API Development Servers

SignNow MCP Server

Official

https://github.com/signnow/sn-mcp-server MCP server for SignNow e-signature: templates, invites, embedded signing/editor, status & downloads.

Oktopost MCP Server

Official

Enables comprehensive social media management through Oktopost's REST API, including campaign creation, content scheduling, post management, workflow approvals, employee advocacy, and media asset handling across connected social profiles.

Allow dynamic search and execute any tools available on ACI.dev.

Dock AI

Official Remote

Discover MCP endpoints for real-world entities by resolving business domains.

Navifare

Official Remote

Flight price comparison across multiple booking sources

NEAR MCP

Official

Interact with the NEAR blockchain through MCP calls

SCP Local MCP Server

Official

Enables secure access to customer e-commerce data (orders, loyalty points, offers, preferences) through the Shopper Context Protocol with OAuth 2.0 authentication. Supports discovering and connecting to SCP-enabled merchants for personalized shopping assistance.

OpenFeature MCP Server

Official

Provides OpenFeature SDK installation guidance for various programming languages and enables feature flag evaluation through the OpenFeature Remote Evaluation Protocol (OFREP). Supports multiple AI clients and can connect to any OFREP-compatible feature flag service.

W

WordPress.org Trac

Remote

Integrates with WordPress.org Trac instances across Core, Meta, Plugins, Themes, bbPress, BuddyPress, and GlotPress to search tickets, retrieve detailed information with comments, access changeset diffs, monitor timeline activity, and query metadata.

Nylas API MCP Server

Official

Experimental server that implements the Model Context Protocol (MCP) for Nylas API, providing resources, tools, and prompts to help developers integrate email, calendar, and contacts functionality with AI applications.

Enables AI assistants to manage Anki flashcard decks and cards through natural language, supporting deck creation, card additions (basic and cloze types), and review queue management.

Mapbox

Official Remote

Geospatial intelligence with geocoding, POI search, routing, and isochrones

An MCP server that enables AI assistants to interact with the Anki flashcard application for studying, deck management, and note creation. It supports natural language interaction for reviewing cards, searching content, and managing media files across local and remote environments.

ioBroker MCP Server

Official

Provides a configurable web server foundation for ioBroker home automation systems to implement Model Context Protocol functionality. Features HTTP/HTTPS support, authentication, and basic REST API endpoints for adapter integration.

Mailmodo

Official

Mailmodo

Provides a bridge to e-commerce data for retrieving customer information, looking up orders by customer ID, and searching customers by name through a TypeScript-based REST API

Jsoncut MCP Server

Official

Enables AI agents to generate JSON configurations for creating images and videos programmatically through the Jsoncut API, with support for layers, positioning, transitions, and validation.

Provides programmatic access to Apple's container CLI tool on macOS, enabling users to perform 50+ container operations including creation, management, and system control of Apple Silicon containers.

A bridge server that enables MCP-compatible AI assistants like Claude to seamlessly discover, communicate with, and manage A2A protocol agents.

A bridge server that connects Agent Communication Protocol (ACP) agents with Model Context Protocol (MCP) clients, enabling seamless integration between ACP-based AI agents and MCP-compatible tools like Claude Desktop.

EAN-Search

Official Remote

Search products by barcode (EAN, UPC, GTIN) or keyword using the EAN-Search.org database.