representments.com
com.representments/chargebacksrepresentments.comstreamable-httpv1.0.0Scanned
Explains each card chargeback reason code and the proof that wins it, and prices custom responses.
4 tools: 2 change things and 2 only read.
- Reads private data · 0
- Reads text others write · 0
- Can send data out · 0
- 2 findings
Anlyon alternative
2 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.
4 tools
Changes things 2Claude Code: ask
get_help_with_a_disputeFor a merchant with a chargeback open now.1 finding
Why it is in this group
- The name "get_help_with_a_dispute" says "get": a word for reading.
- The input takes a statement or command to run (input.code), which can change anything it can reach.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
The server marks "get_help_with_a_dispute" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_help_with_a_dispute" says "get": a word for reading.
Description, as the server wrote it For a merchant with a chargeback open now. Explains how to get a custom response to it, with the first one free. Pass the reason code if you know it.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
lookup_reason_codeExplains one chargeback reason code: what the customer claimed, the proof that wins, the situations it usually comes from, and a link to the full page.1 finding
Why it is in this group
- The name "lookup_reason_code" says "lookup": a word for reading.
- The input takes a statement or command to run (input.code), which can change anything it can reach.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
The server marks "lookup_reason_code" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "lookup_reason_code" says "lookup": a word for reading.
Description, as the server wrote it Explains one chargeback reason code: what the customer claimed, the proof that wins, the situations it usually comes from, and a link to the full page. Accepts forms such as 13.1, Visa 10.4, 4853 or C08.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 2Show 2 read-only tools
get_pricingPrices for representments.com in US dollars: the free first response, the two monthly plans, and per-case work for a single chargeback of $10,000 or more.No findings
Why it is in this group
- The name "get_pricing" says "get": a word for reading.
Description, as the server wrote it Prices for representments.com in US dollars: the free first response, the two monthly plans, and per-case work for a single chargeback of $10,000 or more.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_reason_codesLists the Visa, Mastercard, Amex and Discover chargeback reason codes that representments.com explains, each with its plain-English name and a link to the full page.No findings
Why it is in this group
- The name "list_reason_codes" says "list": a word for reading.
Description, as the server wrote it Lists the Visa, Mastercard, Amex and Discover chargeback reason codes that representments.com explains, each with its plain-English name and a link to the full page. Pass a network to see only its codes.
Annotations the server declares
- 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.
The server marks "lookup_reason_code" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "lookup_reason_code" says "lookup": a word for reading.
The server marks "get_help_with_a_dispute" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
What this check looks forMatched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_help_with_a_dispute" says "get": a word for reading.
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 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http chargebacks https://representments.com/mcpclaude mcp add --transport http chargebacks https://representments.com/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": [
"mcp__chargebacks__list_reason_codes",
"mcp__chargebacks__get_pricing"
],
"ask": [
"mcp__chargebacks__lookup_reason_code",
"mcp__chargebacks__get_help_with_a_dispute"
],
"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 chargebacks. 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/com.representments/chargebacks/verify?hash=37c617fe36eb196cb1afe4813aef64a7034ac69ce6e5e90da29b976b3ba66722" | jq -e '.changed == false'Pinned hash 37c617fe36eb, from Oct 31, 2026, 16:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.representments/chargebacks/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.representments/chargebacks)Source: MCP Registry. Synced Oct 31, 2026, 16:17 UTC.