MCP Server Directory

QuickBooks Online MCP server for invoices, customers, and payments. OAuth 2.1 + PKCE, stdio/HTTP.

On-device PDF, resume and CSV tools. Files never leave your machine. Refuses rather than guessing.

Run a Hello Aigent feed from your agent: create feeds, publish signed updates, read analytics.

xplainable-mcp-server io.github.xplainable/xplainable-mcp-server

Train, explain, optimise and deploy transparent glass-box ML models via workflow tools.

Codebase analysis tools for AI agents: complexity, prop drilling, doc coverage, code smells.

Percolate io.github.bguillow-rgb/percolate

Search the Percolate specialty coffee database: 1,100+ coffees with brew recipes and pairings.

pulsefeed-x402 io.github.Nikolife2016/pulsefeed-x402

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.

Control macOS through Hammerspoon: windows, apps, and API search. Injection-safe by design.

срезAI — MCP-сервер и поисковый API для ИИ-агентов ru.srezai/search

срезAI: веб-поиск, страницы, субтитры и WebMCP — 14 инструментов. Web tools for AI agents

MCP server exposing an Outflow workspace's live architecture graph as context for AI coding agents

Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server

Synchronity io.github.themewireco/synchronity

Shop connected e-commerce stores: search, compare, cart, and checkout with buyer approval.

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

Orivox AI Website Builder org.orivox/website-builder

Build, edit, host, and publish websites from AI assistants. Setup: https://mcp.orivox.org/

OpenQR uk.openqr/qr

Generate, edit and track dynamic (editable) QR codes with scan analytics. Hosted MCP and REST API.

Trending content on 12 networks, best time, hashtags, templates, drafts and review, publish to 11.

Audit trail and traceability for AI agents. MCP gate: evaluate, ingest, request approval.

MCP server exposing the ATimeLogger REST API (activities, reports, types)

Look up the technology stack behind any domain, and the company running it.

Secure encoding-aware local workspace runtime for AI agents

Deterministic photo-to-crochet-chart engine: stitch counts, 5 techniques, yarn estimates.

Gotify notifications and app, client, and message management over MCP and CLI.

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

Folklore Clinical Variant Interpretation MCP io.github.helena-bioinformatics/folklore

Bioinformatics MCP for genomic variant interpretation, gene-disease evidence and literature.