MCP Server Directory

LivingMeta — AI in Research ai.livingmeta/ai-in-research

Read-only MCP over the LivingMeta AI-in-Research corpus: 12,400 papers, gaps, priority agenda.

Radix Wiki wiki.radix/radix-wiki

Community-maintained knowledge base for Radix DLT — search, read, and contribute wiki pages.

nuditok com.nuditok/nuditok

Search adult porn video (NSFW, 18+): nude clips, creators, hashtags. Read-only, no API key.

notesbridge io.github.IsaiahDupree/notesbridge

Search, read, and write your Apple Notes from ChatGPT/Claude via a local Mac agent + MCP relay.

LabTestSuperstore io.github.SunRainSnow/labtestsuperstore

Read-only U.S. lab-test catalog, collection-site search, and reference-range context.

printing-labs com.printinglabs/printing-labs

Corporate gifting: catalog search, bulk GST pricing, quotes, meetings, HR welcome-kit automation.

PatSol MCP — AI Patent Search (Korea) kr.wandsol/patent-search

Korean patents by meaning, not keywords: describe an invention in plain words or by drawing.

Search Metacritic films, shows and games, read scores and critic reviews. No API key.

lr-labs io.github.abhinandansethi/lr-labs

Deterministic cross-border tax engine: PE, GAAR, Indian TP, rule-level lookup. Compiled law, no LLM.

academic-research-mcp com.themineworks/academic-research-mcp

Scholarly search: OpenAlex, Crossref, arXiv, OpenCitations and PubMed in one endpoint.

DiffBeam Gaussian Beam Optics com.gaussian-beam/diffbeam

Read-only optical catalog search plus DiffBeam server, schema, and catalog revision metadata.

Kids Stay io.github.sitebox/kids-stay

Search Japanese hotels by 53 verified kid-friendly conditions, with sources and dates.

Aginx Browser net.aginx/aginxbrowser

Stealth web browser for agents: search, fetch, click, download and type in persistent MCP sessions.

SINTEGRA: TO io.github.mcp-dir/sintegra_to-mcp

SINTEGRA: TO, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Read-only MCP server for Calibre-Web: library search, browsing and covers via the OPDS feed

seendb ai.seendb/seendb

Video knowledge base for agents: search your library's transcripts, keyframes and on-screen text.

Whimsical com.whimsical/mcp

Create and edit flowcharts, mind maps, wireframes, and docs in Whimsical, or search your workspace.

Search AO3 and have fics read by a secondary model before they're recommended

alpha402x Equity Research com.alpha402x/research

Cited, filing-grounded equity research via x402, per call: graded quarterly cards, WACC, 10-Q.

fojin — Buddhist Canon Tools app.fojin/fojin-mcp

Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.

MCP server for the Pexels API: search & fetch stock photos, videos, and collections.

resadock com.resadock/resadock

Search and book local services in France: real availability, quotes, consented one-tap bookings.

Chainstack com.chainstack/chainstack

Deploy and manage blockchain nodes across 70+ protocols, search docs, request testnet funds.

MCP server for GitHub: repos, files, issues, PRs, search. Single Go binary.