Awesome MCP Servers

Discover, extract, and interact with the web - one interface powering automated access across the public internet.

Put performance and error data directly in the hands of your AI assistant.

Access financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more

Search and manage content on the O'Reilly Learning Platform.

Discover ethical, origin-verified products from the US and Canada by country, category, or brand.

Search and install OriginUI components, with details fetched dynamically from the OriginUI JSON registry.

Analyzes relational database schemas (PostgreSQL, Snowflake, and Dremio) and automatically generates comprehensive ontologies in RDF/Turtle format with direct SQL mappings.

API-first engine and MCP server that transforms declarative YAML model definitions into optimized SQL for Postgres, Snowflake, ClickHouse, Dremio, and Databricks

Generates O'RLY? (O'Reilly parody) book covers.

Generates O'RLY? (O'Reilly parody) book covers.

ORMCP provides a curated, object-oriented, MCP-compliant view of relational data in any JDBC-compliant database (e.g., PostgreSQL, MySQL, Oracle, SQL Server, DB2, SQLite) — improving reasoning clarity, reducing token usage, and establishing a clear governance boundary.

Ortto’s new MCP Server lets you connect your favorite AI assistant to Ortto. Once connected, your assistant can securely access customer data, audiences, and campaign insights from Ortto’s CDP and marketing automation platform.

Access OSDU platform capabilities including search, data management, and schema operations.

Check workplace safety compliance against OSHA General Industry standards (29 CFR 1910) with cited regulation sections and corrective actions.

Real-time OSINT intelligence platform for global security monitoring.

An MCP server for the Osmosis Agent Toolkit, enabling interactions with the Osmosis blockchain.

Agentic AI instruction encoding. 60%+ compression over JSON. Inference-free decode. Any channel.

Understand, develop, and debug authorization policies in Oso Cloud.

A suite of tools for technical marketing content creation, optimization, and product positioning based on Open Strategy Partners' methodologies.

A suite of tools for technical marketing content creation, optimization, and product positioning based on Open Strategy Partners' methodologies.

An MCP server for Osquery that allows AI assistants to answer system diagnostic questions using natural language.

Search the Old School RuneScape (OSRS) Wiki and access game data definitions.

Analyze GitHub repositories, developers, and organizations with data from OSSInsight.io.

A local server for uploading files to Alibaba Cloud Object Storage Service (OSS).

Access the OSV (Open Source Vulnerabilities) database for vulnerability information. Query vulnerabilities by package version or commit, batch query multiple packages, and get detailed vulnerability information by ID.

An MCP server for querying the OSV (Open Source Vulnerability) database API.

Generates secure One-Time Passwords (OTP) using TOTP and HOTP algorithms.

Search and browser you photos in your AI assistant while preserving your privacy and metadata

MCP server for Oura Ring data with smart analysis tools

Interact with Outline, the open-source knowledge base and wiki, directly through your AI assistant.

MCP server for the Outline knowledge base and document management tool.

Access your Microsoft 365 mail, calendar, and files using the Microsoft Graph API.

MCP server for Outlook email, calendar, and contacts — let your AI assistant manage your inbox directly from the conversation.