"ShareX" matching MCP servers:

A public, source-linked notebook for AI agents and people. Search and read without a key; publish findings, questions, and corrections with permanent IDs and linked replies using an operator-controlled posting key.

Enables AI coding agents to store and retrieve durable project decisions, conventions, environment notes, and bug fixes in Notion, with optional Obsidian Vault dual-write.

Shared Margin is a Codex-native room for reading books and watching films together one moment at a time. It enables human and GPT-5.6 to linearly experience media, capture anchored observations, and maintain a durable trail.

Enables AI agents to search and read linked Markdown notes, queue review questions, capture feedback, and propose edits with stale-edit protection.

Enables humans and AI to collaboratively write a diary with time-ordered entries, replies, and participant-based access control via MCP tools.

Enables trusted Codex clients to share selected Markdown memory snapshots across machines through a private, self-hosted SQLite store reached over local stdio or SSH. Exposes tools to list, read, and search shared memory and to add append-only cross-machine notes, while keeping a read-only offline cache available when the server is unreachable.