MCP Server Directory

Search coding challenge solutions by keyword and optionally filter by programming language

Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.

O'Reilly Media MCP Server io.github.oreillymedia/oreilly-mcp-server

Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription.

Skiplagged MCP com.skiplagged/mcp

Skiplagged MCP Server for flight search, hotel booking, and travel planning

Cheaper LLM inference, USDC agent payments via x402, agent identity / reputation lookup.

Claude searches real job boards, scores each job 0-100 for fit, and shows a ranked board.

x402-gated semantic vector cache for agent swarms: Redis-backed similarity lookup. Paid in USDC.

Every Syncro PSA and RMM workflow in your terminal, plus a local database, offline search, and

Clinicaltrials io.github.pipeworx-io/clinicaltrials

Search and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…

Unofficial read-only MCP for fundamentals, macro & news (EDGAR + FRED + Tavily, BYO-key).

Nih Reporter io.github.pipeworx-io/nih-reporter

NIH RePORTER MCP — every NIH-funded research project (free, no auth)

Realestateapi io.github.pipeworx-io/realestateapi

RealEstateAPI MCP — property search, detail, and skip-trace (realestateapi.com)

BreckenWander Travel com.breckenwander/travel-connector

Search flights, hotels & experiences at all-in prices, then build a trip on breckenwander.com.

OpenFDA Safety Data io.github.Taru0208/openfda-mcp-server

Search FDA safety data: drug adverse events, recalls, and device events.

cdgcsearchmetadata io.github.poojaBjAcharya/cdgcsearchmetadata

Provides metadata information to AI agents through the search API.

SEC EDGAR Financial Data io.github.Taru0208/sec-edgar-mcp-server

Search SEC EDGAR filings, financial statements, and company data.

BM25 search over llms.txt doc indexes (Strands, Kiro, AWS); sources addable at runtime.

Glocalized business data layer for AI agents. Search companies, people, and signals.

Verified UK company lookup & validation for AI agents — Companies House data, snapshot or live.

Search court records, patents, and trademarks for legal research

MCP memory server for AI coding assistants. Windows Service, ONNX embeddings, SQLite vector search.

TradeOS io.github.TradeOS-AI/tradeos-mcp

TradeOS MCP: ticker search, My Agent, chart TA, macro news. npm stdio or HTTP.

Secure integration between AI tools and Egnyte content with search, analysis, and workflow tools.

Persistent memory for AI assistants. Store, search, and recall across sessions.