add-mcp registry

This AWS App Runner-hosted service identifies itself as CardChain API and CardChain MCP Server. Its public root and MCP endpoints return basic service metadata, and the host publishes OAuth/OpenID discovery documents for authenticating MCP clients.

Jitty is a UK property search service that helps homebuyers discover homes using AI-powered search and richer listing context. It focuses on conversational and filtered property discovery across UK homes for sale.

Virgin Atlantic is an airline. Its partner portal documents New Distribution Capability (NDC) APIs for travel sellers and service providers to integrate booking and servicing workflows.

College Nation is an online retail store built on Shopify. It sells college-themed merchandise and exposes storefront browsing pages plus agent-oriented commerce metadata for AI/shopping assistants.

Google Cloud Access Approval is a service for controlling and approving certain Google personnel access to customer data and resources. It lets organizations review, approve, dismiss, and audit access requests for enrolled Google Cloud services.

Chronograph provides portfolio monitoring, analytics, valuation, reporting, and data management software for private capital investors. Its products are aimed at general partners and limited partners managing private market investment data.

Create State is a service for persistent shared context and governance around AI-assisted software development. It lets teams capture project knowledge and use it across tools like ChatGPT, Claude, Cursor, VS Code, and custom workflows.

Pet Project Co-Founder AI is a ChatGPT-based guided market-research tool that helps founders interpret data from third-party research services. The same operator also runs Safe2Sign, a ChatGPT-based contract risk review tool.

bestsolo401k.app appears to host a Solo 401k contribution calculator service. Public discovery for the domain did not reveal broader developer documentation or additional programmatic interfaces.

Olutely's widget service, operated by Spheric Admin Ltd, provides interactive widgets and basic app behavior inside ChatGPT. Its terms describe widget requests being handled by the company's own MCP servers without storing conversation content persistently.

Research Solutions provides tools for discovering, accessing, licensing, and organizing scholarly literature, including the Article Galaxy and Scite products. Its offerings support researchers and institutions with article access, citation intelligence, and AI-assisted research workflows.

Argorand is an AWS-focused consulting and software services company serving fintech and regulated-industry customers. Its public site describes services such as cloud infrastructure, compliance, systems integrations, and zero-trust architectures.

container.googleapis.com is the Google Kubernetes Engine service endpoint for managing Kubernetes clusters and related resources on Google Cloud. It provides GKE control-plane APIs and an MCP interface documented by Google Cloud.

Jimdo is a website builder and online store platform for creating and managing websites. It also offers related tools such as domains, SEO features, and site analytics.

Particl provides competitor intelligence for retailers and brands, including pricing, promotions, assortment, sales signals, and marketing-asset data across ecommerce. Its product is delivered primarily through a web app, with an MCP connector that lets AI tools query Particl’s market-research dataset.

Skillshare is an online learning platform focused on creative and professional classes. It hosts course content and related discovery experiences for learners and teachers.

Taxdown appears to provide an MCP server endpoint hosted on AWS API Gateway. No separate public API, GraphQL endpoint, or CLI documentation was found on this domain.

Chronosphere provides an observability platform for metrics, logs, traces, dashboards, monitors, and related telemetry management. It also offers tooling for API, CLI, and MCP-based access to tenant data and platform configuration.

Contact Center AI Insights is a Google Cloud service for analyzing contact center conversations and related customer-experience data. It provides resources for conversations, analysis, metrics, settings, and related insights within Google Cloud projects and locations.

realestate.com.au is an Australian property marketplace operated by REA Group. It provides home buyers, renters, agents, and partners with property listing, lead, and related real-estate platform services.