"Spaceflight API - Space Launch and Mission Data" matching MCP servers:

Serves plain-text notes that an Obsidian user has explicitly published for AI over streamable HTTP, with full-text and embedding-based search. MCP clients can read and search those notes and queue suggested edits that the user's own client applies only if the AI rules allow it.

Unofficial Notion MCP server built on Notion's private API (token_v2 cookie). Gives LLM agents full read/write access to the entire workspace — no integration token and no per-page sharing.

MCP server for privacy-gated local Apple data access including Mail, Messages, Notes, Calendar, Contacts, Photos, Reminders, Voice Memos, and iCloud Drive.

A TypeScript-based MCP server that implements a simple notes system, providing resources for accessing notes via URIs, tools for creating notes, and prompts for generating summaries.

Enables AI clients to read, write, search, and manage files in an Obsidian vault via MCP over SSE, running standalone without the Obsidian desktop app.

Enables advanced todo list management and content organization using Notion's API, supporting features like creating databases, dynamic filtering, and collaborative task tracking.

Built-in MCP server that gives AI agents direct access to an Obsidian vault for reading, writing, searching notes, and executing commands.

AI assistant integration with Logseq knowledge graph: 21 tools to read, write, query, and search notes, enabling seamless interaction with your notes.

A bridge server that allows LLM tools to interact with an Obsidian vault through a local REST API, enabling file operations, note management, and metadata access through natural language.

A TypeScript-based MCP server that enables users to query financial news, stock data, and index information while managing text notes with creation and summarization capabilities.

Persistent docs and memory for AI agents. Writespace is a collaborative markdown editor with a built-in MCP server — your model reads, writes, organizes, and searches a shared workspace while humans edit the same docs live. Drop the ranked full-text search straight in as RAG retrieval.

Enables AI agents to read, create, update and delete any file in a mounted folder of markdown notes, patch individual headings, blocks or frontmatter keys, search by text or JsonLogic queries over frontmatter, tags and links, and stream note changes as events. Runs as a standalone container requiring no Obsidian installation and binds only to private networks such as Tailscale or WireGuard.

Enables synchronization and management of FoundryVTT journal entries within a Notion Story Bible, including media export and conflict resolution tools. It provides a Model Context Protocol interface for LLMs to preview, apply, and monitor data mirroring between tabletop RPG platforms and digital databases.

Provides comprehensive CRUD access to Anki flashcard data via MCP, enabling Claude to analyze decks, manage cards, create and update flashcards, organize tags, and perform advanced spaced repetition analysis through 18 data management tools.

Self-hosted MCP server that lets AI agents and MCP clients read and modify Milanote content — boards, notes, links, to-do lists with due dates, columns, labels, comments, sharing, trash and export — through the session of your own signed-in Google Chrome. Works over stdio or HTTP and speaks the same tool set as the accompanying REST API and Python client.

Enables AI agents to store and retrieve project context, bugs, decisions, and session logs by reading and appending markdown files in a local Obsidian vault, without requiring any cloud services.

Enables an AI assistant to browse folders, search and read notes, create and edit them, and move notes between folders within an account. Runs locally through a supported MCP client and supports basic Markdown while refusing edits that would lose existing formatting.

Enables AI clients such as Cursor, Claude Desktop, Claude Code, and Obsidian to search and read locally transcribed meeting sessions, speaker-labeled segments, and OKF Markdown wiki pages, and to create or update wiki knowledge and speaker profiles.

MCP server for Ultrathink: save and search your knowledge base from Claude Desktop, Claude Code, and any MCP client.

Enables interaction with eLabFTW electronic lab notebooks through the eLabFTW REST API v2, covering experiments, items, templates, steps, links, uploads and metadata across 41 tools. Supports both single-user stdio and multi-user hosted deployments with scoped, profile-based write permissions and AI-assisted review of entries.

Enables local MCP clients to list, read, write, and search notes in an Obsidian vault via an HTTP server running inside Obsidian.

Provides AI clients with per-project todo management and persistent context notes via MCP, enabling task tracking and resume summaries.

Enables AI agents and users to manage workspace files, monitor system metrics, take persistent notes, and retrieve weather data via MCP tools and resources.

Provides seamless integration with Capacities knowledge management system, allowing Claude to list spaces, retrieve space information, search content, save weblinks, and add content to daily notes.

Enables AI assistants to interact with Anytype data through the local API, allowing search, creation, modification, and export of objects, spaces, and lists.

Enables MCP clients to read, search, outline, and inspect tasks, tags, and backlinks in a SilverBullet space through its HTTP file API, with optional page-writing tools when explicitly enabled.

Enables AI assistants to securely interact with Microsoft OneNote data through the Microsoft Graph API. It supports comprehensive management tasks including searching page content, creating and editing notes, and automating productivity workflows like daily note creation.

Enables AI tools to read and optionally write Simplenote notes via local database or API, supporting offline use on macOS.

It enables MCP clients to authenticate with short-lived SPIFFE JWT-SVIDs as OAuth client credentials, obtaining audience-bound access tokens for scoped tool calls without static API keys.

MCP server that provides secure access to a serverless Markdown wiki on AWS, enabling AI assistants to read, search, and edit pages with space-level permission checks and Bedrock-powered semantic search.

Enables Claude to read local OneNote notebooks via the Windows desktop COM API, including text from pasted screenshots, while keeping all data on the machine.

Enables AI assistants to interact with Upnote via its x-callback-url API, allowing creation of notes, notebooks, tag management, and search. It also supports navigation to various Upnote sections and custom filters.

Exposes Joplin's Data API as MCP tools so an LLM can search, read, create, update, delete, and organize notes, notebooks, and tags against a headless Joplin instance, including attachments and tag management.

Enables reading and writing Qoder Supabase workspace data—projects, todos, issues, versions, notes, milestones, daily logs, and ideas—from Claude or any MCP-aware client.

Enables Claude Desktop to interact with an Obsidian vault through the Local REST API, allowing file listing, reading, searching, creating, and updating markdown notes.

MCP server to interact with Obsidian via the Local REST API community plugin, enabling file listing, search, content manipulation, and note management.

Enables multi-project workspaces to share structured notes, API contracts, and handoff messages via a local SQLite database, with versioning and read tracking.

Read-only MCP server that lets AI agents query SageRead data: books, reading progress, stats, notes, AI chats, papers, and semantic vector search, with API keys staying inside the app. Supports both Better SageRead and upstream SageRead data directories.

Enables LLMs to interact with SilverBullet notes and data through a bridge server. Provides secure access to read and manipulate your SilverBullet space via standardized MCP tools and resources.

Enables MCP clients to read and edit a portfolio journal, including recording buys and sells, managing buy theses and checkable claims, watchlists, tags, and DCA plans, with OAuth or API key authentication.