MCP Server Directory

Semantic map of a .NET test-automation solution for AI agents — search, impact, endpoints

Persistent memory for Claude — 36 cited neuroscience mechanisms, local-first, hybrid retrieval.

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

MCP server for OOM x402 search 1,000+ pay-per-call API endpoints

Scrapingdog web-scraping & SERP APIs: web scrape, Google, Amazon, LinkedIn, YouTube, and more.

Ca Procurement io.github.pipeworx-io/ca-procurement

California state contract awards & purchase orders: search, top vendors, agency spend — keyless

knowledge-base com.tunnelpowered/knowledge-base

Search verified local businesses, check what their verification proves, and message them.

alpha402x Equity Research com.alpha402x/research

Cited equity research, payable per call via x402: profiles, WACC builds, live 10-Q highlights.

tools com.borisinc/tools

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

EU customs code search (HS, NC8, TARIC): tariff classification and duty rates

events org.tickets4pets/events

Search 190k+ US live events; every ticket bought funds animal-shelter supplies at no extra cost.

Groupon deals for Claude — search and browse local, goods, and travel deals

Search inside scanned US newspapers and browse the Library of Congress catalogue. No API key.

Read-only enterprise research MCP: frameworks, frozen snapshots, sourced results. No trading advice.

Wikexa Knowledge com.wikexa/knowledge

Wikipedia, Wikidata and Wiktionary as clean JSON, not HTML. 1.9M searchable. Free, no auth.

SAKH — Ayatollah Khamenei Research Corpus uk.sadiqoon/sakh

Ayatollah Khamenei corpus: fatwas, lectures, knowledge graph. Arabic/Persian. Research access.

Agent-native internet gateway: typed search, fetch, scrape, crawl, and extract via the Clawifi API.

Jewelry by Sweet Pea Products io.github.danielle790/jewelry-by-sweet-pea

Live search of 100,000+ fine jewelry products, prices and store policies. Read-only, no auth.

Maguyva ai.maguyva/maguyva

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

Homechecker Guides io.github.Steven3265/homechecker-guides

Homechecker's professionally authored Australian homebuyer guides: search, cite, build checklists.

SocialListeningAPI com.sociallisteningapi/social-listening

Search public social posts and web results from AI assistants.

Read, search, edit and branch Translatize translation labels and fill missing translations.

bisibility com.bisibility/mcp

Track keyword rankings, research SEO opportunities, and manage bisibility projects with AI agents.

Idencify io.github.jospnunes/idencify

Whole-repo code graph for AI agents: impact analysis, dead code, cycles, semantic search — 14 tools.