Archangel Agency MCP

Universal Language briefings, FusionGirl context JSONs, service catalog, agent info. x402-enabled.

project-dagster-university

Mcp Data Pipeline Connector

Universal data connector for CSV, Postgres, and REST APIs via DuckDB

convergence-loop — Universal Convergence Loop Gate Reinforcement

> A single pass declaration is hard to trust. A fix exposes new FAILs, and round 2 catches what round 1 missed. convergence-loop assigns a "truly passed" criterion to any gate.

TaScan

Universal task protocol — manage projects, tasks, workers, QR codes, and reports.

Code Pilot

Universal development workflow. Routes frontend tasks through design-first process; all other tasks go directly to superpowers standard workflow.

Shuka

Universal trust attestation for AI agents. Create, verify, and negotiate trust proofs.

Uniprof

Universal CPU profiler designed for humans and AI agents

0nMCP — Universal AI API Orchestrator

1,229 tools, 54 services. CRM, Stripe, Slack, GitHub + Knowledge Base, Voice AI, Agent Studio.

Implement Universal — Single-Context Workshop Implementation Loop

This is the harness-agnostic twin of `/implement`. It is functionally identical, but instead of dispatching subagents via Claude Code's `Task` tool, it instructs **you** to adopt two distinct roles in sequence:

Io.Github.Morous Dev/Engram Cc

Universal AI coding assistant memory — session handoff, SLM compression, and semantic retrieval.

Io.Github.Lyellr88/Marm Mcp Server

Universal MCP Server with advanced AI memory capabilities and semantic search.

category-master

Expert-level category theory knowledge for rigorous mathematical reasoning. Use when working with categorical structures, functors, natural transformations, adjunctions, limits, toposes, monoidal categories, enriched categories, higher categories, operads, or any formal categorical construction. Ideal for proofs, diagram chases, universal properties, coherence conditions, and foundational mathematical abstractions.

brand-guidelines

Universal brand guideline engine for producing, reviewing, and suggesting brand-compliant marketing materials for ANY company. Use this skill whenever a task involves brand identity, visual consistency, marketing collateral, or corporate design standards. Triggers include: brand guidelines, brand book, visual identity, corporate identity, brand compliance, brand review, brand audit, marketing materials, social media copy, poster design, banner design, PPT template, presentation template, company brochure, brand colors, typography guidelines, tone of voice, brand voice, logo usage, brand assets, style guide, design system, marketing collateral, campaign materials, brand consistency check. Also trigger when a user mentions producing materials like posters, banners, social posts, company introductions, pitch decks, brochures, flyers, email templates, or video storyboards and wants them to follow a specific brand look-and-feel. Even if the user doesn't say "brand guideline" explicitly, use this skill when any visual or verbal consistency with a company identity is implied.

Beamer Slide Workflow

Universal skill for academic Beamer presentations. Full lifecycle: create → compile → review → polish → verify.

adaptive-layout

Adaptive layout for iPad and universal apps: NavigationSplitView, size classes, horizontalSizeClass, presentations, HIG compliance. Use when building iPad-optimized layouts, supporting multiple screen sizes, or adapting UI for iPhone+iPad. Triggers: iPad, universal, NavigationSplitView, horizontalSizeClass, size class, adaptive.

adding-deep-link

Add deep link or push notification handling logic to ModuleWrapperPresenter. Use when the user asks to handle a deep link, URL route, universal link, push notification action, or notification tap. Both deep links and push notifications are handled in ModuleWrapperPresenter.swift.

Io.Github.Codyz123/Schelling Protocol

Universal coordination protocol for AI agents. Discovery, matching, and negotiation.

Io.Github.Intina47/Context Sync

Universal AI Memory - Sync context across Claude, VsCode, Cursor, Continue, Windsurf, Zed & more

asdf

Use this skill whenever the user wants to install, configure, or use asdf (asdf-vm), the universal version manager. Trigger for any mention of asdf, .tool-versions files, managing runtime versions, switching between versions of Node.js, Python, Ruby, Go, Terraform, kubectl, Java, Erlang, Elixir, or any other tool managed by asdf. Also trigger when migrating from nvm, pyenv, rbenv, goenv, tfenv, or similar single-language version managers. Use this skill for help with asdf plugins, asdf install, asdf set/global/local, troubleshooting shims, Fish/Bash/Zsh shell configuration, and multi-project version isolation workflows.

registry-broker

Search and chat with AI agents across the Universal Agentic Registry via the Hashgraph Online Registry Broker API. Use when discovering agents, starting conversations, finding incoming messages, or registering new agents.

ultimate-seo-geo

Universal SEO + GEO skill for scored full-site audits, technical SEO, CORE-EEAT and CITE scoring, Schema.org JSON-LD, entity optimization, and GEO for AI Overviews, ChatGPT, and Perplexity. Use when the user mentions SEO, GEO, audit, schema, rankings, traffic drop, AI citations, backlinks, sitemap, crawl, robots, migration, hreflang, or content strategy.

Local Skills Mcp

Universal MCP server for local filesystem skills with lazy loading and context-efficient discovery

Io.Github.ExpertVagabond/Universal Blockchain

ZetaChain universal blockchain MCP server

google-analytics-4

Use this skill whenever the user installs, configures, or debugs Google Analytics 4, or mentions gtag.js, GTM, conversion tracking, e-commerce events, or a cookie/consent banner tied to analytics. Covers installation, event tracking, user properties, e-commerce, Consent Mode v2 for EU/UK visitors, SPA pageview tracking, and BigQuery export. Skip for other analytics products (Plausible, Mixpanel, PostHog, Segment), Universal Analytics (sunset 2024), or server-side-only tracking.

MarkGrab

Universal web content extraction — any URL to LLM-ready markdown. HTML, YouTube, PDF, DOCX.

Universal Screenshot MCP

MCP server for web page and cross-platform system screenshots (macOS, Linux, Windows)

Io.Github.ZenRows/Zenrows Mcp

ZenRows MCP server — Universal Scraper API for AI coding assistants

Apibase

Universal MCP gateway — 203 tools, 46 providers. x402 USDC micropayments on Base.

new-number-type

Scaffold a new number system type with all required files, CMake wiring, exception hierarchy, traits, tests, and numeric_limits. Use when adding a new arithmetic type to the Universal library.

Io.Github.Hashgraph Online/Hashnet

Universal AI Agent Discovery - search 59,000+ agents across MCP, NANDA, A2A, OpenRouter

UCM — Universal Commerce Marketplace

API marketplace for AI agents — 100 services, 87 free, one API key