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

Read-only probes

MCP server · Other

Golf Club Index

By app.golfclubindex.com

Used golf club prices from real eBay sold listings, updated daily by golfclubindex.com.

Website
Connect to Golf Club Index
Checks passed
12 / 22

2 failed · 8 not measured

Median response
679 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
3

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Outdated check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?
400
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 679 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name golf-club-index.

  • Pass
    Lists tools

    tools/list returned 3 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 679 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 679 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.

  • Pass
    Parameters documented

    8 of 8 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-08T16:52:55.604366Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Golf Club Index

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 golf-club-index https://app.golfclubindex.com/mcp?src=registry

Capabilities

Tools 3

find_used_deals

Use when someone wants to buy a used golf club and asks for deals, bargains or listings for sale, for one club (e.g. "deals on a used TaylorMade P790 iron set", "cheap Vokey SM9") or a club type (e.g. "used driver deals under $200"). Takes a club as the person said it or a club type, and an optional budget in US dollars. Returns up to 5 live eBay listings priced below what that club usually sells for (its median completed-sale price), with title, condition, price before shipping, the usual price and the gap, whether it is a great or good deal, the date it was last checked, and a link for each. Give each link exactly as returned (it counts the click and goes on to the eBay listing) and never build eBay links yourself; include the disclosure that Golf Club Index may earn a commission. For what a club is worth, use golf_used_value instead.

Discovered
golf_best_used_under

Use when someone asks for the best used drivers, fairway woods, hybrids, irons, wedges or putters under a budget in US dollars, optionally for one brand (e.g. "best used drivers under $200", "best used Ping irons under $500"). Returns the ranked list from golfclubindex.com for the nearest published budget at or below the one asked (model, average sale price, number of sales) and a link to the full page with live listings.

Discovered
golf_used_value

Use when someone asks what a used golf club is worth, sells for, or should cost, including sellers asking "what's my X worth" or "what should I list it for". Takes a club as the person said it (brand and model, e.g. "TaylorMade P790 irons", "Vokey SM9 56", "sim2 max driver"). Returns the fair used price range (25th percentile to median of completed eBay sales), the average sale, the number of sales, the 30-day trend, live asking prices where available, the data date, and a link to the club's page on golfclubindex.com. When no club matches confidently it returns the nearest tracked clubs by name. Prices are not split by condition.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected679 ms3

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