API Development MCP Servers

GraphQL Toolkit

Enables Large Language Models to interact dynamically with GraphQL APIs through schema introspection and query execution.

SQL

Enables language models and MCP-compatible clients to query PostgreSQL databases, including secure access via SSH bastion tunnels.

GongRzhe Redis

Enables LLMs to interact with Redis key-value stores through a standardized protocol.

Mcpgo

Implements a server-side Model Context Protocol (MCP) in Go using Server-Sent Events (SSE) transport.

Inoyu Unomi

Connects Claude to Apache Unomi for user profile management, enabling context retention across conversations.

Demo

Demonstrates MCP servers with a Next.js application, Express APIs, and a Postgres database.

Weather

Provides real-time weather forecasts and alerts accessible to AI assistants via the Model Context Protocol (MCP).

Google Data Catalog by CData

Connects Google Data Catalog data to large language models (LLMs) and AI clients through a Model Context Protocol (MCP) interface.

Sinch

Exposes Sinch's comprehensive communication APIs as versatile tools for Managed Code Protocol (MCP) clients.

SuperiorAPIs Local

Dynamically retrieves plugin definitions from SuperiorAPIs and auto-generates MCP tool functions based on OpenAPI schemas for local development.

Rosbridge

Enables AI assistants to monitor and control Robot Operating System (ROS) environments through a standardized Model Context Protocol (MCP) interface.

X

Facilitates interaction with the X (Twitter) API, enabling tweet posting, timeline retrieval, and search functionalities through a Model Context Protocol server.

Weather

Retrieve real-time weather forecasts and alerts for US locations via the National Weather Service API.

Salesforce

Enables large language models to securely interact with Salesforce instances for reading, managing, and operating resources.

X

Manages X (Twitter) API v2 interactions, offering multi-user OAuth 2.0 with PKCE, encrypted token storage, and automatic token refresh capabilities.

Famulor

Manages AI-powered phone calls and voice assistants for seamless communication via compatible clients.

L-Pw2c

Manages and distributes predefined HealthDev skills for AI agents and developers via a CLI and MCP server.

Spotify

Exposes Spotify controls as an MCP server, enabling AI agents to interact with Spotify playback and library management.

MapleStory

Integrates with the Nexon MapleStory OpenAPI to enable AI assistants to access and query game data.

BTCPay

Empowers AI agents to manage BTCPay Server operations, including invoices, payments, store configurations, and wallet transactions via the Greenfield API.