MCP Server Directory

Search new and active U.S. businesses from state registries: new LLCs by state, city, ZIP, NAICS.

Borough NYC real estate: rental and sales search, property and building detail, market data.

Caigen Notes (菜根笔记) io.github.zqj/caigen-notes

Caigen Notes (菜根笔记) — AI-native note-taking with RAG semantic search, in Chinese.

Email over IMAP and SMTP: search and read messages and attachments; draft and send when switched on

PPC Ad Editor com.ppcadeditor/ppc-ad-editor

Preview Google Search, PMax, Display, YouTube, Meta and LinkedIn ad mockups in chat. No sign-in.

SEO Tools: Keyword Research, SERP, Backlinks & Rank Tracking com.crakseo/seo-mcp

Keyword research, Google SERPs, backlinks, rank checks and SEO audits in Claude.

EquiReason com.equireason/equireason

US stock research: filed records, filing events, insider trades, 13F; plan research when signed in.

USVI Public Records: Newspapers com.usvipublicrecords/newspapers

Search Virgin Islands newspapers page by page, 1865 to 2001, with the gaps in every run named.

AllPaintingsStore Art Search & Quotation com.allpaintingsstore/art-search

Search paintings, check stock and price any size, for trade buyers.

OpenAlex Papers (Apify Actor) by Tuper app.tuper/openalex-papers

OpenAlex academic papers, authors and citations search via the official API. Runs on Apify.

DreamLand MUD rocks.dreamland/help

Help, item search, news and who is online for DreamLand, a text MUD. EN/RU/UA, read-only.

Hi, Moose com.himoose/aeo-tools

AEO and SEO for your brand: content briefs, drafts, audits, and AI search visibility reports.

IERhub Texas electrician license lookup com.ierhub/license-lookup

Look up Texas electrician licenses, renewal rules, TDLR forms and IERhub continuing education.

Read-only Dropbox: list, search by name or content, read files, and inspect metadata.

Quartermaster eSIM io.github.dvirmimon123-tech/quartermaster

Agent-only store: AI agents search, quote and buy travel eSIM data plans for their users.

Search products and compare store prices on KuantoKusta, Portugal's price comparator.

NewsletterFIT com.newsletterfit/mcp

Search 89,000+ Substack and beehiiv newsletters, their sponsors, topics and mentioned companies.

Search second-hand listings on Vinted (anonymous, read-only).

NextGen Energy Jobs com.nextgenenergyjobs/jobs

Search open jobs in grid, nuclear, renewables, storage and data centers. Read-only, no login.

ClosedLoop AI io.github.closedloop-ai-org/closedloop-ai

Source-linked product insights from customer feedback. Research needs and prepare customer calls.

RxNorm drug concepts: lookup, normalisation, properties, package NDCs, interaction checks, spelling.

PublicLeads com.publicleads/leads

Search B2B business lead lists by industry and location: counts, prices, masked samples. Read-only.

SEO & GEO by Alvin's Club ai.alvinsclub.studio/seo

SEO audit and AI visibility check for your website, plus Search Console keyword opportunities.

Freedom Rave Wear io.github.hodgen-ai/freedom-rave-wear

Shop rave clothing: search live products, prices, availability, reviews, shipping and policies.