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📰 Dev.to · Rumblingb

5 articles · Updated every 3 hours · View all reads

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Stop Paying for Email Verification APIs — A Zero-Cost DNS Approach
Dev.to · Rumblingb 2w ago
Stop Paying for Email Verification APIs — A Zero-Cost DNS Approach
Stop Paying for Email Verification APIs — A Zero-Cost DNS Approach Most email verification...
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Building a Distributed Agent Fabric in Rust: Lessons from Cord’s Architecture
Dev.to · Rumblingb 2w ago
Building a Distributed Agent Fabric in Rust: Lessons from Cord’s Architecture
Building a distributed agent system that talks to multiple MCP servers without imploding under...
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Cord for Agent Discovery: Why Semantic Search Beats Traditional Service Discovery
Dev.to · Rumblingb 2w ago
Cord for Agent Discovery: Why Semantic Search Beats Traditional Service Discovery
You've got a dozen MCP servers running across your homelab, cloud VMs, and a colleague's dev machine....
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I Built an Email Verification API That Costs $0 to Run
Dev.to · Rumblingb 2w ago
I Built an Email Verification API That Costs $0 to Run
Last week I shipped an MCP server that validates email addresses. No third-party APIs. No per-request...
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We Fixed All Our MCP Servers: Here's What Broke and How
Dev.to · Rumblingb 2w ago
We Fixed All Our MCP Servers: Here's What Broke and How
Last week, we did something we should have done months ago: a full QA audit of our MCP server...
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