Security

Multi-tenant OAuth2 gateway that proxies MCP tool calls to downstream servers with per-user token management.

Me figuring out OAUTH, about 5 years after I should have known it by heart. Implementing from scratch.

by olchyk98

Wraps the official Obsidian CLI for note management, search, metadata, tasks, and templates in Obsidian vaults.

Bridge MCP clients to a local Obsidian vault using the official Obsidian CLI, with configurable safety modes for write operations.

Converts an Obsidian vault into a navigable knowledge graph with tree navigation, wikilink traversal, semantic gap detection, and write operations.

Integrates Obsidian vaults to enable searching and retrieving notes, leveraging personal knowledge for various applications.

by anpigon

Obsidian plugin exposing PDF evidence and vault context through an MCP bridge, enabling text extraction, fuzzy matching for precise citation generation with page coordinates, and comprehensive vault operations for academic research workflows.

Provides intelligent access to Obsidian vaults through file management with fragment retrieval, smart editing with auto-buffering, content navigation, contextual workflow suggestions, and adaptive indexing strategies that automatically optimize based on query characteristics for efficient knowledge management workflows.

obsidian-vault-mcp

by luffysolution-svg

Secure remote MCP server for Obsidian vaults -- access your notes from Claude, your phone, or any MCP client, anywhere. OAuth 2.0 auth, Cloudflare Tunnel, atomic writes safe for Obsidian Sync.

by jimprosser

OfferGuard MCP Server for internship offer auditing, compliance checks, scoring, and workflow routing.

by laurel---

Integrates with Microsoft Word documents to create, read, manipulate content including headings, paragraphs, tables, images, apply rich formatting, manage document protection with password encryption, extract comments, and convert to PDF format.

Create images and videos with OfflineCreator Studio through OAuth or the npm stdio server.

by offlinecreatorstudio

MCP server for interacting with 1Password via the CLI

by tadasant

Search books and authors, fetch editions, browse subjects, and resolve cover images.

Enables secure management of OpenStack infrastructure through natural language commands for server, project, flavor, and image operations via authenticated CLI interactions.

OCI Security Attribute MCP server

OCI Vault Key Management MCP server

OCI Vault MCP server

OCI Web Application Acceleration and Security MCP server

Enables macOS automation through AppleScript and JavaScript for Automation execution with security filtering that blocks destructive operations while allowing application control, system commands, and workflow automation.

Real-time OSINT intelligence platform for global security monitoring.

Local-first semantic memory MCP server for Obsidian vaults

by owrede

MCP server for Pacerelle encrypted local agent relays.

by w4coder_007

MCP server for the Paradex perpetual futures trading platform. Retrieve market data, manage trading accounts and vaults, place and manage orders, and monitor positions and balances.