MCP Server Directory

Sheet Best MCP io.github.sheetbest/sheet-best

Connect AI assistants to Google Sheets through controlled tools for reading and updating rows.

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

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

MCP runtime security proxy. Blocks dangerous AI agent tool calls with a policy engine.

Bright Data io.github.pipeworx-io/bright-data

Bright Data MCP — Bright Data Web Unlocker + SERP API (brightdata.com)

MCP server for Japanese business days, holidays, and fiscal-period calculations.

A fast, configurable filesystem server for the Model Context Protocol (MCP), written in Rust.

Open-source AI context firewall for governed model, retrieval, memory, and tool access.

Create, translate, and plan Cookidoo recipes with guided Thermomix actions and shopping lists.

Local-first personal context over MCP: mail/calendar metadata, briefings, person lookups. No cloud.

Your AI builds live WebGPU game worlds on cartridge.cafe — guest door, no account needed.

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

quantakrypto pqc-tools io.github.quantakrypto/pqc-tools

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

Plonk gives agents local macOS tools for windows, workspaces, screenshots, OCR, and more.

FreeAstroAPI Astrology io.github.GabrielRw/freeastroapi

Western, Vedic, and Chinese astrology calculations, charts, forecasts, and geocoding.

Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.

Google Chat as MCP tools: read, search and write to your spaces, direct messages and sidebar.

SimplePractice Client Portal — appointments, billing, documents, announcements

Fail-closed, read-only PostgreSQL and MongoDB access for AI agents over MCP.

Shared, versioned knowledge for AI coding agents: cited retrieval and publishing of OKF bundles.

MTE: Certidão de Débitos Trabalhistas io.github.mcp-dir/mte_certidao_debitos-mcp

MTE: Certificate de Debts Trabalhistas, official-source lookup. Platform-hosted, pay per query with

Luogu MCP Server io.github.Kaiserunix/luogu-mcp-server

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

Agent-first bookmark management with auto-registration, categories, tags, and shared collections.

Manage DNS zones and records (zonefiles, RRSets, TTL, protection) via the Hetzner Cloud API