What is the benefit of the Memory MCP?

It creates a persistent knowledge graph that stores your project preferences and structure, so you don't have to re-explain your project in every new chat session.

How does this skill reduce token costs?

By fetching only the specific data needed directly from the source (like a database or API) rather than pasting large text files or entire documentation pages into the prompt.

Which MCP servers are supported by these patterns?

The skill provides optimized workflows for Supabase, GitHub, Memory, Web Fetch, Playwright, and Filesystem servers.

Can I use this for database management?

Yes, it includes specific 'Good vs Bad' patterns for querying Supabase to ensure you only fetch relevant record counts or specific rows instead of entire tables.

MCP Token Efficiency

Name: MCP Token Efficiency
Author: willsigmon

bywillsigmon

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生産性とワークフロー

Reduces token consumption and eliminates manual data entry by leveraging Model Context Protocol (MCP) servers for direct data access.

The MCP Efficiency skill optimizes your Claude Code workflow by replacing manual copy-pasting with direct data fetching through the Model Context Protocol. By connecting Claude directly to tools like Supabase, GitHub, and web browsers, this skill reduces token usage by up to 90%, resulting in faster responses and lower costs. It provides standardized patterns for database querying, repository analysis, and persistent memory, ensuring Claude only processes the most relevant data rather than massive, unoptimized payloads.

主な機能

017 GitHub stars

02Token-saving query patterns for 80-90% reduction in context overhead

03Automated GitHub PR and repository analysis without manual diff pasting

04Persistent context management using Memory MCP to avoid session re-explanations

05Direct database querying via Supabase MCP to minimize JSON payloads

06Efficient web content retrieval and browser automation via Fetch and Playwright

ユースケース

01Querying specific database records and schemas without manual exports or pgAdmin copies

02Reviewing complex GitHub pull requests by letting Claude fetch only the necessary code context

03Maintaining long-term project architectural preferences across multiple disconnected sessions

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add willsigmon/sigstack mcp-efficiency

For use in Claude.ai and ChatGPT

Download Skill