MCP Server Directory

OpenArg — Argentina public data org.openarg/datos-publicos

Argentina's official public data (INDEC, BCRA, 38 portals): search, read tables, cited answers.

Black Water Window Cleaning Website MCP com.blackwaterwindowcleaning/site-mcp

Search and read public Black Water Window Cleaning pages with source URLs.

English, Japanese and Chinese Pokémon cards: search, sets, illustrators, prices, photo lookup.

Sortly MCP by usefulapi io.usefulapi/sortly

Search inventory items and folders, low-stock alerts, jobs and purchase orders, and update stock.

Conduit Mail app.conduitmail/conduit-mail

Your mailbox for MCP clients: search, read, draft, send, rules and notes. Sending is off by default.

Little Green Light MCP by usefulapi io.usefulapi/little-green-light

Search Little Green Light donors, gifts, notes and memberships, and add gifts and contact reports.

Marginalia io.github.pipeworx-io/marginalia

Marginalia MCP — independent web search over a non-commercial, non-SEO index.

Self-hosted SearXNG metasearch for MCP clients: 13 tools, citation refs, deep search and crawling.

Threads for Claude app.threads-mcp/threads

Publish, reply, moderate, search and read insights on your Threads (threads.com) account.

Formstack MCP by usefulapi io.usefulapi/formstack

Browse Formstack forms, submissions and webhooks, search responses, and create submissions.

Deskpro MCP by usefulapi io.usefulapi/deskpro

Search tickets, people, organizations and KB articles in Deskpro, and create tickets and replies.

Search movies, TV shows, and trending titles from The Movie Database. Free TMDB key required.

BlackLabel Tech Website MCP com.blacklabeltec/site-mcp

Search and read public BlackLabel Tech pages with source URLs.

Search five paid x402 government-data APIs (IRS, FDA, SSA, HCAD); full records paid over x402.

Xposedornot io.github.pipeworx-io/xposedornot

XposedOrNot MCP — free breach-exposure lookup by email.

Rahul D Sarker: Marketing & RevOps Tools co.rahuldsarker/growth-tools

116 marketing, RevOps and SaaS calculators with benchmarks, guided reviews, content search, booking.

MAC Address Lookup com.jasontally.mac/mcp

Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.

China News io.github.pipeworx-io/china-news

China / Hong Kong / Taiwan news search.

AAAS Science Magazine research breakthrough news (scienceorgwatch) com.a2awire/data-science-aaas-research-breakthrough-news

AAAS Science research news. $0.01/query. Register in-session — free testnet funds.

Jason Lovell ai.jasonlovell/site

Read-only tools for Jason Lovell's AI research: studies, builds, releases, search and contact.

Liner Search & Research com.liner/search

Real-time web and scholarly search with cited answers and multi-step deep research.

PromoStash app.promostash/promostash

Search your private marketing email archive and organize collections with optional write access.

Adviserry com.adviserry/adviserry

Search your newsletter and YouTube archive, drafted actions and working context from any MCP client.

EU Business & VAT Checker app.openkrill/eu-business

Validate an EU VAT number on VIES, look up an LEI, or search a company register.