"Understanding and Using JSON" matching MCP servers:

A persistent, stateful MCP server that exposes a detached tmux session to clients, enabling shell command execution, terminal buffer reading, and control signal sending via JSON-RPC over stdio.

A simple MCP server that provides a greeting tool using FastMCP, with support for both local and containerized deployment.

Enables running SPICE netlists with ngspice in batch mode and returning .meas results as JSON.

Enables AI assistants like Claude to query and interact with Rocket Universe and UniData MultiValue databases using natural language.

JSON-first Coreutils CLI for AI agents. 114 commands with sandbox, dry-run, and MCP zero-dependency server.

A credential-free MCP server offering developer utilities such as JSON formatting, regex testing, hashing, UUID generation, base64 transforms, and JWT inspection, with no network dependencies.

An MCP server that reports on and manages systemd services using systemctl and journalctl, enabling service listing, status, logs, and control operations.

Enables AI assistants to manage VMware Fusion virtual machines on macOS using the vmrun CLI, including starting, stopping, and snapshot operations.

Enables AI assistants to control Mac sleep settings by preventing sleep for configurable durations and modes using natural language commands.

Zero-auth MCP server with everyday developer utilities: base64, UUID, hash, JWT decode, cron, timestamps, JSON, regex.

Comprehensive MCP server for filesystem operations, process management, interactive sessions, and async file search. Includes utilities for JSON repair, encoding fixes, duplicate detection, OCR, ZIP archives, and Markdown export.

Enables natural language interaction with Getty's Quire digital publishing tool, allowing users to perform CLI tasks like creating projects without using the terminal.

An MCP server that exposes a single tool, jq, for running jq filters against JSON files on disk.

Enables AI assistants to execute SQL queries against any database supported by the usql CLI tool. Provides seamless database interaction through MCP by forwarding queries directly to usql and returning results in JSON or CSV format.

An MCP server that enables signing, verifying, and managing APK files and keystores through a chat interface using the Uber APK Signer tool.

Enables AI clients to securely execute remote commands and transfer files over SSH through standardized MCP tools, with multi-host management, flexible authentication, and an admin console.

Enables SSH remote command execution on any host using the system ssh binary, supporting existing configurations like ssh-agent, ProxyCommand, and jump hosts.

A Model Context Protocol server implementation that enables secure remote command execution via SSH, with features for managing and using SSH credentials.

AI agent file editing via MCP: JSON/YAML/TOML, AST renames, markdown, batch.

A Model Context Protocol server that provides read-only access to Bybit's cryptocurrency exchange API, allowing users to query real-time cryptocurrency data using natural language.