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A Model Context Protocol server that enables LLMs to interact with GraphQL APIs by providing schema introspection and query execution capabilities.

Provides structured, read-mostly access to small-business back-office data including customers, invoices, and account notes, allowing Claude to query overdue invoices, revenue summaries, and more.

ClamAV MCP provides virus scanning capabilities for files by integrating with the ClamAV antivirus engine. This implementation allows AI assistants to scan files for malware by accepting base64-encoded file data and returning scan results through a simple API endpoint. The server runs as a FastMCP instance that processes scan requests, temporarily stores files for scanning, and executes the clamscan command with proper error handling and cleanup. Particularly useful for security-focused applications that need to validate file safety before processing.

Enables AI agents to search and book hotels globally with real-time pricing and inventory from over 2 million properties.

South Carolina Code of Laws — state statutes by citation.

An MCP server that enables AI agents to access paid AI inference and web tools via HTTP 402 micropayments in USDC on Base, using the agent's wallet as identity.

Consulta IPVA do Mato Grosso do Sul em fonte oficial, via servidor MCP hospedado com pagamento por uso (pré-pago) e integração com clientes como Claude, ChatGPT e Cursor.

Enables AI agents to discover, compare, and select the best AI models across multiple providers based on pricing, performance, and capabilities, with real-time cost estimation and benchmarking.

Enables AI agents to cull photo shoots by evaluating sharpness, eye-openness, and aesthetics, and writing reversible XMP sidecars for Lightroom, with strict safety gates to prevent unauthorized writes.

Cost-of-living and quality-of-life comparison across ~165 cities: take-home pay, the equivalent salary you'd need, and the safety-net deltas (childcare, healthcare, vacation, parental leave).

Enables AI agents to interact with the Ayrshare API to publish social media posts, manage profiles, and handle comments or messages. It supports executing real-time API calls for analytics, media uploads, and automated scheduling across various social platforms.

Enables AI agents to send HTTP requests to any endpoint with full control over methods, headers, query parameters, and request bodies.

STUN(RFC8489)のBinding Requestを送って結果を返すMCPサーバー

MCP server that serves agent skills (SKILL.md bundles) to any MCP client, exposing them via tools and resources for tool-oriented and resource-aware clients.

A standalone MCP tool server that exposes Matrix chat operations as callable tools, enabling messaging, room management, user management, and ID resolution for MCP-compatible clients.

Enables Claude to search jobs, manage proposals, messages, and contracts on Upwork via browser automation.

An MCP server that provides ultra-efficient code exploration through AST analysis, reducing LLM token usage by up to 95% while enabling instant call graph generation and dependency analysis for massive codebases.

A dockerized Python MCP server that manages flash card projects using OpenAI embeddings and SQLite, enabling semantic search and storage of flash cards across projects.

Cloudflare DNS MCP server for managing zones and records via API

Provides LLM assistants with course search, prerequisite lookup, instructor information, and prerequisite graph tools backed by a SQLite database, enabling AI-powered academic advising.