add-mcp registry

Quizlet is an online learning platform for creating, finding, and studying flashcards, study guides, practice tests, and other educational content. It serves students and teachers across many subjects and exam-preparation use cases.

Quo is a business phone and customer communication platform for calls, text messages, contacts, and related workflow data. It provides shared workspace access to conversations, users, calls, tasks, and integrations for businesses.

QuoteCraft AI is a deterministic quote builder for service businesses, exposed as a ChatGPT app. Its metadata lists supported service types, regions, tiers, and urgency options for quote generation.

Raindrop.io is a bookmark manager for saving, organizing, and searching links and web content. It also provides AI-agent access to a user's bookmark library through an MCP server.

Ranked AI provides SEO software and managed SEO/PPC services for businesses and agencies, including keyword tracking, AI visibility monitoring, audits, backlinks, content, and reporting. It also offers white-label workflows and a client portal for managing projects and performance data.

Raptive is a media and advertising technology company that helps creators and publishers monetize audiences and grow revenue. It also offers identity-related tooling for publishers, documented in its support center.

Reagent Travel provides AI-assisted conversational travel booking and trip search. Its product surfaces live travel options and booking workflows through chat-style interactions.

Recorrido is an online bus-ticket search and booking service focused on routes in Chile. Its public website lets travelers compare routes and buy tickets from bus operators.

Replicate is a platform for running, publishing, and deploying machine learning models, including image, video, audio, and language models. It provides hosted infrastructure and APIs for developers to invoke models and manage related resources.

Responsive provides AI-powered response management software for handling RFPs, RFIs, DDQs, security questionnaires, and related trust or proposal workflows. Its platform helps teams centralize approved content, generate responses, and manage response projects and trust information.

Resume.io MCP server discovered by integrations.sh.

Retell AI is a platform for building, deploying, and monitoring AI voice agents for phone calls, web calls, chat, and SMS. It provides tooling for agent creation, telephony, testing, analytics, and related workflow integrations.

Rillet is an AI-native ERP and general ledger platform for finance teams at scaling companies. It supports accounting workflows such as general ledger, accounts receivable and payable, bank reconciliation, close management, and reporting.

Rize is automatic time-tracking software for individuals and teams that captures work activity in the background and organizes it into time entries, projects, clients, and reporting. It also offers team analytics, profitability tracking, and integrations with other work tools.

Rock8Cloud is a deployment platform that connects to a GitHub repository, builds and runs applications, and provides managed databases, object storage, preview environments, and SSL. It also exposes deployment, logging, and AI-assisted code review capabilities for projects hosted on the platform.

Rome2Rio is a travel search and trip-planning service that helps users compare multimodal routes between locations worldwide. Its public website focuses on consumer travel search and operator listing/contact workflows.

SAMRUM is a family conversation tool built around personality testing, relationship reports, focus tracks, and post-conflict guidance. It helps families understand interaction patterns and access personalized, read-only insights across web and mobile apps.

Sanity is a content platform built around its Content Lake datastore and customizable Studio. It provides APIs and tooling for querying, updating, and managing content, plus AI-oriented products such as a hosted MCP server and Content Agent integrations.

Savecraft connects AI assistants to game data and, for supported games, a player’s live save or account state. It covers game rules, items, builds, economy data, and read-only save-state information for supported titles.

SciSpace is a research-focused web platform that offers tools for literature review, paper discovery, writing assistance, and interacting with PDFs and scientific content. Its public site presents end-user research tools and content directories.