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Evidence for your next connection.

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

Read-only probes

MCP server · Payments & trading

Scorekeeper

Create live scoreboards, connect with OAuth, and prepare checkout or Stripe CLI payments.

Checks passed
14 / 22

1 failed · 7 not measured

Median response
2433 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
11

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?
103
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 2385 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name scorekeeper.

  • Pass
    Lists tools

    tools/list returned 11 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 2433 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 2476 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

    0 of 16 parameters have a description (0%). 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.

  • Pass
    Source repo linked

    A 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 2026-10-29T21:27:40.957989Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Scorekeeper

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 scorekeeper https://www.scorekeeper.co/api/mcp

Capabilities

Tools 11

create_checkout

Create a private Stripe checkout for a current offer after the user expresses purchase intent. Explain price, duration and annual renewal before proceeding. This tool does not charge a card: give checkoutUrl privately to the buyer for payment authorization. Reuse the exact requestId/input after uncertainty; never create a replacement checkout to retry. Pro and Studio passes accept months=1–12 and never auto-renew; annual offers are recurring. Requires billing:checkout.

Discovered
create_payment_order

Prepare an owner-bound one-time payment order after purchase intent, only when get_service_info pricing.paymentMethods.stripe_cli_pay.available is true. Returns the exact @scorekeeper recipient, USD amount and unique memo for stripe pay. Supports pro_week, pro and studio (1–12 calendar months), never annual subscriptions. This tool sends no money. Separately obtain authorization for the actual Stripe transfer and payer-selected funding account. Reuse identical requestId/input on retry; never pay twice or send without the returned memo.

Discovered
create_scoreboard

Create a public, shareable two-team scoreboard at zero. Requires explicit user intent to create; title and team names are public. Works without signing in: the result then includes a private claim.url (valid up to seven days) for the person who will keep score; it lets them score in the browser and keep the board. Share links.spectator with viewers. A board made without a connection cannot be updated by later tool calls; connect an account first if you need to keep score. Free boards allow 50 total spectator views and show branding. With a connection, retry the identical requestId and input after a timeout; without one, a retry creates another board.

Discovered
get_account

Read only the connected account's current plan, expiry, board capacity and permissions. Call before offering a paid upgrade. Requires explicit billing:read permission; returns no personal or payment details.

Discovered
get_checkout

Read the connected account's checkout by its returned opaque id. Only fulfillmentStatus=fulfilled confirms webhook-granted access; paid/completed alone is insufficient. Poll no more often than every 15 seconds. Return to the requested scoreboard task once access is granted.

Discovered
get_payment_order

Check only the connected account's payment order and reconcile a bank receipt. May activate access after matching verified received funds. Only fulfillmentStatus=fulfilled confirms access; CLI output or sender status does not. Poll no more often than pollAfterSeconds (at least 60 seconds). Bank transfers can take business days. Never send a replacement payment while pending. review_required or reversed needs support reconciliation, not another payment.

Discovered
get_scoreboard

Read a scoreboard created through this API by the connected account, including stable team IDs and current revision.

Discovered
get_service_info

Start here to discover Scorekeeper's MCP/OAuth and guest REST onboarding, supported scoreboard operations, free limits, current prices and payment steps. Public; no account or authentication needed. Does not create anything.

Discovered
hand_off_scoreboard

Return the connected account owner’s private management link. Share it only with the intended scorer, never spectators. Does not transfer ownership. Reuse requestId on retry.

Discovered
list_scoreboards

List the connected account's API-created generic scoreboards. Does not list unrelated legacy boards. Pass nextCursor as cursor to continue until null; a filtered page can be empty.

Discovered
update_scoreboard

Atomically set exact scores, increment scores, rename teams or change title. Use stable team IDs and the last read revision. Updates immediately appear publicly. On revision_conflict read the board and decide again; do not blindly replay a stale increment. Identical retry IDs return the previous result.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected2385 ms11
Connected2481 ms11