MCP Server Directory

Search and read Hacker News stories, comments, users, Ask HN and Show HN. No API key. By UnClick.

Korean stock market theme lifecycle analysis (TLI) — rankings, stock lookup, predictions & prompts

AI/ML engineering MCP server for Neo — submit tasks, track execution, and retrieve outputs.

Outlook integration with OAuth, message search, batch operations, and calendar management

sectora io.github.megabrainee/sectora

Threat intel + your scans/findings/Shield posture. CVE, EPSS, KEV, package vuln lookup, DAST.

MCP for ARES, the Czech business registry: lookup, due diligence, insolvency, signed provenance

Microsoft 365 OneDrive files via Graph: list, search, get, upload, download, share, read text.

mistaike.ai io.github.mistaike-ai/mistaike-mcp

295k+ bug-fix patterns with MCP Hub proxy, PII filtering, and code search

MCP server exposing the osu! API v2: player stats, scores, beatmap search, rankings.

IT Glue MCP server for MSPs — documents, flexible assets, semantic vector search, RBAC, and BYOK

MCP server for Probo print-on-demand — search products, configure orders, track shipments.

Search across 9 platforms to find existing products similar to your idea.

Knowledge base for Claude Code with semantic search, feed intelligence, and teams

Persistent memory for AI agents with rollback, audit trails, and semantic search.

Searchable access to GitLab documentation from multiple repositories with full-text search.

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

Zoteus io.github.oscardvs/zoteus

Zotero MCP server for Claude and ChatGPT: search, citations, safe writes, PDF passages and pages.

MCP server for India GST: validate GSTIN, search HSN, calculate tax.

Search 2.2M tool actions for agents and robots, every result labelled. Find, verify, passports.

xkcd Comic Suggester io.github.papjuli/xkcdai

Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.

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

MCP server for advanced web search using Tavily API.

Real estate investment intelligence: search, comps, cash flow, off-market leads, skip trace.

Arxiv io.github.pipeworx-io/arxiv

arXiv MCP — preprint server search (free, no auth)