streamable-httpMITupdated 4mo ago
Connect Untap to your AI assistant. Untap is a UK consumer fintech that detects refunds you are already owed: train Delay Repay, UK261/EU261 flight compensation, TfL contactless overcharges, and parking-ticket appeal grounds.
What can you do with Untap?
Untap MCP server
Connect Untap to your AI assistant. Untap is a UK consumer fintech that detects refunds you are already owed: train Delay Repay, UK261/EU261 flight compensation, TfL contactless overcharges, and parking-ticket appeal grounds.
This repo holds the directory metadata for the Untap MCP server. The server itself is hosted at:
https://untap.money/api/mcp
Install
See untap.money/connect for one-click install instructions for Claude (web and desktop), ChatGPT, and other MCP-compatible clients.
In short:
- Claude: open the add-connector dialog, paste the URL above, complete the Google sign-in.
- ChatGPT: Settings → Connectors → enable Developer Mode → add a custom MCP connector with the URL above.
Authentication
OAuth 2.1 with Dynamic Client Registration. End-users sign in with the Google account they use on Untap. No API keys to copy or manage.
Tools
Six tools, scoped to the four recurring UK refund categories:
| Tool | What it does |
|---|---|
add_train_journey |
Add a UK train booking. Untap auto-checks National Rail HSP records and returns the Delay Repay verdict. |
add_flight |
Add a flight. Untap auto-checks AeroDataBox and returns the UK261/EU261 verdict. |
add_tfl_journeys |
Add a batch of TfL contactless journeys. Untap detects max-fare overcharges, incomplete journeys, and missed Hopper fares. |
add_parking_fine |
Add a UK PCN. Untap runs the appeal-grounds engine and suggests the strongest grounds. |
list_savings |
Read claimable / pending / historic refund opportunities. |
delete_my_data |
Two-step destructive tool to wipe every booking and statement from the user's account. |
Untap never files claims itself. Every claimable verdict carries a
claim_url deeplink to the operator's site for the user to confirm and
submit.
Privacy
The MCP server cannot see passwords, payment details, or bank information. Per-tool rate limits, per-user audit log, and per-(user, client) revoke from untap.money/settings/connections.
Source
The MCP server source is in the main Untap repository (private). This repo is the public directory metadata only.
Licence
MIT — see LICENSE.
Install
Add Untap to your client. Pick the one you use.
claude mcp add --transport http untap https://untap.money/api/mcpcodex mcp add untap --url https://untap.money/api/mcp{
"mcpServers": {
"untap": {
"url": "https://untap.money/api/mcp"
}
}
}Add to `~/.cursor/mcp.json`, or `.cursor/mcp.json` for a single project.
{
"servers": {
"untap": {
"type": "http",
"url": "https://untap.money/api/mcp"
}
}
}Add to `.vscode/mcp.json` in your workspace.
{
"mcpServers": {
"untap": {
"url": "https://untap.money/api/mcp"
}
}
}Add to `claude_desktop_config.json`, then restart Claude Desktop.
{
"mcpServers": {
"untap": {
"serverUrl": "https://untap.money/api/mcp"
}
}
}Add to `~/.codeium/windsurf/mcp_config.json`.
6 tools
Untap exposes 6 tools to a connected agent.
- add_train_journey
- Add a UK train booking. Untap auto-checks National Rail HSP records and returns the Delay Repay verdict.
- add_flight
- Add a flight. Untap auto-checks AeroDataBox and returns the UK261/EU261 verdict.
- add_tfl_journeys
- Add a batch of TfL contactless journeys. Untap detects max-fare overcharges, incomplete journeys, and missed Hopper fares.
- add_parking_fine
- Add a UK PCN. Untap runs the appeal-grounds engine and suggests the strongest grounds.
- list_savings
- Read claimable / pending / historic refund opportunities.
- delete_my_data
- Two-step destructive tool to wipe every booking and statement from the user's account.
Score
61 / 100
Good
- Documentation17/25
- Maintenance13/25
- Trust13/20
- Capability6/15
- Install experience12/15
- Documents what it does and how to connect
- Has a resolvable package or endpoint
- Exposes at least one tool, prompt or resource
- README has substantive content
- Includes a code example
- Documents its configuration
- Mentions credentials or security posture
- Last commit 127 days ago
- Has a release history
- Repository is not archived
- Licensed MIT
- Namespace verified in the official MCP registry
- Claimed by its owner
- Published under an organisation
- 6 tool(s) documented
- Provides prompt templates
- Provides resources
- 6 documented install method(s)
- Published to a package registry
- Offers a hosted endpoint — no local install
Version history
| Versions | Published |
|---|---|
| 1.0.0Latest | Apr 27, 2026 |