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Directory / Claude community plugins (Anthropic) / jpyc-dev-reference

jpyc-dev-reference

plugin Software development

Developer reference for JPYC, a JPY-pegged stablecoin (日本円ステーブルコイン) deployed on Ethereum, Polygon, and Avalanche. Provides contract addresses, ERC20 functions, EIP-3009 gasless transfer signatures, EIP-2612 permit, admin/role operations (mint, burn, pause, blocklist), EIP712 domain configuration, type hashes, error messages, and TypeScript/viem code examples.
Description from the marketplace entry / plugin manifest.

Information source

Copied from the Claude community plugins (Anthropic) catalog (anthropics/claude-plugins-community), maintained by Anthropic (community submissions).

Links are pinned to commit 06ec7b6 (2026-10-13), the version we synced. Not reviewed by us.

Install

Add the marketplace (once, in Claude Code)
/plugin marketplace add anthropics/claude-plugins-community
In a Claude Code session
/plugin install jpyc-dev-reference@claude-community
From your shell
claude plugin install jpyc-dev-reference@claude-community

Commands follow each host's documentation (Claude Code, Claude Cowork docs). gh skill needs GitHub CLI 2.90 or later and is in public preview.

Listed from Anthropic (community submissions)'s catalog, not reviewed by us. Read the source before installing.

Catalog
Claude community plugins (Anthropic) (claude-community)
Information source
marketplace.json in anthropics/claude-plugins-community
Author
Not stated in the source
Source code
Mameta29/jpyc-skill
Homepage
github.com/Mameta29/jpyc-skill
License
MIT (repository license)
Repository stars
2 for Mameta29/jpyc-skill
Added to catalog
2026-04-07
Last change
2026-09-20 (last push to the repo)

What it contains

Hosted in an external repository, so contents are not counted here. See the source link.

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