AI & Agents MCP Servers for Codex CLI

Models, agent frameworks and the tools an agent uses to reason about its own work. 3,949 AI & Agents MCP servers on Mcprush that work with Codex CLI.

3,949 MCP servers

Scanned where there is a package or repository to read — the grade is on each server's page
AI & AgentsWorks with Codex CLI

LLM cost optimization. Audit your calls, prove savings, route to the cheapest quality model. BYOK.

2/day 10 tools
Free

Give brains to your small models. MCP server enforcing step-by-step Chain-of-Thought.

2/day 1 tool
Free

CPFS Runner as an MCP server — deterministic AI coding guardrails via a compiled WASM core.

2/day 62 tools
Free

Advanced cognitive thinking MCP with DAG-based thought graph, 10 reasoning strategies, node aliases, session persistence, structured

2/day 17 tools
Free

AI agent delegation system for Claude Desktop using Model Context Protocol (MCP)

2/day 5 tools
Free

Self-hosted operating layer for AI agents: knowledge, continuity, coordination, and governance.

2/day 2 tools
Free

Self-hosted multi-agent collaboration and audit layer for AI-assisted engineering teams

2/day 9 tools
Free

Judgment calls on small, cheap models: is this spam, which team, how urgent. YES, NO or UNSURE.

2/day
Free

Judge QA for agents — measures whether your LLM judge agrees with humans, drifted between runs, or is biased, before you ship the number

2/day 6 tools
Free

Model Context Protocol server for Knotie AI Pro - enables AI agents to manage customers and voice AI agents programmatically

2/day 9 tools
Free

Chat with legendary founders & investors via MCP. Elon, Buffett, Jobs, CZ, and more. No API key required!

2/day
Free
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