Japan Stock MCP Server
by atushi1841io.github.atushi1841/japan-stock-mcpv0.1.0
Japan TSE stock screener, quotes, valuation, financials via J-Quants API. Free, no TOS risk.
context tax
pending
security
92/100
cold start
pending
freshness
Activetoday
Our reading of Japan Stock, from the data
Japan Stock is a finance & fintech MCP server from atushi1841, listed in the official MCP Registry.
We haven't measured its tool list yet, so its token cost is unknown.
Maintenance is active: the last public signal was in the last day (2026-10-18). For comparison, 64% of finance & fintech servers are active or maintained.
With 0 GitHub stars it ranks #904 of 2,965 finance & fintech servers we index.
It runs locally on your machine over stdio.
Install Japan Stock MCP server
No published package or hosted endpoint yet — see the repository README for build-from-source instructions.
Security signals
92/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.
Deductions
- No license detected-5
- No security policy (SECURITY.md)-3
Checks
- ✓Repository hygiene (archived, activity, license, security policy)
- ○Package metadata (install scripts, provenance) — pending
- ○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
- ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending
Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules
Freshness
Active — last maintenance signal today. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-18 · today · GitHub
Latest release
2026-10-16 · 3d ago · GitHub · v0.1.0
Package published
no data · npm/PyPI
Registry entry updated
2026-10-16 · 3d ago · official registry · v0.1.0
How it compares in Finance & Fintech
Against the most-starred finance & fintech servers we index. Token cost is per model turn, measured from each server's live tool list.
| Server | Stars | Tools | Tokens / turn | Freshness | Runs |
|---|---|---|---|---|---|
| Japan Stock (this) | 0 | — | not measured | Active | local |
| CCXT | 44,454 | — | not measured | Active | local |
| Finance Toolkit | 5,439 | — | not measured | Active | local + hosted |
| Agent Toolkit | 1,960 | — | not measured | Active | hosted |
| Stripe | 1,960 | — | not measured | Active | local |
| Tradememory Protocol | 1,430 | — | not measured | Active | local |
FAQ
›Does Japan Stock require an API key?
No required environment variables are declared in its published metadata.
›Can I use Japan Stock as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Japan Stock in the official MCP registry?
Yes, as io.github.atushi1841/japan-stock-mcp.
Sources and method
- Official MCP Registry entry
- updated 2026-10-16
- GitHub repository
- fetched 2026-10-19
- Package registry (npm / PyPI)
- listed
- Security signals, computed by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.
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TickDB Market DataActiveReal-time & historical market data: forex, stocks, crypto, indices, metals, K-line, quotes