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Martin Havel

Fintech background — Apple Pay at Equa Bank. Independent, shipping small SaaS and MCP servers. Anthropic-certified Claude API dev linkedin.com/in/martinhavel

Location Prague, Czechia Joined Joined on  Personal website https://martinhavel.cz github website twitter website
x402 processed 169M payments. On my eight MCP servers: zero. Only the scouts arrived.
martinhavel profile

x402 processed 169M payments. On my eight MCP servers: zero. Only the scouts arrived.

#ai #mcp #api #opensource
Comments 10
8 min read

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I gave myself an AI advisory board — three models argue, I decide
martinhavel profile

I gave myself an AI advisory board — three models argue, I decide

#ai #llm #productivity #tooling
Comments
3 min read
Your MCP Server Passes Every Test — and Claude Still Rejects the Tool
martinhavel profile

Your MCP Server Passes Every Test — and Claude Still Rejects the Tool

#mcp #testing #typescript #ai
1
Comments 6
6 min read
I built a free, browser-only European payment QR generator (and an MCP server)
martinhavel profile

I built a free, browser-only European payment QR generator (and an MCP server)

#showdev #mcp #javascript #opensource
1
Comments 2
3 min read
Building MCP servers for a country that isn't in the dataset (Czech gov APIs)
martinhavel profile

Building MCP servers for a country that isn't in the dataset (Czech gov APIs)

#showdev #mcp #ai #opensource
Comments
6 min read
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