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Chargeback Response MCP Server

not responding

Chargeback Response is listed as active in the registry but did not answer our last check. It exposes 1 tools.

Draft a chargeback dispute-response evidence checklist and letter preview from order details.

Uptime history 50 days of history · worst day 0%
50 days agonow
0.0%
Uptime 24h
0 of 91 checks
1
Tools
read from the server
47 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 16 September 2026. No other catalogue keeps this.

16 Sep a tool description was rewritten draft_chargeback_response_checklist

Chargeback Response does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

run in your terminal
claude mcp add chargeback-response --transport http https://www.edgethirteen.com/api/mcp/chargeback-response
Settings → Connectors → Add custom connector, then paste this address
https://www.edgethirteen.com/api/mcp/chargeback-response
~/.codex/config.toml
[mcp_servers.chargeback-response]
url = "https://www.edgethirteen.com/api/mcp/chargeback-response"
.cursor/mcp.json
{
  "mcpServers": {
    "chargeback-response": {
      "url": "https://www.edgethirteen.com/api/mcp/chargeback-response"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "chargeback-response": {
      "type": "http",
      "url": "https://www.edgethirteen.com/api/mcp/chargeback-response"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

draft
draft_chargeback_response_checklist
Given a chargeback/dispute reason code category and order details, return the evidence checklist for that reason code (what to attach: tracking numbers, prior-order signals, refund records, etc.) and a preview of the response letter. Covers Visa 10.4/13.1/13.3/13.7/13.6/12.6.1 and the equivalent Mastercard reason codes. The full formatted dispute-response letter is a separate $39 product at https://www.edgethirteen.com/tools/chargeback-response. Not legal advice.

Endpoints

URLTransportStateLatencyChecked
https://www.edgethirteen.com/api/mcp/chargeback-response streamable-http answering 47 ms 6 min ago

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Chargeback Response — questions

Answers built from our own checks of this server.

What can Chargeback Response do?
It exposes 1 tools, read directly from the server on our last check. Among them: draft_chargeback_response_checklist. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Chargeback Response working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 47 ms. The bar chart above shows every period we have measured.
The registry lists Chargeback Response as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Chargeback Response?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Chargeback Response need an API key?
No. Chargeback Response completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.