add-mcp registry

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.

Novu provides notification infrastructure for applications and AI agents, including workflows, subscribers, inbox experiences, and multi-channel delivery. It is used to send, manage, and observe notifications across channels such as in-app, email, SMS, push, and chat.

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.

Nuxt UI is a Vue UI component library, usable with Nuxt or plain Vue, that provides accessible Tailwind CSS-based components, composables, templates, and documentation. The ui.nuxt.com site hosts its documentation and AI-assistant resources for exploring the component library.

NyquistAI provides life sciences data and AI products focused on regulatory, clinical, safety, and market intelligence. Its public site highlights medical device and pharma intelligence platforms plus an MCP server for live FDA device intelligence.

OKX is a cryptocurrency exchange and trading platform. It offers spot, derivatives, account, and market-data functionality for both human traders and programmatic clients.

Omio is a multimodal travel platform for searching, comparing, and booking trains, buses, flights, and ferries across many providers and countries. It also offers B2B travel solutions and conversational travel experiences through ChatGPT.

Omni is a business intelligence and analytics platform for modeling data, querying it through a semantic layer, and building content like dashboards and workbooks. It also provides AI-assisted querying and agent integrations over that data.

Omni is a business intelligence and semantic-layer platform for querying data, managing models and content, and powering analytics workflows. It also provides an AI-oriented MCP server so external AI clients can query Omni data and search Omni documentation.

Omnisend is an ecommerce-focused email and SMS marketing platform for merchants. It provides campaign automation, segmentation, forms, analytics, and related customer messaging tools.

Omnisend is an ecommerce-focused email and SMS marketing platform for merchants. It provides campaign automation, segmentation, forms, analytics, and related customer messaging tools.

On the Beach is a UK holiday booking service for searching and booking package holidays, flights, and hotels. Its public website is consumer-facing; the only developer/agent integration surface verified here is an MCP endpoint.

OneUptime is an open-source observability and incident management platform. It provides monitoring, status pages, alerts, on-call, logs, metrics, traces, and related operational tooling.

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.

Targetvalidation.org was the legacy home of the Open Targets Platform, a resource for exploring evidence linking therapeutic targets to diseases and phenotypes. Current public product access appears to have moved to opentargets.org and its subdomains.

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.

OpenCapital provides SEC-derived fundamentals and related public-company financial data, including metrics, segments, quarters, and filing-linked figures. Its public integration presence on this domain is an MCP server for AI assistants and agents.

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.