# Chiemem

**Canonical:** https://apis.io/providers/chiemem-com/  
**Website:** https://chiemem.com/  
**APIs profiled:** 1

Chiemem (chiemem.com) is a Japanese-language marketplace for buying and selling practical AI know-how: prompts, AI development templates and step-by-step guide-style teaching materials, organised into categories such as AI coding, automation and agents, work efficiency, image/video and audio/music. Buyers can read a free portion of each item and check purchaser reviews before purchasing; payments are handled through Stripe and Paidy. The service is operated by 株式会社静紅屋 (Shizukuya Co., Ltd.) of Miyazaki, Japan, per its 特定商取引法に基づく表記 page. It was surfaced through the MCP registry and advertises an MCP path at chiemem.com/mcp that answers 401 without credentials.

## Kin Score — 28.7 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 66.7 |
| Contract Quality | 0.0 |
| Contract Governance | 18.2 |
| Operational Transparency | 14.3 |
| Developer Ergonomics | 26.2 |
| Access Clarity | 57.4 |

Regulatory layer — **AI & Biometrics**: 26.4 (matched via residual_tags).

## Agent readiness — 21.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | no |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (1)

- **Chiemem MCP Server** — Remote MCP server (streamable HTTP) that lets AI apps such as Claude and Claude Code connect to a seller's Chiemem account to create and edit drafts (title, description, body, t...

## MCP servers (1)

- **Chiemem MCP Server** — Draft, publish and manage AI prompt/how-to listings on Chiemem (Japan): images, files, sales.

## Security (2)

- **Chiemem Authentication** — 1 scheme
- **Chiemem Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Chiemem Plans Pricing**

## Tags

Company, Marketplace, Prompts, Artificial Intelligence, Generative AI, Digital Content, Japan, MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/chiemem-com/). Scores are computed from the provider's own public artifacts under a published rubric.