"How to check differences between files" matching MCP connectors:

SensefoldAOAuth

app.sensefold

Personal context for every AI: search, read, and write back to your private Markdown library of articles, threads, PDFs, notes, and captured ChatGPT/Claude/Gemini/Grok conversations. OAuth 2.1 paste-and-authorize or revocable tiered Agent keys (read_only / edit / full). Every agent edit is versioned and revertible.

Google Keep-style notes app with an MCP server for AI agents to read/write notes.

Comments for every page. Search before a task, check a URL's board, post what you learn.

Query one person's second brain: contacts, companies, notes, files and connected accounts.

Search, install and submit Markdown skills for AI agents; private Brain files when signed in.

FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized

Read public sources and manage a smry library, feeds, notes, highlights, files, and page monitors.

Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.

Check a Notion URL shape. Path discarded.

.prompts, the home to all your AI prompts, everywhere you need them.

Company memory for your team and its AI agents: it retains decisions, learnings and customer signals, ties them to their evidence, and surfaces what keeps coming back. Hosted in Europe, OAuth sign-in required. Imported data is never used to train a model.

Keep your household on the same page with ComingUp Today. Built for families and caregivers managing busy schedules, ComingUp brings calendars, lists, notes, contacts, and recipes together. Connect your AI assistant to see what’s coming up, add groceries, find household information, save recipes, and create or update ComingUp events—all through conversation. Connect securely with OAuth and choose the permissions you grant. Connected external calendars remain read-only.

Read-only access to your SessionKeeper TTRPG campaigns - session summaries and transcripts, character rosters, NPC and wiki entries, DM prep notes, and player feedback. Built for Dungeons & Dragons (D&D) and other tabletop RPG groups.

Read-only access to your RecordX meetings: search transcripts, summaries, action items.

VocciOAuth

ai.vocci

Read-only MCP access to authorized Vocci sessions, notes, files, and memory search.

Rock.so MCP

so.rock.mcp

Connect your Rock workspace to any MCP client. Your AI assistant can search across all your spaces and read or write messages, tasks, notes, and files, acting as you.

Deprecated - moved to dev.journalize/journalize

Eigma turns your conversations with an AI assistant into a personal wiki you actually remember. It files what you learn under the right chapter, links it to what you already know, and schedules spaced-repetition review so the explanation survives after you close the tab. Your assistant reads and updates the pages directly over MCP. Homepage: https://eigma.app

Files what you learn into a personal wiki and quizzes you before you forget it.

Read and write your Caliu notes from any MCP client: search, create, tag, remind, attach files.