MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Code & DevOps

Insider Trades & Directors Dealings Data

Insider trades & directors dealings data for US (SEC) & German (BaFin) stocks: insider buys & sells.

Checks passed
11 / 22

3 failed · 8 not measured

Median response
142 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
8

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
222

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 142 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name insidertrades.

  • Pass
    Lists tools

    tools/list returned 8 tools.

  • Pass
    Current protocol

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

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 142 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 142 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

    7 of 20 parameters have a description (35%). 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.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-11T18:20:13.086292Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Insider Trades & Directors Dealings Data

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 insider-trades-directors-dealings-data https://insidertrades.info/mcp

Capabilities

Tools 8

get_company_insider_trades

All insider transactions of one company (unified SEC/BaFin history), oldest to newest. Pass symbol OR isin.

Discovered
get_featured_insider_trades

Curated per-company lists shown on the home page: most-popular (highest buy volume, well-known companies), top-by-officers (highest officer buy volume), most-active-by-officers (most insiders trading).

Discovered
get_insider_barometer

Insider barometer: buy/sell ratio gauge for a market (US = SEC universe, DE = BaFin universe).

Discovered
get_insider_toplist

Insider performance toplist (/insider page): companies ranked by how well their insiders traded over the window.

Discovered
get_insider_trades_summary

Per-company aggregates (buy/sell volume, insider counts, transaction count) over a time window, restricted to an index. authority=bafin filters DAX/MDAX (Germany), authority=sec filters SP500/DOW (US).

Discovered
get_recent_insider_trades

Most recently published insider transactions (SEC + BaFin), newest first, with headline text and a link. Requires limit and/or time=24H.

Discovered
get_trade_volumes

Total insider trade volumes (charts on the overview page) for a market.

Discovered
search_companies

Find companies by name, ticker symbol or ISIN. Returns up to 5 matches (symbol, isin, companyName). Use the symbol or isin with get_company_insider_trades.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected142 ms8