MarketNow Registry / Developer Tools / r-yoshikawa/shirabe-calendar

r-yoshikawa/shirabe-calendar

Japanese calendar API for AI agents. Provides Rokuyo (六曜), Rekichu (暦注), Eto (干支), 24 Solar Terms, and fortune judgments for dates. Perfect for answering questions like "Is today a lucky day for a wed

Developer Tools v0.0.0 by r-yoshikawa

Trust score

76/100

Install risk

Runs registry code

Source

smithery

Indexed

2026-09-10

Install

$ npx -y @smithery/cli@latest install r-yoshikawa/shirabe-calendar

Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

How MarketNow scored this

Sentinel Index Heuristics — a security-first estimate from public signals:

Package age and release activity (stale repositories lose points)
Verified adoption: registry downloads or GitHub stars, not follower counts
Typosquat distance against the 150 most-installed MCP packages
Injection markers scanned in the package description

Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.

What is r-yoshikawa/shirabe-calendar?

How do I install it?

Run $ npx -y @smithery/cli@latest install r-yoshikawa/shirabe-calendar Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

What does the trust score mean?

Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. r-yoshikawa/shirabe-calendar scores 76/100.