Claim UK refunds for train delays, flights, parking and TfL disruptions
Connects to UK refund services to help you claim compensation for train delays, flight cancellations, parking disputes and Transport for London service failures. Muse can identify eligible claims and help you submit them.
Try asking Muse: "Check if I'm eligible for a refund on my delayed train journey from London to Manchester yesterday"
Source: Found in the official MCP Registry (io.github.aneduaim/untap-mcp) · First listed September 24, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 6 h ago.
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Untap is not in Muse's Connectors list yet, and it needs you to sign in with your Untap account. Apps that need this kind of sign-in usually cannot be used from a Muse chat yet. Follow it here and we will tell you when it reaches Muse.
https://untap.money/api/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Untap is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://untap.money/api/mcpResponse time at the last check: 390ms. Worked in 98.6% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
find_money_owedTakes a plain-language description of what happened (a late or cancelled train, a delayed or cancelled flight, a TfL overcharge, a parking ticket, a council tax, water or broadband problem) and returns the UK refund and compensation schemes Untap covers that may apply. For each ocheck_train_delayChecks a late or cancelled train in Great Britain against National Rail’s historic running records and works out Delay Repay. Takes the two stations (names, partial names or three-letter codes), the date and roughly when the train left; the operator, ticket type and price paid archeck_flight_compensationWorks out compensation for a delayed or cancelled flight under UK261 or EU261. Takes the flight number and date. What happened comes from flight-status records, which cover about the last year, or from what_happened and arrival_delay_minutes when given. Returns the matched route,check_tfl_journeysChecks Transport for London contactless or Oyster journeys for overcharges: incomplete journeys (no touch out, so the maximum fare was charged) and missed Hopper fares. Takes journey rows from a journey history, or the text of the CSV download from a TfL account. PDFs and images get_delay_repay_rulesReturns one train operator’s Delay Repay rules: the delay at which it starts paying, each payout tier, the claim deadline, the link to its claim form, any automatic or one-click scheme, and the date the rules were last checked against the operator’s own page. Accepts the operatorget_claim_instructionsReturns how to submit one train, flight or TfL compensation claim on the company’s own form. Takes the claim type and the train operator or airline, with the journey date, ticket type, where it was booked and the airports as optional extras. Returns the eligibility rules for thatscan_for_claimsReads up to 25 emails (sender, subject, date and plain-text body) and picks out the ones that point to a train, flight or TfL claim: booking confirmations, delay and cancellation notices, airline schedule changes and denied boarding, TfL incomplete journey and maximum fare emailssave_claimSaves the result of a train, flight or TfL check to the person’s Untap account, so it appears on their dashboard with its deadline. Accepts the save_claim arguments returned by a check, with the price paid added where the check listed it as missing. The verdict is worked out agaisave_commuteSaves or updates one direction of a usual train journey (a commute) in the person’s Untap account: stations, usual departure time, travel days and day-ticket fare. An outward and a homeward journey are two separate routes. Saving the same route and time again updates it. Nothing list_commutesLists the person’s saved train routes with their ids, usual times, days and fares. Makes no National Rail lookups. Requires sign-in to Untap.stop_commuteHides a saved train route from the active list. The route is kept and can be restored by saving it again with its commute_id. No claims or bookings change. Requires sign-in to Untap.check_commuteChecks a saved train route against National Rail’s running records for one travel date and works out Delay Repay: the matched train, the delay, the amount, the deadline and a claim pack. When several trains match, the result lists them, each with a service_id. A saved route does list_my_claimsLists the claims in the person’s Untap account with amounts, deadlines, the verdict and their progress (not sent, sent, paid, rejected or archived). By default it shows claims that are still open; include_closed adds paid, rejected and archived ones. Requires sign-in to Untap.update_claim_statusRecords progress on a claim in the person’s Untap account: sent (submitted to the operator or airline), paid (with the amount received, if known), rejected, or archived. Takes the claim_id given when the claim was saved or listed. This updates Untap’s record only; it does not conadd_train_journeyAdds a UK train booking to the person’s Untap account and works out Delay Repay for it. One booking per call, with each journey in legs (one for a single, two for a return, in travel order). Untap checks National Rail’s Historical Service Performance records for each journey; theadd_flightAdds a flight to the person’s Untap account and returns the UK261 or EU261 verdict, the amount and the airline’s claim link. For past flights Untap checks AeroDataBox flight-status records; the status, delay and actual arrival fields are optional, and when left out Untap looks thadd_tfl_journeysAdds TfL contactless journeys to the person’s Untap account, up to 500 rows per call, and checks everything they have saved for incomplete journeys, missed Hopper fares and other overcharges. Each row carries flags for an incomplete journey, a revenue-inspection maximum fare, a fadd_parking_fineAdds a UK parking ticket (a council PCN or a private parking charge) to the person’s Untap account and runs Untap’s appeal-grounds engine. Returns the grounds that may apply, how confident the match is, the appeal route and deadline. Grounds are matched against the contravention,list_savingsLists the savings rows in the person’s Untap account, filtered by category and status. Each row has the verdict status (claimable, pending_check, not_eligible and so on) and user_progress, what the person has recorded since: none, submitted (sent), received (paid) or archived. Redelete_my_dataDeletes every booking, statement, saved commute and claim in the person’s Untap account, in two steps. A call with confirm=false deletes nothing and returns a summary of what would be deleted, with a confirmation_token valid for 5 minutes. A call with confirm=true and that token https://untap.money/api/mcpUntap is not in Muse's Connectors list yet, and it needs you to sign in with your Untap account. Apps that need this kind of sign-in usually cannot be used from a Muse chat yet. Follow it here and we will tell you when it reaches Muse.
At the last check (November 13, 2026, 08:15 UTC) the endpoint was working, answering in 390ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 20 tools, including find_money_owed, check_train_delay, check_flight_compensation, check_tfl_journeys. For example, you could ask Muse: "Check if I'm eligible for a refund on my delayed train journey from London to Manchester yesterday"
This listing was added from public sources (Found in the official MCP Registry (io.github.aneduaim/untap-mcp)). If you build Untap, claim it to correct the details and get your badge.
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