MCP Server Directory

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

Search receipt-verified agent build packs, with each pack's real M-of-N pass rate.

Interact with Frappe/ERPNext sites — document CRUD, search, and whitelisted method calls

tools com.borisinc/tools

Pay-per-call AI tools over x402: web research, summarization, structured extraction (USDC, Base).

Read, search, compose, and send emails via Apple Mail on macOS.

Zero-LLM structural code retrieval for AI coding agents, served over MCP.

SocialListeningAPI com.sociallisteningapi/social-listening

Search public social posts and web results from AI assistants.

docs com.politicalcomms/docs

Political Comms documentation MCP server: search docs, query the docs filesystem. No auth.

Search scenes, performers, studios and tags across the public stash-box catalogues.

HPControl Industrial Catalog pl.hpcontrol/catalog

B2B industrial valves, solenoid valves & pneumatic actuators. Search & build a cart.

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.

Kids Stay io.github.sitebox/kids-stay

Search Japanese hotels by 51 verified kid-friendly conditions, with sources and dates.

Live X/Twitter search, profiles, leads, pain points, bot checks, AI digests. Paid per call, x402.

Have I Been Pwned io.github.troyhunt/hibp

Breach intelligence API: email search, domain monitoring, passwords and stealer logs.

product-intelligence com.ponito/product-intelligence

Compare prices across Swiss and European shops — barcode (GTIN) lookup and daily price history.

Pay-per-call MCP tools: web search, scraping, on-chain wallet intel, extraction. x402 USDC on Base.

Read MyFigureCollection.net: search figures, JAN barcode lookup, shop prices, collections and clubs.

AtCoder MCP Server io.github.ketherworks/atcoder

Search AtCoder problems and fetch public problem statements through MCP.

Maguyva ai.maguyva/maguyva

Code intelligence for coding agents: semantic, AST, graph, and full-text search. 279+ languages.

catalogapi com.catalogapi/catalogapi

Check reward coverage by country, search real catalog items, and ask how CatalogAPI works.

booking ch.cowork24/booking

Search, price and book Swiss coworking spaces, offices and meeting rooms on cowork24.ch.

W3c io.github.pipeworx-io/w3c

W3C MCP — web-standards lookup over w3c/browser-specs (GitHub, CF-reachable).

Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.

Easy MCP AI — Connector for Claude, ChatGPT & SEO Data com.easymcpai/easy-mcp-ai-wordpress

Connect any AI to WordPress — content, media, SEO, WooCommerce, GA4, Search Console. 242 tools.