MCP Server Directory

neo-x402-mcp io.github.atakanelik34/neo-x402-mcp

8-tool AI web intelligence suite: search, scrape, screenshot, SEO, docs, crypto, code.

xpay All Tools io.github.xpaysh/mcp-server

980+ AI tools as MCP servers. Finance, lead gen, scraping, dev tools, media, research, and more.

federal-regulations-mcp-server io.github.cyanheads/federal-regulations-mcp-server

Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.

Fedlex Connector ch.fedlex-connector/fedlex-connector

Search Swiss federal legislation: laws, articles, amendments via the Fedlex SPARQL endpoint.

Search, read and manage AI agent instruction blueprints (AGENTS.md, CLAUDE.md) on LynxPrompt

Self-hosted semantic code search MCP for Claude Code & Cursor. Multi-repo, AST-aware, stays local.

Universal MCP Server with advanced AI memory capabilities and semantic search.

SaaS Browser com.saasbrowser/saas-browser

Search 400k+ SaaS and software companies by category, technology, country, pricing, and more.

immigration-research com.biaedge/immigration-research

U.S. immigration law research: BIA/AAO/circuit cases, INA/CFR, USCIS policy, crimmigration.

Persistent memory for Claude Code and Codex. Search and re-inject context from any session.

Web access for AI agents — search/scrape/extract/crawl via the auxiliar.ai gateway.

VARRD — Statistically Validated Trading Edges + AI Research Engine io.github.augiemazza/varrd

Validated trading edges across futures, equities, crypto. Live signals, full audit trail.

memol app.memol/memol

Search, read, create and edit your Memol notes from Claude. Team note-taking with AI search.

knowledge-base finance.double.agent4/knowledge-base

AI-powered knowledge base for Double - Thank You with semantic search and question answering.

crossref-mcp-server io.github.cyanheads/crossref-mcp-server

Resolve DOIs, search ~188M scholarly works, and fetch references via the Crossref REST API.

Email tools for any IMAP/SMTP provider: list, read, search, send, and manage messages.

epa-mcp-server io.github.cyanheads/epa-mcp-server

Search EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data.

Apollo.io MCP server. Search people, enrich contacts, find emails, research companies.

UK Legislation MCP Server from MCPBundles com.mcpbundles/uk-legislation

Search UK Acts, Statutory Instruments, and legislation with full text retrieval

valis-credit-intelligence com.meetvalis/valis-credit-intelligence

Private credit intelligence: company search, credit models, IC memos, and live market data.

AI-powered log analysis - parse, search, extract errors across 9+ formats

Search and read your archived Telegram chats and messages

Read, send, search & manage Instagram DMs through AI assistants. 15 tools, cookie auth.

altmetric-mcp com.altmetric.mcp/altmetric-mcp

MCP server for Altmetric APIs - track research attention across news, policy, social media, and more