Popular MCP Servers

Local file tools for agents. Read and convert documents (DOCX, PDF, HWP, HWPX, EML), edit PDFs, resize and clean images, cut out backgrounds, make QR codes. Nothing is uploaded.

Node.js server implementing Model Context Protocol (MCP) for filesystem operations.

Address Markdown and GEML documents by block instead of by line: list, get, set, add, delete, rename, revert, find and check one block, with every write re-parsed and refused if it would brea

Local case-file manager for your own legal matters under German law: documents, parties, timeline, tasks and deadline calculation per §§ 187, 188, 193 BGB. Runs offline with the Python standard library only; write tools act only after explicit user confirmation.

Provides a persistent Docker computer with terminal, file editing, and optional desktop GUI control through a Three.js interface.

A plain-files brain template and MCP server that lets models read owned, portable working memory via list, read, and grep-style search tools.

Enables sending local 3D print files to PrintYourDuck for manual quote review, including file discovery, upload, and status checking.

MCP server for macOS disk cache management. Enables AI agents to free disk space on demand by scanning and clearing developer caches.

Enables AI agents to use OpenBot tools for physical AI data work, currently providing a server status check and restricting file access to configured directories.

Model Context Protocol server for the Apideck Unified API. Connect any MCP-compatible agent framework to 100+ accounting systems, HRIS platforms, file storage providers, and more through one integration. More information https://www.apideck.com/mcp-server

A Model Context Protocol server that enables Claude to persistently store, search, and manage text memories with tags in a local JSON file.

Converts vector PDF circuit schematics into evidence-preserving SchematicIR JSON with tools to inspect, convert, and validate schematic PDFs.

Provides persistent memory for Claude with hierarchical categorization, cross-corpus recall, session journals, and customizable persona, enabling memory continuity across sessions.

Enterprise-grade PDF engine for AI agents. Pure TypeScript, zero-dependency, sandboxed, and local-first. Exposes 28 tools to generate ISO-compliant PDF/A documents, inspect layouts, extract text, handle digital signatures (PKCS#7), and render high-performance tables (10,000+ rows/s).

Provides Claude with access to Pinata's API, allowing it to interact with both Public and Private IPFS for file uploading, searching, organization, and content retrieval.

Coherence guard for shared files: when two agents write the same file, the stale writer is denied instead of silently overwriting, then reacquires and retries. Single-host, TLA+-verified.

Provides tools to convert, resize, compress, crop, and rotate files (images, audio, video, PDF, archives, and more) through formatika.app, processing files locally and preserving existing files.

Enables creation, management, and export of Excalidraw drawings through natural language. Supports CRUD operations on drawings and export to SVG, PNG, and JSON formats with file-based storage.

MCP server for ffl. Let AI share anything for you.

Enables generating realistic teacher verification documents such as employment letters, teacher ID cards, teaching licenses, and payslips across 13 countries via MCP.