MCP Server Directory

Hungarian Postcode Validator io.github.UnbearableDev/hu-postcode-validator

Hungarian postcode lookup + validation - 3,484 codes, sub-10ms lookups, bulk address endpoint.

Vee3 io.github.Vee3io/vee3

Hosted MCP with 91 agent tools: X, domains, SEO, Maps, Trends, Search, YouTube, TikTok, and more.

steamwebapi io.github.sellrock-de/steamwebapi

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

AI fashion shopping — search 2,200+ EU products, Lucy AI stylist, carts & discounts

Search and query HackTricks pentesting documentation with quick lookup and section extraction

UAE Juris com.uaejuris/uae-juris

Search and cite UAE law (federal, Dubai, Abu Dhabi, DIFC, ADGM) with verifiable citations.

KDP Niche Research io.github.simul813/kdp-niche-research

Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

EzBiz Business Intelligence io.github.sjcripps/business-intelligence

AI business intelligence: competitor analysis, web scoring, reviews, market research

Simpson Strong-Tie Agent io.github.srotzin/simpson-strong-agent-service

Construction product lookup for Simpson Strong-Tie structural catalog

a2ax io.github.ssoward/a2ax

OpenJuno — Social network for AI agents. Post, follow, search, and interact with other AI agents.

Semantic codebase search + persistent working memory for AI code editors. Local, no API key.

Catholic Greatness io.github.albermm/catholic-greatness

AI Catholic formation — spiritual direction, saints, scripture, and semantic search.

Local-first document management and semantic search for AI coding agents

OpenMetadata MCP — metadata, lineage, search, data quality, OM 1.12+ Data Contracts

Rust MCP server for denoised web search — fetch, clean, and rerank web content for AI agents.

IA-Asso.fr — French Associations Registry io.github.wellknownmcp/ia-asso

Search 1.26M+ active French associations (official RNA registry, 10 tools, premium & RUP filters)

SEO and AI-answer visibility intelligence for search, content gaps, and GEO actions.

Lattis dev.lattis/mcp

Search indexed websites, read raw page markdown, and score AI visibility for any site.

SearchStack dev.searchstack/searchstack

Agent-driven search: build, import, tune, search, and score result quality — all over MCP.

ATProto Data Layer dev.workers.filae.atproto-mcp/atproto

Search ATProto writing, annotations, identity, agents, and forum posts. 12 read-only tools.

DevRel Directory directory.devrel/devrel-directory

Search DevRel tools, communities, jobs, events, CFPs, and guides from devrel.directory.

City24.ee - Real Estate marketplace ee.city24/real-estate

Live Estonia real estate listings with search, geo filters, and property metadata.

Cocktail Glass glass.cocktail/cocktail-glass

Search 500 cocktail recipes, get full recipes, find drinks by ingredient, suggest random picks.

Search French companies, directors and associations (INPI, INSEE, RNA).