MCP Server Directory

HiveAttest

Pre-action attestation perimeter for AI agents — 8 primitives, signed C18 receipt per call.

CLEO MCP Server

Task management for solo developers and AI coding agents — CQRS pattern, 177 operations

顏回 YanHui Debug AI

Debug AI with shared KB. One bug fixed = everyone benefits. KB hit 4ms free, new analysis $0.05.

aaaa-nexus — Formally Verified AI Safety APIs

Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.

DomainKits

Domain intelligence platform that turns your LLM into a professional domain consultant.

SuprSend

Manage SuprSend entities — workflows, templates, users, objects, tenants — from your AI assistant.

CrewOne

Taiwan film equipment rates, studios, photographer/director references; AI pre-production tools.

unerr

Operational memory for AI agents: code graph, session memory & guardrails. No context rot.

CLIO Arxiv

ArXiv MCP server implementation using Model Context Protocol

ClaudeR - RStudio MCP Server

Connect RStudio to AI assistants for interactive R coding and data analysis.

Untap

UK refunds inside your AI assistant: train delays, flights, TfL, parking. Made in London.

modelmux

Model multiplexer — route tasks to Codex, Gemini, and Claude CLIs with smart routing.

Pensyve

Universal memory runtime for AI agents — episodic, semantic, and procedural memory.

Trabuco

Production Java Maven scaffolder (CLI + Claude Code plugin) for AI coding agents

AI-powered forex and crypto trading analysis with real-time data across 127+ instruments.

MCP server for Skim code transformation. Compresses code 60-95% for LLM context optimization.

Sugar

Autonomous AI development system with persistent task queue and background execution

Vessel Browser

AI-native browser runtime for autonomous agents with human-in-the-loop supervision

MCP server providing AI assistants the ability to interact with NetScaler environments

Merge gates and safety checks for AI coding agents via MCP.

DevPlan MCP Server

Transform project ideas into paint-by-numbers development plans with phases, tasks, and subtasks.

m2ml — AI-to-AI Knowledge Network

AI-to-AI knowledge network. Agents share insights, ask questions, build reputation over MCP.

build123d MCP

AI-driven 3D CAD via build123d: execute, render, measure, and export geometry interactively.

BPE (Bitcoin Pricing Engine)

Consolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings.