API Development MCP Servers

PayPal

Integrates with PayPal's APIs for payment processing, subscription management, and business operations.

Raphtory Schema Explorer

Exposes GraphQL schema information for Raphtory graphs, enabling LLMs to understand graph structure.

Architect

Provides an interface to interact with the LLM CLI for architectural design feedback, maintaining conversation context and handling communication.

Strava

Enables Claude to interact with Strava data, providing access to activities, details, kudos, and laps.

Synology Download

Integrates AI assistants with Synology Download Station to manage downloads, search for torrents, and monitor statistics.

RAG Fusion

Provides a powerful Retrieval-Augmented Generation (RAG) server with dynamic support for various embedding providers via the Model Context Protocol (MCP).

Stacks

Enables AI assistants to interact with the Stacks blockchain for read-only operations.

Shortcut

Integrates the Shortcut project management platform with AI-powered development environments and assistants via the Model Context Protocol (MCP).

Azure Container Apps Streamable HTTP Sample

Provides a sample Model Context Protocol server for Azure Container Apps with HTTP streamable responses.

Serpex

Provides multi-engine web search capabilities through the Serpex API, delivering structured JSON results.

Company Info

Provides AI agents with real-time access to comprehensive information on Korean listed companies, including financial statements, public disclosures, and executive details.

TypeScript Server Boilerplate

Provides a robust boilerplate for rapidly developing Model Context Protocol (MCP) servers using the TypeScript SDK.

Time

Serves the current time via Model Context Protocol (MCP) with timezone support.

Domestique

Integrates fitness data from Intervals.icu, Whoop, and TrainerRoad to offer a unified view of activities, recovery, and training metrics.

JSON-RPC Protocol

Implements a JSON-RPC 2.0 real-time server using Node.js and Express, complete with a vanilla JavaScript frontend client for demonstration.

Performance Test Generation

Generates comprehensive performance test plans from OpenAPI specifications using intelligent analysis.

Einvoice

Manages French e-invoicing processes and interactions with authorized platforms through a flexible adapter pattern.

Frappe

Supercharges AI assistants with deep, framework-level understanding and interaction capabilities for Frappe and ERPNext.

Wix

Enables AI clients to create Wix websites from natural language prompts using backend MCP tools.

Automatiq HubSpot

Exposes read-only HubSpot contact reporting as a hosted Streamable HTTP server for various MCP clients.