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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

io.github.SharpLu/ko-mcp

Real SEC, 13F, insider, congress & macro data your AI agent can cite. Hosted MCP, 24 tools.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
108 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
32

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 108 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name ko-sec-data.

  • Pass
    Lists tools

    tools/list returned 32 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 108 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 108 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    86 of 118 parameters have a description (73%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-07-11T09:54:41.534867Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using io.github.SharpLu/ko-mcp

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http io-github-sharplu-ko-mcp https://mcp.ko.io/mcp

Capabilities

Tools 32

get_congress_member

Get detailed trading history of a specific U.S. Congress member. Shows individual trades with transaction types, amounts, and disclosure dates.

Discovered
get_congress_trades

Search individual stock trades disclosed by U.S. Congress members (House and Senate) under the STOCK Act. Returns a markdown table of transactions: member name, chamber, ticker, buy/sell type, transaction date, disclosure date (the gap between the two reveals reporting delay), dollar amount range, and owner (self/spouse/joint). Use for questions like 'What did Nancy Pelosi trade recently?', 'Which members bought NVDA?', or 'Show the largest Senate trades this quarter'. Filter by chamber, ticker, or member name; sort by traded value, trade count, or recency. For one member's profile and complete trading history, use get_congress_member instead.

Discovered
get_crypto_exposure

Get a market-wide summary of institutional exposure to US spot crypto ETFs (Bitcoin ETF complex: IBIT, FBTC, GBTC, etc.) from the latest quarter of SEC 13F filings. Returns total institutional USD held, quarter-over-quarter change, and a per-ETF breakdown (holders, USD, QoQ).

Discovered
get_crypto_holder

Get one institution's spot crypto-ETF holdings (Bitcoin ETF complex): its per-ETF positions in the latest filed quarter (shares, USD, QoQ change, action) plus its rank among all crypto-ETF holders. Use a CIK number (find it with get_crypto_holders or the search tool).

Discovered
get_crypto_holders

List institutional investors holding US spot crypto ETFs (Bitcoin ETF complex), ranked by total USD held, from the latest quarter of SEC 13F filings. Optionally filter to holders of a specific ETF via the `product` parameter (e.g. 'IBIT').

Discovered
get_economic_indicators

Get U.S. economic indicators from BLS — CPI (inflation), PPI (producer prices), Non-farm Payrolls (employment), Unemployment Rate, JOLTS. Filter by category.

Discovered
get_eu_annual_reports

European annual financial report filings for Sweden, Netherlands, Denmark or the UK, newest first: issuer, LEI, period end, link to the original report where the source allows, per-row source credit. Filter by issuer id; check get_eu_markets for which markets are live.

Discovered
get_eu_insider_dealings

European insider dealings: transactions by managers and closely associated persons (PDMR, MAR article 19) from the national registers of Sweden, Netherlands, Denmark or the UK, newest first. One row per notice transaction line with person, role, nature, quantity, price and per-row source credit. Filter by issuer id; check get_eu_markets for which markets are live.

Discovered
get_eu_issuer

One European issuer in one market (se, nl, dk, uk): identity (name, LEI, ISIN, venue) and its newest rows of insider dealings, major holdings, net short positions and annual reports, each with source credit. Takes the issuer id from any get_eu_* row (issuer.id).

Discovered
get_eu_major_holdings

European major holdings (voting-rights) notifications for Sweden, Netherlands, Denmark or the UK, newest first: issuer, holder(s), voting-rights % after (incl. instruments), shares %, reason, per-row source credit. Filter by issuer id; check get_eu_markets for which markets are live.

Discovered
get_eu_markets

Which European markets and datasets ko.io serves: for Sweden, Netherlands, Denmark and the UK, the status of insider dealings (PDMR), major holdings, net short positions and annual reports -- live (with latest source date), pending (not activated yet) or not offered. Call first when unsure whether an EU dataset is live.

Discovered
get_eu_short_positions

European disclosed net short positions for Sweden, Netherlands or Denmark (not offered for the UK), newest position date first: holder, issuer, ISIN, net short % of issued capital, per-row source credit. Filter by issuer id; check get_eu_markets for which markets are live.

Discovered
get_fed_rates

Get daily U.S. policy and money-market interest rates as a markdown table: Effective Fed Funds Rate, SOFR, Prime Rate, and benchmark Treasury yields (3M, 2Y, 10Y, 30Y) per date, newest first. Use for monetary-policy questions like 'Where is the Fed funds rate now?' or 'How has SOFR moved this quarter?', or to compare policy rates against long-end yields for inversion analysis. Covers up to 10 years of daily history. For the full Treasury curve across all maturities, use get_treasury_yields instead.

Discovered
get_financial_stress

Get the OFR Financial Stress Index — a daily indicator of stress in global financial markets. Values above 0 indicate above-average stress.

Discovered
get_form144_notices

Get SEC Form 144 filings — notices of proposed sale of restricted/controlled securities by insiders. Filed before selling, these signal upcoming insider sales. Complements Form 4 (post-trade) with pre-trade intent.

Discovered
get_ftd_data

Get SEC fails-to-deliver (FTD) data for a stock. Each quantity is the aggregate net BALANCE of shares that had failed to deliver and were still outstanding on that settlement date, as published by the SEC -- NOT the number of new fails that day. Balances carry over between days, so never sum quantities across dates (that counts the same unsettled shares repeatedly); compare levels or take the maximum instead. Fails arise from many causes (operational and processing delays, long sales, market-maker activity), and FTD data on its own is not evidence of naked short selling. Free/keyless access covers the trailing 92 days. structuredContent carries the exact share quantities.

Discovered
get_gov_contracts

U.S. federal prime-contract obligations (USAspending, FY2015+) attributed to one issuer, across all share classes. Gross, signed deobligations, net, monthly series and agencies. include=actions adds actions; award_id returns only attributed actions on that award plus award context. Exact decimal strings. Recent months are provisional; Defense reports about 90 days late. Automatic exact matches cover companies listed today, plus reviewed links. No link does not mean no contracts. Free: trailing 92 days; history: Pro.

Discovered
get_insider_trades

Get insider (SEC Form 4) transactions for one company. Two grains, and the answer says which: (1) with `executive_cik` -> one row per Form 4 transaction line, with its SEC code (P open-market or private purchase, S open-market or private sale, M/X/C option or RSU exercise/conversion, A grant/award, F shares withheld for tax, G gift, ...), shares, price and value; (2) without it -> one row per insider per trade date that AGGREGATES all that day's lines, split into code P/S purchases/sales (open market or private) versus all acquisitions/dispositions (which also count vests, exercises and tax withholding), with both dollar totals and the line count; when ko.io reports them, the Lines cell and structuredContent also carry that day's SEC codes (e.g. '4 (F 1, M 2, S 1)'). Do not read an aggregate day's total disposed value as a sale decision; use the P/S columns, whose dollar totals cover priced lines only (unpriced lines are counted and flagged as partial). Keyless/Free access covers the trailing 92 days; `period` beyond 1Q requires Pro. structuredContent carries the exact share counts and dollar amounts.

Discovered
get_institution_holdings

Get current stock holdings of an institutional investor (hedge fund, mutual fund, pension fund) from their latest SEC 13F filing. Returns top positions with share counts, values, and quarter-over-quarter changes. Every answer states its grain: ENTITY (a CIK that belongs to a manager family is answered for the whole family by default -- pass entity='filer' for that one filer's own 13F) and SECURITY (the default portfolio merges an issuer's share classes into one row, e.g. GOOG+GOOGL, and lists the per-class breakdown; pass `ticker` to get only that security). Shares and value are the 13F-reported totals over all legs; option legs are flagged. structuredContent carries exact shares/values and the grain fields.

Discovered
get_stock_activity

Get institutional buying/selling activity trend for a stock over multiple quarters. Shows how many institutions are buying vs selling, net share changes, and value flows — useful for detecting accumulation or distribution patterns. Plan limits: Free/keyless access covers the latest 13F quarter only; the multi-quarter trend requires Pro. Omit `quarters` to get the most your plan allows. structuredContent carries the exact net shares/values. Each quarter carries ko.io's comparability state (comparable / split_adjusted with its split factor / not_comparable / first_reported): a null share or value flow means UNKNOWN (withheld), never zero.

Discovered
get_stock_financials

Get quarterly or annual financial statements for a company from SEC 10-K/10-Q filings: revenue, net income, EPS, margins, operating cash flow, cash, capex, free cash flow, buybacks, dividends, investing/financing cash flow, total assets/liabilities and debt ratios. capex, stock_repurchase (buybacks) and dividends_paid are each normally a positive cash payment (USD); negative values are passed through as filed or derived; a negative capex makes free_cash_flow null. free_cash_flow = operating_cashflow - capex only when both are reported and capex >= 0, otherwise null (never computed from a missing or negative value). cash_and_equivalents excludes short-term investments; long_term_debt is us-gaap LongTermDebt, which includes the current portion. Plan limits: the Free plan and keyless access return only the latest quarterly statement; annual statements and earlier quarters require Pro (a request for them returns an explicit plan-limit error, never 'no data'). structuredContent carries the exact reported values.

Discovered
get_stock_holders

Get top institutional holders of a stock from SEC 13F filings. Shows which hedge funds, mutual funds, and pension funds own the most shares, with quarter-over-quarter changes.

Discovered
get_stock_price

Get historical daily stock prices (OHLC). Returns a summary by default; set series=true to get the full daily price series (for backtesting / charting).

Discovered
get_stock_profile

Get a company's profile — sector, market cap, price, P/E ratio, 52-week range, beta, dividend yield, and other key financials.

Discovered
get_treasury_yields

Get U.S. Treasury yield curve data — daily yields for maturities from 1-month to 30-year. Essential for understanding interest rate environment and yield curve shape.

Discovered
list_insider_traders

List executives/insiders who have recently traded their company stock. Filter by role (CEO only or all executives). Useful for finding notable insider buying/selling activity across the market.

Discovered
list_institutions

List top institutional investors (hedge funds, mutual funds, etc.) tracked in the SEC 13F database. Supports search by name and pagination.

Discovered
search

Search across institutions, stocks, and insider traders in the ko.io SEC database. Institutions match by firm name OR manager name ('Seth Klarman' -> Baupost, 'Ackman' -> Pershing Square; person hits carry matched_person). Use this first when you have a name but need the CIK number, ticker, or slug to use with other tools.

Discovered
search_gov_contracts

Search U.S. federal prime-contract actions (USAspending, FY2015+) across companies, or rank companies by obligations with view=companies. Companies listed today plus reviewed links. Filter by ticker(s), agency, sub-agency, fiscal year or dates. Actions also support recipient, NAICS, award type and minimum absolute amount. Without tickers the window is at most 366 days. Exact decimal strings; signed obligations, not payments. Provisional recent months; Defense reports about 90 days late. Free: trailing 92 days; history: Pro.

Discovered
sec_get_filing_document

Get a source document from a SEC filing, served by ko.io. Returns a ko.io LINK to the rendered document (open in a browser) plus, optionally, an extracted text excerpt. Never returns the whole file — for full content, open the link or request a specific section. Requires a paid ko.io plan (Pro): on Free or keyless access the call returns an explicit plan-limit error. Use sec_list_filings / sec_get_filing_index (open on every plan) to find filings and their files.

Discovered
sec_get_filing_index

Enumerate every file in a single SEC filing (primary document, exhibits, images, XBRL, the full .txt submission). Pass a file name from here to sec_get_filing_document.

Discovered
sec_list_filings

List an entity's SEC filings from EDGAR (most recent first), each with its accession number. Provide the company's CIK (use search or get_stock_profile to find it). Returns accession numbers to pass to sec_get_filing_index / sec_get_filing_document.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected108 ms32