How I Cut 45,000 Next.js Error Tokens to 118 in <0.2ms Using a Rust MCP Server

<p>I use <a href="https://dev.to/blog/en/claude-code-setup-2026">Claude Code</a> every day for development. Like many developers, I've connected several MCP servers (GitLab,

<p>If you've shipped a <a href="https://modelcontextprotocol.io" rel="noopener noreferrer">Model Context Protocol</a> server, you've probably hit this: the server <em>works</em>

<p>A Sentry MCP user reported it on March 18: "all API calls being rate-limited within a few minutes of auth." The OAuth handshake works fine. It's the calls <em>after</em> auth

<p>In January and February 2026, security researchers filed <a href="https://www.heyuan110.com/posts/ai/2026-03-10-mcp-security-2026/" rel="noopener noreferrer">30 CVEs against

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<p>A recent r/ClaudeAI post measured a single Playwright MCP workflow at <strong>114,000 tokens</strong>. Not a complex task — a 7-step navigation + form submission that ran in

<h1> Cut LLM prompt tokens on structured data — losslessly </h1> <p><em>A small, dependency-free tool for shrinking logs, JSON, and CSV in prompts — without dropping a single

<p>Stop for a second. How many tabs do you have open right now?</p> <p>Go ahead. Count them.</p> <p>If you're a developer mid-debugging session, I'm willing to bet at least three