add-mcp registry

Neurnav is a document collaboration service focused on version control, branching, reviews, merges, and AI/human provenance tracking for reports and research documents. It is offered as an online beta service at neurnav.com.

Notra turns engineering and product activity into publish-ready changelogs, blog posts, social posts, and related marketing content in a team’s brand voice. It also connects workspace integrations such as GitHub and provides chat, scheduling, and reusable writing-skill features.

NutriMindz AI is a nutrition-focused web product from TechChase GmbH that provides a searchable nutrient database and food nutrient rankings based on the German BLS food composition dataset.

Nuwa Labs sells the Nuwa Pen, a connected pen for digitizing handwritten notes and interacting with them through companion software. Its public website is a Shopify-powered storefront with agent-facing commerce and discovery endpoints.

Nuxt is an open-source framework for building full-stack web applications and websites with Vue.js. The nuxt.com site hosts its documentation, blog, deployment guides, and AI-oriented access to that content.

Onboard is customer onboarding software for managing projects, tasks, KPIs, and related workflow data. It provides hosted operational tooling around that data for direct API integrations and AI-assisted workflows.

OnlineOrNot is an uptime monitoring platform for websites, APIs, browser flows, and scheduled jobs. It also supports alerts, heartbeats, maintenance windows, and public status pages.

Open Targets provides a public biomedical platform for identifying and prioritising potential therapeutic drug targets by integrating target, disease, drug, variant, and association data. It offers web access and programmatic access to that dataset and related analyses.

OpenBudget connects users' US bank account data to AI assistants through a hosted MCP server. It uses Plaid-backed, read-only account access and OAuth-based user authorization.

OpenLens is an AI visibility tracking product for agencies and teams. It measures how major AI platforms mention brands, competitors, topics, and cited sources, and provides dashboards, reports, and programmatic access to that data.

OpenPanel is an open-source web and product analytics platform for tracking events, users, funnels, retention, and related analytics data. It can be used as a hosted service or self-hosted.

OptionsCalc is an options strategy analysis tool for building and visualizing multi-leg options trades with payoff diagrams, Greeks, and implied-volatility modeling. It offers a free web app and a paid tier with additional saved-strategy and tracking features.

Google Cloud Organization Policy lets administrators define and manage policy constraints across organizations, folders, and projects in Google Cloud. It is used to control allowed configurations and governance rules for cloud resources.

Ory provides identity and access management products for authentication, OAuth2/OIDC, authorization, permissions, and related security use cases. It is available as a managed cloud service and as self-hosted open-source or enterprise deployments.

OTOMOTO is a Polish automotive marketplace for listing and browsing vehicles and related automotive offers. It is operated by Grupa OLX and provides business tooling for managing marketplace listings.

Otter.ai is a meeting transcription and conversation intelligence service that records, transcribes, summarizes, and analyzes meetings and conversations. Its product includes workspace, channel, and conversation data with AI-generated summaries, action items, and insights.

Overstappen.nl is a Dutch comparison website for household services and insurance products such as energy, internet, mobile, car insurance, and health insurance. It helps consumers compare providers and switch plans.

Owkin develops AI products for biomedical research, including K Pro for scientific reasoning over datasets and Pathology Explorer for analyzing histology slides. Its public docs focus on life-science research workflows and integrations with enterprise data systems.

Paddle provides billing infrastructure for software and digital product companies, including subscriptions, pricing, checkout, invoicing, and related customer and revenue workflows. Its platform includes a developer-facing API and hosted AI-agent integrations for documentation access and account operations.

Paddle provides billing infrastructure for software and digital product companies, including subscriptions, pricing, checkout, invoicing, and related customer and revenue workflows. Its platform includes a developer-facing API and hosted AI-agent integrations for documentation access and account operations.