Points or Cash
app.pointsorcash/points-or-cashpointsorcash.appstreamable-httpv1.1.0Scanned
Use points or pay cash? Cents-per-point verdicts, transfer partners, award prices, lounges.
5 tools: 1 do something that can't be undone and 4 change things.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- 1 finding
Anlyon alternative
5 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
5 tools
Can't be undone 1Claude Code: ask
transfer_optionsWhich of the traveler's bank points can become miles/points in a target loyalty program, at what ratio, and how many they would end up with.1 finding
Why it is in this group
- The name "transfer_options" says "transfer": a word for a change that another call does not undo.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
The server marks "transfer_options" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "transfer_options" says "transfer": a word for a change that another call does not undo.
Description, as the server wrote it Which of the traveler's bank points can become miles/points in a target loyalty program, at what ratio, and how many they would end up with. Based on a researched transfer-partner table (has an as_of date; ratios change and transfer bonuses are not included). Pass the traveler's balances.
Annotations the server declares
- title: Transfer options
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Changes things 4Claude Code: ask
award_chartTypical saver award prices (one-way) by program, market and cabin from a researched table, plus known sweet spots.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Typical saver award prices (one-way) by program, market and cabin from a researched table, plus known sweet spots. Use when live award search is unavailable, to shortlist programs, or to judge whether a live price is good. Prices are estimates with an as_of date; dynamic programs vary.
Annotations the server declares
- title: Award prices
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
cashback_cardsEarn rates for crypto-cashback and flat-cashback cards (Coinbase One Card, Gemini, Crypto.com, Fold, Robinhood Gold, Citi Double Cash, Wells Fargo Active Cash and more): rate on ai…No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Earn rates for crypto-cashback and flat-cashback cards (Coinbase One Card, Gemini, Crypto.com, Fold, Robinhood Gold, Citi Double Cash, Wells Fargo Active Cash and more): rate on airfare, hotels, travel portals and everything else, fees, caps and how rewards pay out. Use when the traveler pays cash with one of these cards, to value the cash option (cash back earned) and to pass cash_back_pct to points_value.
Annotations the server declares
- title: Cash-back cards
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
loungesAirport lounges for a journey: the lounges at each airport (origin, connections, destination) and which ones the traveler can use with their cards, plus access rules by ticket and …No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Airport lounges for a journey: the lounges at each airport (origin, connections, destination) and which ones the traveler can use with their cards, plus access rules by ticket and status (business class, oneworld/Star Alliance/SkyTeam elite). Covers 214 airports, including Brussels and the main European and Asian hubs, with access by ticket, status, Priority Pass and cards by issuing country. Use it when planning the full journey, after the flights are decided or when the traveler asks about lounges. Card rules change often; the data has an as_of date and verified flags.
Annotations the server declares
- title: Lounge access
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
points_valueExact cents-per-point for an award vs the cash fare, in the trip currency: (cash − award fees − what paying cash would earn) ÷ points × 100.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Exact cents-per-point for an award vs the cash fare, in the trip currency: (cash − award fees − what paying cash would earn) ÷ points × 100. When the award is paid by transferring bank points, pass bank + program: it applies the traveler's transfer ratio (e.g. Belgian Amex to Flying Blue is 2:1) and any active bonus, and judges the value per bank point spent. Call it for every award you compare, rather than doing the maths yourself.
Annotations the server declares
- title: Points or cash verdict
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
- Warntransfer_options
The server marks "transfer_options" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "transfer_options" says "transfer": a word for a change that another call does not undo.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.1.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http points-or-cash https://pointsorcash.app/mcpclaude mcp add --transport http points-or-cash https://pointsorcash.app/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [],
"ask": [
"mcp__points-or-cash__transfer_options",
"mcp__points-or-cash__award_chart",
"mcp__points-or-cash__points_value",
"mcp__points-or-cash__cashback_cards",
"mcp__points-or-cash__lounges"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as points-or-cash. Review it before you use it.
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/app.pointsorcash/points-or-cash/verify?hash=e22f4455753c1603f24d007b28611ccea3ed9b943ab92a94fb837335ec70376f" | jq -e '.changed == false'Pinned hash e22f4455753c, from Nov 3, 2026, 17:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/app.pointsorcash/points-or-cash/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/app.pointsorcash/points-or-cash)Source: MCP Registry. Synced Nov 3, 2026, 17:17 UTC.