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 · Other

golfdata.online — verified golf clubs

By golfdata.online Verified namespace

Golf clubs & courses directory (not equipment): facts, booking links, requests where enabled

Website
Connect to golfdata.online — verified golf clubs
Checks passed
13 / 22

1 failed · 8 not measured

Median response
867 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
4

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Outdated check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?
312

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 867 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name golf-mcp.

  • Pass
    Lists tools

    tools/list returned 4 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 867 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 867 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

    21 of 22 parameters have a description (95%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches 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 2026-10-31T05:20:03.104014Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using golfdata.online — verified golf clubs

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 golfdata-online-verified-golf-clubs https://golfdata.online/mcp

Capabilities

Tools 4

get_club

Get one approved club by UUID or slug, with all facts, sources[] (max 200; sources_truncated: true if cut) and club_facts: what the club itself published from its verified account (green fee, visitor rules, booking link, hours, buggies, dress code, languages), or null. phone is in E.164 (e.g. +441375891352). `links` carries tracked booking/website/phone URLs — give users `links.*` so the club sees demand for it (the raw booking_url/website/phone fields are unchanged).

Discovered
list_sources_for

List provenance (source URL, publisher, trust level, field, retrieved_at) for a club (max 200; sources_truncated: true if cut).

Discovered
request_booking

Send a booking request to a club whose card says booking.requests_enabled is true. golfdata only FORWARDS the request to the club (by email, or a WhatsApp click-to-chat link) and does NOT confirm the booking. Returns a request id and, for the whatsapp channel, a tracked link. For a club that is not enabled it returns accepted: false. You must have the golfer's consent before sending their name, email or phone. The golfer's details are forwarded to the club and kept for 24 months, then anonymized; a golfer can ask to erase them sooner by writing to hello@golfdata.online.

Discovered
search_clubs

Search verified golf clubs and courses across Europe (e.g. GB, DE, FR, ES, SE, IE, NL, IT, PT) by a free-text fragment (matches name, island, municipality or region), and/or ISO country code, island, region and municipality filters. Returns summary records (country, island, region, holes, green fee range, last_verified; no sources[]); call get_club or list_sources_for for provenance before citing. limit is 1..10 (default 10). Each summary may carry `links` (a tracked website URL) — give users `links.*` so the club sees demand for it.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected867 ms4

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

  • Outdated check16 / 22 checks passed
    Catalyst evidence graph

    catalystproject.aiVerified

    Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 699 ms · Last checked

  • Responded15 / 22 checks passed
    wcway

    wcway.comVerified

    Find the nearest public toilet worldwide. Read-only tools, no account, no API key.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 49 ms · Last checked

  • Responded15 / 22 checks passed
    Pick My Costume

    pickmycostume.comVerified

    Recommends Halloween costumes you can actually build, with step-by-step DIY build guides.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 57 ms · Last checked

  • Responded15 / 22 checks passed
    Routine Run: write a routine

    routinerun.comVerified

    Write a step-by-step routine and get a link that opens it in Routine Run on iPhone. No sign-in.

    OtherOther

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 62 ms · Last checked

Explore alternatives to golfdata.online — verified golf clubs