Server category
Search & Knowledge
Search engines, retrieval, RAG, and knowledge bases. Discover source-linked servers that connect agents to useful tools and data.
All Search & Knowledge listings
54 organic results
X Twitter Scraper
Use when the user needs to interact with X (Twitter) — searching tweets, looking up users/followers, posting tweets/replies, liking, retweeting, following/unfollowing, sending DMs, downloading media, monitoring accounts in real time, or extracting bulk data. Provides 120 REST API endpoints, 2 MCP tools, and HMAC webhooks. Use even if the user says 'Twitter' instead of 'X', or asks about social media automation, tweet analytics, or follower analysis.
Award Flight Daily — Official Airline Award MCP Server
The official airline award MCP server. Industry-standard MCP for award flights, miles, and points. 12.3 million verified award flight records across 48 airline loyalty programs. 7 tools: search award flights, list programs, program details, route availability, sweet spot finder, transfer partners, and market stats. Free tier (10 queries/day) + Pro tier. Airlines can connect directly via partner API.
marketplace-search-mcp
Unified MCP server for searching 20+ online marketplaces (TCGPlayer, Reverb, Grailed, Poshmark, etc.), verifying professional licenses, and querying NYC building violations
Stockfilm. Authentic Vintage Footage
Search and license 217,000+ authentic vintage 8mm home movie clips from the 1930s-1980s. 6 MCP tools with x402 USDC licensing on Solana and Base.
Global Chat MCP Server
Cross-protocol agent discovery infrastructure. Search, validate, and register AI agents across MCP, A2A, and agents.txt protocols. Directory of 18K+ MCP servers across 6+ registries with cross-search capabilities.
MCP Web Tools
Web tools for AI agents: extract content from URLs, search DuckDuckGo, monitor site uptime, convert HTML to markdown. No API keys needed.
AML Watcher
AML Watcher MCP Server enables AI agents and agentic workflows to query AML Watcher's continuously updated compliance databases through a standardized MCP key. Get instant, structured access to 215+ sanctions regimes, 2.6M+ PEP profiles, and global risk intelligence spanning 235+ countries and territories. With multilingual search in 80+ languages and refresh cycles as fast as every 15 minutes, teams can apply jurisdiction-specific rules and risk appetite in real time. Purpose-built for compliance automation, no heavy integrations, predictable pricing, and machine-readable responses ready for AI decisioning.
402.bot Discovery Oracle
Discover and inspect live agent APIs. Search ranked endpoints, inspect trust and payment telemetry, and analyze agent usage through a read-only MCP surface built for x402 and agent API discovery.
Neural Memory
Biologically-inspired memory for AI agents. Spreading activation, Hebbian learning, 24 synapse types, memory lifecycle, contradiction detection, cross-language recall. 28 MCP tools. Zero LLM dependency.
imessage-mcp
25 read-only tools for searching, analyzing, and exploring your entire iMessage history on macOS. Includes full-text search, conversation threads, contact analytics, temporal heatmaps, Spotify Wrapped-style year reviews, streak tracking, read receipts, reactions, reply threads, edited messages, and more. All local, privacy-first.
Apple Mail MCP
Fast MCP server for Apple Mail with batch JXA (87x faster) and FTS5 search index (700-3500x faster).
RAGMap (MapRag)
RAGMap: RAG-focused MCP subregistry and server to discover and route to retrieval-capable MCP servers with semantic search, filters, and explainable ranking. Tools: rag_find_servers, rag_get_server, rag_list_categories, rag_explain_score. Live MCP: https://ragmap-mcp.web.app/mcp — npm: @khalidsaidi/ragmap-mcp.
Autofill PDF
Autofill PDF is an MCP server that connects your Instafill.ai workspace to the Claude and ChatGPT MCP clients. It enables users to upload, search, and automatically fill out PDF forms directly from chat using document URLs, saved profiles, or manual text input. The server extracts structured data from completed forms as JSON for further processing. Users can monitor autofill sessions, check completion status, and securely download completed PDF forms.
Developer Tools, Q&A
A2ABench provides MCP tools (search, fetch) and A2A discovery. MCP: https://a2abench-mcp.web.app/mcp A2A: https://a2abench-api.web.app/.well-known/agent.json Docs: https://a2abench-api.web.app/docs Repo: https://github.com/khalidsaidi/a2abench
Tavily
The Tavily MCP server provides: Seamless interaction with the tavily-search and tavily-extract tools Real-time web search capabilities through the tavily-search tool Intelligent data extraction from web pages via the tavily-extract tool
Perplexity Ask
An MCP server implementation that integrates the Sonar API to provide Claude with unparalleled real-time, web-wide research.
TMDB
This MCP server integrates with The Movie Database (TMDB) API to provide movie information, search capabilities, and recommendations.
Exa
Connect to Exa AI Search API for real-time web searches
Kagi
Integration with Kagi's search API and advanced features
Cloudflare
Cloudflare’s official MCP server for searching and executing operations across the Cloudflare API.
Notion
Notion’s official hosted MCP server for securely searching, reading, creating, and updating workspace content.
Obsidian
Interact with Obsidian vaults and notes
Memory
Knowledge graph-based persistent memory system
Brave Search
Web and local search using Brave's Search API