# Shirabe (shirabe.dev)

Serves Japanese reference data over a REST API, including calendar and era-date conversion, JIS codes and KYC-style company checks.

- Atlas card: https://inite.ai/en/atlas/shirabe.dev
- Site: https://shirabe.dev
- For: developers connecting LLM agents to structured APIs via OpenAPI, MCP or function calling
- Categories: dev
- Use 0/100 · alive 82/100

## Used for

- look up Japanese calendar and wareki dates
- geocode Japanese addresses through an API
- enrich records with Japanese corporate identifiers

## Price

- from 0.01 JPY/usage, free plan (read 2026-10-26 on https://shirabe.dev/pricing)

## For developers

- MCP server: dev.shirabe/hub (namespace; open on 2026-10-26, 5 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://shirabe.dev/mcp, checked every day since 2026-10-26 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 96 ms
- Sign-in: none
- Context its tool definitions take: about 884 tokens (5 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/shirabe.dev. JSON: https://inite.ai/api/atlas/shirabe.dev. MCP: https://inite.ai/api/mcp (atlas_lookup).