Marsel Bait

@mrslbt

Product designer in Tokyo. Side quest: shipping AI infrastructure.

Tokyo, Japan marselbait.me @bymarselb On GitHub since August 2025

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Published Tools

9 MCP Serversacross 5 categories

nankai-mcp

Marsel Bait

Honest Nankai Trough (南海トラフ地震) earthquake hazard + building-safety engine for AI assistants. Surfaces only official Japanese government data, never a safety verdict.

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MCP Serveruncategorised

2 dirs

nankai-trough-mcp

Marsel Bait

Honest Nankai Trough (南海トラフ地震) earthquake hazard + building-safety engine for AI assistants. Surfaces only official Japanese government data, never a safety verdict.

...more

MCP Serveruncategorised

2 dirs

io.github.mrslbt/rakuten-mcp

Rakuten APIs for AI agents. Search products, books, hotels, and rankings.

MCP ServerE-Commerce

2 dirs

io.github.mrslbt/rippr-mcp

Extract YouTube transcripts for AI agents. Clean text or timestamped segments.

MCP ServerSearch & Data Extraction

2 dirs

io.github.mrslbt/xendit-mcp

Xendit payment APIs for AI agents. Invoices, disbursements, balances.

MCP ServerFinance & Fintech

2 dirs

pdf-it-mcp

mrslbt

Turn Claude research output into designed PDFs. Cover page, table of contents, code blocks that hold across pages. MCP server and Claude Code skill for markdown to PDF.

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MCP Serveruncategorised

2 dirs

io.github.mrslbt/japan-ux

MCP for building Japan-native websites with AI.

MCP Serveruncategorised

1 dir

io.github.mrslbt/tabedata-mcp

Bilingual JP/EN Japanese food nutrition for AI: 460 sourced konbini, chain & brand items.

MCP Serveruncategorised

1 dir

paypay-mcp

mrslbt

MCP server for PayPay (Japan's largest QR wallet). Bilingual (JP/EN) tools for creating QR codes, accepting payments, refunds, and cancellations via the PayPay Open Payment API.

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MCP ServerLLM Tool

1 dir