MCP Servers 2,539

Bitview

io.github.bitcoinresearchkit/bitview

A✓Verified

Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key.

Web3 Research

io.github.aaronjmars/web3-research-mcp

B◆ advisory

Deep Research for crypto - free & fully local

One Search

io.github.yokingma/one-search-mcp

B✓Verified

Web search, URL discovery, scraping & extraction with agent-browser and search providers

Search

io.github.Dave-London/search

A✓Verified

MCP server for code search (ripgrep + fd) with structured, token-efficient output

RivalSearchMCP

io.github.damionrashford/rivalsearchmcp

B◆ advisory

Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social search, 6 academic DBs, news aggregation, entity profiles, conflict d…

Searchcraft

io.github.sathergate/searchcraft

B✓Verified

Full-text search for Next.js.

Agent Search

io.github.lennney/agent-search-mcp

A✓Verified

Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.

Obsidian Hybrid Search

io.github.flowing-abyss/obsidian-hybrid-search

A✓Verified

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

Claude Plugins

io.github.2389-research/claude-plugins

B◆ advisory

28 plugins and MCP servers for Claude Code — TDD, multi-agent orchestration, iterative refinement, binary RE, structured decisions.

Thoughtbox

io.github.Kastalien-Research/thoughtbox

B✓Verified

Extended reasoning with structured processes, persistence, and workflow guidance

52 tools for Indian stock markets — NSE & BSE quotes, screener, financials, FII/DII, options

FutureSearch MCP Server

io.github.futuresearch/futuresearch-mcp

A✓Verified

AI forecasting for your AI: probabilities, dates, and numbers with a public track record.

Gigaxity Deep Research

io.github.yoloshii/gigaxity-deep-research

B◆ advisory

Open-source deep research MCP.

Everyrow MCP Server

io.github.futuresearch/everyrow-mcp

A✓Verified

Give your AI a research team.

Research Hub

io.github.WenyuChiou/research-hub

B✓Verified

Research workspace for Zotero + Obsidian + NotebookLM.

Web Researcher MCP

io.github.zoharbabin/web-researcher-mcp

A✓Verified

Your AI research assistant that cites real sources and stays honest

MetaSearchMCP

io.github.gefsikatsinelou/metasearchmcp

B◆ advisory

Open-source metasearch backend, MCP server, and AI search API for LLM agents.

Neuronto Agentic Resource Discovery ARD Index.

Mache

io.github.agentic-research/mache

B◆ advisory

IDE-style navigation for structured data — code, JSON, YAML.

BGPT - Scientific Paper Search

io.github.connerlambden/bgpt-mcp

B✓Verified

Search scientific papers with structured experimental data from full-text studies

Google Search Console

io.github.surendranb/google-search-console-mcp

B◆ advisory

Google Search Console MCP Server for Claude, Cursor, Windsurf and other MCP Clients

Robinhood Portfolio Research

io.github.verygoodplugins/robinhood-mcp

B✓Verified

Read-only research tools for Robinhood portfolio data

See if a market is heating or cooling.

Google Researcher

io.github.zoharbabin/google-researcher

B✓Verified

MCP server providing Google Search, web scraping, and multi-source research tools for AI assistants