Skip to content
verify mcp Beta VerifyMCP is currently in beta. If you notice any issues, get in touch and we’ll put it right.

io.github.DeepSearch-Common/korean-stocks

NPM · DEEPSEARCH-X402-MCP · SCANNED SEP 20

Korean stock & crypto for AI agents. KRX news, financials, risk via x402 USDC payments.

Available components

npm · deepsearch-x402-mcp 78
0 this week 78 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security99
  • No malware found by supply-chain analysis.Pass
  • No known CVEs affecting this package version or its production dependencies.Pass
  • No install/post-install scripts declared.Pass
  • 31 of 115 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
  • Repository check failed: the declared repository URL redirects; it must resolve directly. See how to fix → View diagnostics → Fail
  • Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 111 days ago).Pass
  • Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability77
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 1717 tokens (~132/item across 13 items; 13 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
  • Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 13 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 13 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

How do I install the io.github.DeepSearch-Common/korean-stocks MCP server?

io.github.DeepSearch-Common/korean-stocks runs locally as an npm package, launched with npx -y deepsearch-x402-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · deepsearch-x402-mcp

# add to Claude Code
claude mcp add deepsearch-common-korean-stocks -- npx -y deepsearch-x402-mcp
// .cursor/mcp.json
{
  "mcpServers": {
    "deepsearch-common-korean-stocks": {
      "command": "npx",
      "args": [
        "-y",
        "deepsearch-x402-mcp"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "deepsearch-common-korean-stocks": {
      "command": "npx",
      "args": [
        "-y",
        "deepsearch-x402-mcp"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add deepsearch-common-korean-stocks -- npx -y deepsearch-x402-mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "deepsearch-common-korean-stocks": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "deepsearch-x402-mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add deepsearch-common-korean-stocks --command npx --arg -y --arg deepsearch-x402-mcp
# ~/.hermes/config.yaml
mcp_servers:
  deepsearch-common-korean-stocks:
    command: "npx"
    args: ["-y", "deepsearch-x402-mcp"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "deepsearch-common-korean-stocks": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "deepsearch-x402-mcp"
      ]
    }
  }
}
# add to Vellum
assistant mcp add deepsearch-common-korean-stocks -t stdio -c npx -a -y deepsearch-x402-mcp
// mcp.json
{
  "mcpServers": {
    "deepsearch-common-korean-stocks": {
      "command": "npx",
      "args": [
        "-y",
        "deepsearch-x402-mcp"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 19 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 17 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

  • 16 Sept 26 −3
    • Stability: pass → 0.77 functional
  • 15 Sept 26 0
    • Stability: 0.97 → pass security
  • 14 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.

  • 11 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 9 Sept 26 −2
    • Stability: pass → 0.80 functional
  • 8 Sept 26 0
    • Stability: 0.97 → pass security
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 20 Sept 2026 · Analysed npm/deepsearch-x402-mcp@1.0.3

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result No attestation
Ecosystem npm

Background: How many MCP packages publish verified provenance →

Dependencies 115 packages
Packages resolved 115
Stale 31
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools · 13 exposed · ~1,717 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
get_company ~153

Get company fundamentals for a Korean or global stock ($0.01 USDC). Returns market cap, PER, PBR, ROE, EPS, dividend yield, business overview, latest stock price with 52-week range, and most recent quarterly financials (revenue, operating profit, net income).

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_dividend ~125

Get dividend schedule ($0.01 USDC). Returns ex-dividend date, payment date, dividend amount, and forecast flag. Use for dividend investing analysis.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_financials ~130

Get latest quarterly financial statements ($0.01 USDC). Returns revenue, gross profit, operating profit, net income, total assets, equity, fiscal end date, and currency.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_financials_2y ~131

Get 2-year quarterly financials history ($0.02 USDC). Up to 8 quarters of revenue, operating profit, net income, assets, equity trends.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_financials_5y ~128

Get 5-year quarterly financials history ($0.03 USDC). Up to 20 quarters of financial trends. Use for long-term growth analysis.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_financials_all ~119

Get all available quarterly financials history ($0.05 USDC). Up to 10 years of quarterly financial data.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_issue ~148

Get current news-driven issues analysis ($0.05 USDC). Based on 30 days of Korean financial news — returns key issues, sentiment labels, relevance scores. Use to understand what's happening with a company right now: earnings surprises, leadership changes, product launches, regulatory actions.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_news ~125

Get recent 30-day news articles ($0.01 USDC). Returns title, summary, published date, and per-company sentiment (positive/negative/neutral).

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_risk ~154

Get investment risk assessment ($0.05 USDC). Based on 60 days of news and regulatory filings — returns overall risk level (high/medium/low), risk items by category (financial, legal, operational, market), and mitigating factors. Use before recommending a stock or writing an investment memo.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_stock_1m ~119

Get 1-month daily stock price history ($0.01 USDC). Returns daily close, change %, market cap.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_stock_1y ~128

Get 1-year daily stock price history ($0.03 USDC). Returns daily close + annual high/low/return. Use for medium-term trend analysis.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_stock_3m ~126

Get 3-month daily stock price history ($0.02 USDC). Returns daily close, change %, market cap + period high/low/return.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

get_stock_3y ~131

Get 3-year daily stock price history ($0.05 USDC). Returns daily close + 3-year high/low/cumulative return. Use for long-term performance analysis.

NameTypeReqDescription
exchangestring–Exchange code. Default: KRX (Korea). For US stocks: NASDAQ or NYSE
tickerstringyesStock ticker. Korean stocks: 6-digit KRX code (e.g. 005930 Samsung, 000660 SK Hynix, 035420 NAVER, 005380 Hyundai). US stocks: symbol (e.g. AAPL)

No output schema declared.

No examples provided.

Common questions

What is the io.github.DeepSearch-Common/korean-stocks MCP server?

io.github.DeepSearch-Common/korean-stocks is an MCP server listed in the public MCP registry as io.github.DeepSearch-Common/korean-stocks. Korean stock & crypto for AI agents. KRX news, financials, risk via x402 USDC payments. This page covers its npm package (deepsearch-x402-mcp).

Is the io.github.DeepSearch-Common/korean-stocks MCP server safe to use?

io.github.DeepSearch-Common/korean-stocks scores 78 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the io.github.DeepSearch-Common/korean-stocks MCP server expose?

io.github.DeepSearch-Common/korean-stocks exposes 13 tools: get_company, get_financials, get_dividend, get_news, get_stock_1m, and 8 more. Their descriptions and schemas cost roughly 1,717 tokens of context every time the server is loaded.

Is the io.github.DeepSearch-Common/korean-stocks MCP server still maintained?

io.github.DeepSearch-Common/korean-stocks is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

What licence is the io.github.DeepSearch-Common/korean-stocks MCP server under?

io.github.DeepSearch-Common/korean-stocks declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.