Cursor and any Model Context Protocol AI assistant save, search, and preserve family recipes (with provenance) in your cookbook. Includes OCR import of handwritten recipe cards, Sage AI chat

MCP server for Nix — structured build, develop, and flake output for AI agents

TypeScript Model Context Protocol (MCP) server for VidCap YouTube API. Includes CLI support and extensible structure for connecting AI systems (LLMs) to VidCap YouTube API

MCP server for infrastructure — structured Terraform, Vagrant, and Ansible output for AI agents