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Rafael Silva

Developer building tools to optimize AI agent costs. Creator of Credit Optimizer for Manus AI.

Joined Joined on  github website
Building a Streamable HTTP MCP Server: From stdio to Vercel Serverless

Building a Streamable HTTP MCP Server: From stdio to Vercel Serverless

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3 min read
Why AI Agents Need a Skills Marketplace (And What We're Building)

Why AI Agents Need a Skills Marketplace (And What We're Building)

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3 min read
How to Publish an MCP Server to the Official Registry and npm: A Step-by-Step Guide

How to Publish an MCP Server to the Official Registry and npm: A Step-by-Step Guide

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4 min read
Building an AI Skills Marketplace: How SkillFlow Connects MCP Servers with Business Teams

Building an AI Skills Marketplace: How SkillFlow Connects MCP Servers with Business Teams

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3 min read
How I Save 53% on Manus AI Credits Every Month (Open-Source Tool + Exact Setup)

How I Save 53% on Manus AI Credits Every Month (Open-Source Tool + Exact Setup)

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3 min read
I Audited 30 Days of My Manus AI Logs — Here's Where Every Credit Actually Went

I Audited 30 Days of My Manus AI Logs — Here's Where Every Credit Actually Went

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5 min read
I tracked my Manus AI credit usage for 30 days. Here's how I cut costs by 30-75% without losing quality.

I tracked my Manus AI credit usage for 30 days. Here's how I cut costs by 30-75% without losing quality.

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3 min read
I Tracked 3,200 Manus AI Tasks for 94 Days — 72.4% of Credit Waste Comes from Just 3 Patterns

I Tracked 3,200 Manus AI Tasks for 94 Days — 72.4% of Credit Waste Comes from Just 3 Patterns

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4 min read
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