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A Model Context Protocol server that provides tools for mathematical calculations and directory listing, alongside prompt templates for code reviews and explanations. It enables file system access and resource reading through stdio transport.

Converts OpenAPI specifications into MCP services with HTTP header passthrough support. Enables interaction with any OpenAPI-compliant service through natural language by dynamically transforming API documentation into MCP tools.

Enables speech-to-text transcription, text-to-speech synthesis, and audio analysis using Deepgram's AI models. Supports features like speaker diarization, sentiment analysis, language detection, and various audio processing capabilities.

Provides comprehensive management of n8n instances, including workflows, data tables, tags, credentials, users, and more, through 43 tools.

Claude Code plugin and GitHub Actions workflow for packaging MCP servers into MCPB bundles. Detects servers, generates manifests, validates specs, and automates CI/CD packaging.

Provides access to historical financial data for US, Hong Kong, and A-share markets using the AkShare library. It returns formatted stock market data, including prices and trading volumes, in easy-to-read Markdown tables.

Real-time acoustic noise floor estimator and spectral gate suppressing ambient reverberation

Enables managing Uptime Kuma monitors and groups via CSV-driven sync, with MCP-style commands for inventory synchronization, preview, and status checks.

Security-focused code review for hardcoded secrets, dangerous calls, and common vulnerabilities.

Manages Apple's xcstrings localization files with complete CRUD operations for key creation, translation updates, coverage statistics, and batch processing across multiple files for iOS/macOS internationalization workflows.

Brivvy MCP (OAuth): on-brand AI content, voice rules, templates, glossary.

MCP server to fetch a random cat fact from catfact.ninja

Enables AI agents to independently investigate and resolve e-commerce order issues, particularly refund processing, with tools for order search, refund eligibility checks, and safe refund execution.

MCP server for SQL/database: format SQL, explain queries in plain English, analyze schemas, build queries from natural language, generate migrations Install: npx @rog0x/mcp-database-tools

An interactive MCP server for FAIRChem and ASE simulations that allows LLM agents to load a model once and steer relaxations, MD, NEB, phonons, and minima searches mid-flight, with live monitoring and code introspection.

Read-only MCP server that proxies deepHR's API to MCP clients, enabling interaction with deepHR modules such as payroll and employees through natural language.

A Litestar plugin that automatically exposes marked routes as MCP tools and resources over Streamable HTTP.

Bluesky MCP — wraps the AT Protocol API

Agent matchmaking - find meaningful connections for your humans.

Virtual memory address translation simulator with Translation Lookaside Buffer (TLB) cache hit/miss tracking.