AI & Agents MCP Servers for Devin Desktop

Objective-Driven Cognitive Architecture Engine — summon experts, councils, and autonomous organizations from any objective

Durable symmetric deliberation between two AI agents, with isolated worktrees and peer review.

Ten formal algebra for machine intelligence — encode, decode, compose, and verify

MCP Server for Thought Chain with persistence - Installable via npx

Track every AI token across Claude, ChatGPT, Gemini, Cursor, and Claude Code.

MCP server that turns a raw project idea into a polished, cost-aware first prompt: stack pick, under-recommended OSS tools, and

A cheap, deterministic first-pass filter for unsupported claims in LLM output, computed without a second model call. Not a standalone

Pre-spend trust for AI agents that buy: check x402 services and product listings before paying.

MCP server for Vapi. Let Claude Code, Cursor, and any MCP-compatible AI manage your voice assistants and trigger calls.

AI Code Firewall — MCP Server for hallucination prevention in AI development

MCP app for interactive text rewriting and grammar improvement visualization

14 MCP tools: facts, pitfalls, skills, handoff protocols, trust scores, identity verification.

Open-source AI context firewall for governed model, retrieval, memory, and tool access.

JavaScript MCP Server — Google Agent2Agent Protocol bridge for agent discovery and task delegation

MCP server: compose AI agents as Role + Persona + Framework + Skills. 12 roles, 10 personas, 16 framework refs. 5 typed tools. Bilingual

DuckDB multi-org agent swarm with Spec Engine, 175+ SQL macros, meta-learning, MCP Apps, and smart extensions

Mailbox + wake system for AI agent teams: letters always land, right agent wakes, quiet otherwise.

MCP server that diagnoses why your agent behaved the way it did, and how to fix it

Free spend report from an agent log, no key. Hosted proxies: caps, audit export, buy calls.

MCP-compliant agentic control framework with 83+ tools for Claude Code and autonomous agent development

MCP Agent logging tool - supports logging, listing, viewing, and searching functions.