Best Search AI Skills & MCP Servers

MCP server for Claude Code that provides email capabilities through IMAP/SMTP. Read, search, compose, and manage emails from any IMAP provider.

Official Browser Use MCP server for real-time web data access via the Browser Use API.

Personal Knowledge Brain for developers — MCP server with typed neurons, hybrid search (FTS5 + vector), knowledge graph, vault encryption, time-travel history, and spaced repetition. 100% local, SQLite-based.

MCP server & CLI: codebase index + cache for Claude Code, Cursor, OpenAI Codex, Google Antigravity/Gemini. Model Context Protocol tools (codetree_read, codetree_search, …), hooks on Claude, rules on other IDEs. Token savings, SQLite index, symbol search,

Preflight checks for AI coding agents — catch vague prompts, surface missing context, search session history

Search GBIF species taxonomy, occurrence records, datasets, and publishers via MCP. STDIO or Streamable HTTP.

A comprehensive MCP server providing 43 tools for filesystem operations, process management, interactive sessions, async file search, JSON repair, encoding fix, duplicate detection, OCR, ZIP archives, and Markdown export

MCP server for searching past Claude Code conversation history. Local BM25 search over JSONL logs with persistent index, secret redaction, solved-hint, and instant claude --resume.

Search scientific papers from any MCP-compatible AI tool. Raw experimental data from full-text studies — methods, results, quality scores, and 25+ metadata fields per paper.

MCP server for paper-search-agent: academic paper discovery, access planning, and full-text retrieval via campus network

MCP server for accessing scholarly articles and research data from the OpenAlex database

Smart MCP tool to find and validate movie/tv-show resources with multiple sources support

Burn MCP — give your AI agent a reading workflow. 26 tools to search, triage, burn, vault, and analyze your saved articles. Works with Claude, Cursor, Windsurf.

Local-first MCP server giving AI coding agents fast, structured, and semantic context over any codebase.

Universal SVG Icon MCP server giving LLMs access to 60,000+ icons from Material, Lucide, Heroicons, Phosphor, Tabler, and more. Features fuzzy search and AI fallback.

Singapore business directory. Search companies, UENs, and SSIC industry classifications.

Turn any web content into clean AI-ready context — with crawling, chunking, semantic search, and MCP tools

MCP server for auto-discovering and installing the right AI skills for your project. Zero config, free to use.

Elasticsearch MCP Server with full version support (ES 5.x-9.x) and comprehensive API access

Stdio MCP server that wraps the ImageTalk backend REST API for use with Claude Desktop and other MCP clients.

HireBase - AI-powered CV search engine with LanceDB and MCP

Search Wikipedia articles, read summaries and full text, target sections, find nearby pages, and list language editions via MCP. STDIO or Streamable HTTP.

Cinderwright Discovery Hub MCP Server - cross-protocol agent payments search engine. 1,551 services across x402, MPP, and Lightning.

MCP server for understanding Javascript internals from ECMAScript specification. Provides vector search over the ECMAScript spec, section content retrieval, and JavaScript code execution with spec section tracing via engine262.