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Cancellation-outcome verification MCP Server

by textforagents Your server? Claim it
answering

Cancellation-outcome verification is answering right now. Last checked 6 min ago. It exposes 3 tools.

You cancelled the run — did the work actually stop?

Uptime history 4 days of history · worst day 96%
4 days agonow
100.0%
Uptime 24h
91 of 91 checks
3
Tools
read from the server
321 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 5

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 22 October 2026. No other catalogue keeps this.

23 Oct a tool changed version
22 Oct a tool changed version2 times that day
22 Oct a tool description was rewritten quote
22 Oct a tool changed the parameters it asks for quote
and 1 more, back to 22 October 2026

Cancellation-outcome verification does not always answer

Over the last week it answered 99.2% 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 cancellation-outcome-verification --transport http https://textforagents.com/products/cancellation-outcome-verification/mcp
Settings → Connectors → Add custom connector, then paste this address
https://textforagents.com/products/cancellation-outcome-verification/mcp
~/.codex/config.toml
[mcp_servers.cancellation-outcome-verification]
url = "https://textforagents.com/products/cancellation-outcome-verification/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "cancellation-outcome-verification": {
      "url": "https://textforagents.com/products/cancellation-outcome-verification/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "cancellation-outcome-verification": {
      "type": "http",
      "url": "https://textforagents.com/products/cancellation-outcome-verification/mcp"
    }
  }
}

Available tools 3

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

verify
verify_cancel
Submit a cancel record; returns the signed per-leg cancellation-outcome receipt. One leg = $0.01 verdict; >1 leg = $4.99 full cancel audit (first audit free, one-time trial).
verify_receipt
Verify a receipt's HMAC signature.
quote
quote
Pricing and exact basket quote (simple_legs + deep_legs priced at the true execution price).

Endpoints

URLTransportStateLatencyChecked
https://textforagents.com/products/cancellation-outcome-verification/mcp streamable-http answering 352 ms 6 min ago

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Cancellation-outcome verification — questions

Answers built from our own checks of this server.

What can Cancellation-outcome verification do?
It exposes 3 tools, read directly from the server on our last check. Among them: quote, verify_cancel, verify_receipt. 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 Cancellation-outcome verification working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 321 ms. The bar chart above shows every period we have measured.
How do I connect Cancellation-outcome verification?
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 Cancellation-outcome verification need an API key?
No. Cancellation-outcome verification completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Cancellation-outcome verification?
It answers our handshake in 321 ms on average, which is faster than 50% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.