Ryufin PASS

Five plain answers on ~2,400 US stocks from SEC filings: quality, safety, valuation, growth, market.

Registry name	`com.ryufin/stocks` (v1.0.0)
Endpoint	`https://ryufin.com/mcp`
Reported server	ryufin 1.0.0
Protocol version	2025-03-26
Tools exposed	6
Checked at	2026-10-11T03:33:27.094Z

Findings

WARN PROPERTY_DESCRIPTION_MISSING — tools[0].limit has no description
WARN PROPERTY_DESCRIPTION_MISSING — tools[3].metric has no description
WARN PROPERTY_DESCRIPTION_MISSING — tools[3].view has no description
WARN PROPERTY_DESCRIPTION_MISSING — tools[3].periods has no description
WARN PROPERTY_DESCRIPTION_MISSING — tools[4].limit has no description
WARN PROPERTY_DESCRIPTION_MISSING — tools[5].limit has no description

Reproduce this report

npx @eidonze/mcpdoctor schema https://ryufin.com/mcp

Embed status: <img src="https://xka0085-byte.github.io/mcp-doctor/trust/badge/com.ryufin-stocks.svg"> · Machine-readable: /api/com.ryufin-stocks.json

Generated by mcpdoctor — read-only MCP initialize + tools/list. No tools were called, no payments attempted. Static schema checks do not predict model tool selection or prove behavior across all clients. Scanned: 2026-10-11.