MCP Servers 612

Hex Research

io.github.levnikolaevich/hex-research-mcp

B✓Verified

Research graph MCP for hypotheses, goals, runs, source quality, audits, and generated maps.

Omnisearch

io.github.spences10/mcp-omnisearch

A✓Verified

MCP server for integrating Omnisearch with LLMs

Search1API

io.github.superagents-lab/search1api

A✓Verified

Web search, news, page retrieval, sitemaps, and trending topics through Search1API.

Searchcraft

io.github.sathergate/searchcraft

B✓Verified

Full-text search for Next.js.

Thoughtbox

io.github.Kastalien-Research/thoughtbox

B✓Verified

Extended reasoning with structured processes, persistence, and workflow guidance

Google Researcher

io.github.zoharbabin/google-researcher

B✓Verified

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

A2asearch

io.github.tadas-github/a2asearch-mcp

B✓Verified

Search 10,000+ AI agents, MCP servers, and CLI tools via A2ASearch from any MCP client.

LastSearch

io.github.LastSearch-HQ/lastsearch

A✓Verified

Evidence-backed web research for AI agents with citations and confidence scores.

Elasticsearch

io.github.TocharianOU/elasticsearch

A✓Verified

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

Find Research Papers

io.github.surendranb/find-research-papers-mcp

A✓Verified

Search open-source research papers across arXiv, OpenAlex, Crossref, PubMed, Semantic Scholar.

Gsearch

io.github.daanielcruz/gsearch

B✓Verified

Free Google Search with inline citations for any MCP-compatible AI tool.

X402search

io.github.x402-index/x402search-mcp

C✓Verified

Search 13,000+ x402-enabled APIs from your AI agent.

Search2chart

io.github.iqingyoung/search2chart-mcp

A✓Verified

跨客户端 ECharts 图表 MCP server：数据 -> 可交互 HTML 与内联图片

My Websearch

io.github.wtznicy/my-websearch

A✓Verified

MyWebSearch - multi-engine web search MCP server, CLI and local daemon.

Opensearch

io.github.mrfentmen/opensearch-mcp

B✓Verified

Search OpenSearch indices, manage documents, check health and stats.

Axon Research

io.github.raysker/axon-research

D✓Verified

AI agent ecosystem research, DeFi analysis, and market research tools

BugProof

io.github.sidinsearch/bugproof

B✓Verified

Capture, replay, and debug failures with portable, executable bug artifacts

Egypt Research Commons

io.github.ahmedvnabil/egypt-research

A✓Verified

Source-grounded research for Egyptian public affairs

Elasticsearch

io.github.infoinlet-marketplace/mcp-elasticsearch

C✓Verified

Read-only Elasticsearch/OpenSearch for AI agents — search, indices, mappings, count, health.

Searchapi ServerNew

io.github.Ahmednsh/searchapi-mcp-server

A✓Verified

Google Search, Shopping, Jobs, and YouTube tools backed by SearchApi.io

Meilisearch

io.github.mrfentmen/meilisearch-mcp

B✓Verified

Search indexes, manage documents, check health and stats.

X402 Codesearch

io.github.liminalpepe/x402-codesearch-mcp

B✓Verified

Free MCP server: index a repo's files into the x402-codesearch Worker's search index.

Research

io.github.ilo415/research

B✓Verified

AI research for agents.

Academic Research Server

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

D✓Verified

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