MCP Server Directory

Maxwell Directory (x402 + MCP) ai.maxwellinternational/data

Local providers worldwide, plus travel and public data. Free search; paid answers via x402.

Local-first knowledge vaults for project docs and specs. Tagged, versioned, full-text searchable.

Undercart co.undercart/undercart

Shopify store intelligence: search 700K+ stores by revenue, apps and traffic; ads and emails.

SharksAPI.AI ai.sharksapi/marketing

Marketing data and actions for AI agents: GA4, Search Console, ads, social, SEO and WordPress.

Atlas absence index tech.geosensor.atlas/absence-index

Measured rates at which web services lack machine-readable capabilities. Research demonstrator.

カーリル for AI jp.calil/library

Search 7,400+ libraries across Japan, find which one holds a book, and browse NDC classification.

AppPage.net - Google Play & App Store data net.apppage/app-data

Google Play & App Store app data: search, details, reviews, privacy, alternatives, top charts.

Traffalyzer com.traffalyzer/traffalyzer

SEO & UX audits for your websites: findings, Search Console data, growth plan and site scans.

Store Catalog com.agenttoolworks/storecatalog

Shopify and WooCommerce product catalogs for agents: list, search, full product with barcodes.

Kosis Kr io.github.pipeworx-io/kosis-kr

Korean national statistics (KOSIS) — browse, search and pull time series from Statistics Korea's…

Formstack MCP by usefulapi io.usefulapi/formstack

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

Follow Up Boss MCP by usefulapi io.usefulapi/follow-up-boss

Search Follow Up Boss leads, review calls and deals, and add notes, tasks and deal updates.

Deskpro MCP by usefulapi io.usefulapi/deskpro

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

Username Search & OSINT - Maigret Profile Finder, 5,000+ Sites io.github.AnshumanAtrey/maigret-username-search

Username Search & Lookup - Maigret OSINT Tool

Weio site check ai.weio/site-check

Website facts for agents: HTTPS/certificate checks, public site info, small local-business search.

Hotely Hotel Search travel.hotely/hotel-search

Search hotels and get hotel details. Search-only; book on hotely.travel.

mcp4mail online.mcp4mail/mcp4mail

Your IMAP mailbox as an MCP server: read, search and (if you allow it) organize mail. Open source.

Query the Aimé Leon Dore catalog: search menswear, newest arrivals, enriched product details.

Anjal app.anjal/anjal

Email inboxes and calendars for AI agents: send, receive, search, draft and schedule.

Handsontable Docs MCP Server com.handsontable/docs

Semantic search over Handsontable and HyperFormula docs, API reference, release notes, and issues.

Image generation with Google Gemini 3.1 Flash: 512px-4K, reference images, search grounding

Full Paperless-ngx API for AI assistants: search, tag, edit and upload documents, workflows and more

Search self-contained .pikelet knowledge artifacts over MCP — no vector DB, no embedding API.

Earth Search io.github.pipeworx-io/earth-search

Sentinel and Landsat imagery catalogue from Element 84's Earth Search over the AWS Open Data…