MCP servers for Codex CLI

MCP server for Bazi (八字) — powered by Shunshi.AI. Thin MCP wrapper over shunshi-bazi-core. Accurate Bazi charts with true solar time

Measurements with a Siglent SDM3045X bench multimeter via USB or LAN (unofficial)

MCP server for Signbee — document signing for AI agents

MCP server for signing Solana transactions using @solana/keychain backends — by Orquestra

MCP server for Siigo invoicing software

Model Context Protocol server for SIPp - SIP protocol testing tool

Model Context Protocol server for the French SIRENE business registry (no API key required).

Multi-engine web search, fetch, browser control. 11 tools, keyless lanes.

A server for processing Sketch files and generating code using MCP tools.

MCP server that generates Claude Code skill files from any documentation URL or GitHub repo — create, test, and iterate on skills for

MCP Server for SkillHub - Discover, search, and install Agent Skills

CLI for skill-loop: inspect, amend, evaluate, and maintain AI coding tool skills

MCP Server for skill4agent - Search, view, and install AI skills

MCP server that exposes Claude-style skills to any MCP client.

FastMCP server for Abstract token, wallet and NFT operations

A Model Context Protocol server

Deterministic Decimal calculation MCP server: Korean tax, finance, accounting, statistics

Browse, install, and manage AI agent personas via Soul Spec. Powered by ClawSouls.

Fully local MCP server and CLI for web research

MCP server for spec development workflows

MCP adapter for Engram - organizational memory for AI agents