MCP Servers 2,124

Helvetic Research

io.github.KushPatil22/helvetic-research

B✓Verified

Research-only MCP server: turn your AI into a quant research desk — backtests, no trades.

Misim Tax Research

io.github.MelanieABC/misim-tax-research

C✓Verified

Israeli tax research: source-grounded answers with official citations, in Hebrew.

LocalSynapse - Local File Search MCP Server

io.github.LocalSynapse/LocalSynapse-mcp

C✓Verified

Offline AI-powered local file search.

PatentMax Patent Search & Analysis

io.github.ip930/patentmax

B✓Verified

Global patent search, briefs, similarity, citations and landscape stats.

Riptide — public risk and event research

io.github.beepboop2025/riptide

B✓Verified

Read-only paper risk evidence and policy-gated committed event research.

Execute duckduckgo-privacy-search-mcp

io.github.Evozim/duckduckgo-privacy-search-mcp

B✓Verified

Premium agentic endpoint for duckduckgo-privacy-search-mcp.

Payx Tavily Search

io.github.Swathi-MuraliSrinivasan/tavily-mcp-server

D✓Verified

FastMCP server for Tavily search API with web search and content extraction

Japan Subsidy Search

io.github.easakura/japan-subsidy-search-mcp

B✓Verified

Search Japanese government subsidies (official jGrants data): deadlines, amounts, eligibility.

Japan Law Search

io.github.easakura/japan-law-search-mcp

B✓Verified

Full-text search of all current Japanese laws (official e-Gov data), down to exact article text.

Llmstxt Doc Search

io.github.praveenc/llmstxt-doc-search

B✓Verified

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

Japan Law Search

io.github.fujimura-ui/japan-law-search-mcp

B✓Verified

Full-text search of all current Japanese laws (official e-Gov data), down to exact article text.

Academic Research Server

io.github.TheNextGenNexus/academic-research-mcp-server

D✓Verified

Search arXiv, Google Scholar, and Wikipedia for academic papers and knowledge

Brave Search

io.github.pipeworx-io/brave-search

B✓Verified

Brave Search MCP — independent web index (no Google/Bing dependency)

Dark Search Protocol

io.github.parnasheps-eng/dark-search-protocol

C✓Verified

161 dark data sources, 25+ domains, 6-step pipeline, Streamable HTTP + stdio

Itunes Search

io.github.pipeworx-io/itunes-search

B✓Verified

iTunes Search MCP — Apple's public catalog search

PubMed Clinical Research

io.github.Taru0208/pubmed-mcp-server

D✓Verified

Search 36M+ PubMed biomedical articles and ClinicalTrials.gov studies.

Conductor Graph

io.github.base76-research-lab/conductor-graph-mcp

D✓Verified

Exposes a CognOS agent system as a machine-readable graph.

Embedding Search

io.github.lazymac2x/embedding-search

C✓Verified

Cloudflare Workers MCP server: embedding-search

MCP Search Server

io.github.KazKozDev/search

D✓Verified

Web search, content extraction, PDF parsing, plus datetime and geolocation tools.

AI Agent Search Optimization

io.github.SeyitKaanGunes/ai-agent-search-optimization

C✓Verified

Audit AI search readiness, generate llms.txt drafts, and build GEO/AEO prompt matrices for websites.

JAIL Search

io.github.mefengl/jail-mcp

B✓Verified

Search a billion+ documents — papers, books, code, legal cases, forums, Wikipedia, and more.

Npm Search

io.github.ofershap/npm-search

C✓Verified

npm search MCP — find packages, view details, compare, check downloads.

Glp1search

io.github.Sndevore77/glp1search

B✓Verified

GLP-1 provider directory, peptide database, and medication comparison tools.

Cdgcsearchmetadata

io.github.poojaBjAcharya/cdgcsearchmetadata

D✓Verified

Provides metadata information to AI agents through the search API.