# Cancel My Sub (remote · goodturn-mcp.pages.dev)

How to cancel US and UK subscriptions, the last safe day to cancel, and what a card charge is.

- Trust score: 69/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-28

## Components

- remote · `goodturn-mcp.pages.dev`: 69/100 (this document), [markdown](https://verifymcp.io/servers/goodturnstudio-cancelmysub/cancelmysub-mcp.md), [page](https://verifymcp.io/servers/goodturnstudio-cancelmysub/cancelmysub-mcp)

## Channel facts

- Endpoint: `https://goodturn-mcp.pages.dev/cancelmysub/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.3.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-28.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 69/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 778 tokens (~194/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "identify_charge" implies "charge" and declares readOnlyHint instead, contradicting what its own name says it does.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the Cancel My Sub MCP server?

Cancel My Sub is a hosted endpoint at https://goodturn-mcp.pages.dev/cancelmysub/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http goodturnstudio-cancelmysub 'https://goodturn-mcp.pages.dev/cancelmysub/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "goodturnstudio-cancelmysub": {
      "url": "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "goodturnstudio-cancelmysub": {
      "type": "http",
      "url": "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.goodturnstudio-cancelmysub]
url = "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "goodturnstudio-cancelmysub": {
      "type": "remote",
      "url": "https://goodturn-mcp.pages.dev/cancelmysub/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add goodturnstudio-cancelmysub --url 'https://goodturn-mcp.pages.dev/cancelmysub/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  goodturnstudio-cancelmysub:
    url: "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "goodturnstudio-cancelmysub": {
      "Transport": "http",
      "Url": "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add goodturnstudio-cancelmysub -t streamable-http -u 'https://goodturn-mcp.pages.dev/cancelmysub/mcp'
```

### Other

```json
{
  "mcpServers": {
    "goodturnstudio-cancelmysub": {
      "type": "http",
      "url": "https://goodturn-mcp.pages.dev/cancelmysub/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-28 (score 69)

First indexed and scored.

## MCP tools (4)

### `get_cancel_steps` (~222 tokens)

How to cancel one subscription

How to cancel one subscription. Use for "how do I cancel Netflix?", "cancel my Planet Fitness membership", "how do I leave Sky?", "cancel my PureGym", "what's the cheapest way to keep Spotify?", "stop my Audible". Returns the official page, steps, catches and a cheaper option. UK answers add region ("UK") and uk_rules; a US-only service asked about from the UK has region "US only".

Input parameters:

- `country` (string): Two-letter country code. GB (or UK) gives UK pages, UK notice rules and uk_rules; defaults to the caller's country, else US.
- `renews_on` (string): Next renewal or billing date (or next delivery for meal kits), YYYY-MM-DD. Adds cancel_by: the last safe day to cancel using the service's own notice rule, or a day early where it has none, and add_t…
- `service` (string, required): The subscription's name in everyday words, up to 80 characters.

### `identify_charge` (~126 tokens)

Which subscription is this charge?

Which subscription is this charge?. Use for "what is this APPLE.COM/BILL charge?", "I see AMZN Digital on my statement", "what is DD *DOORDASH DASHPASS?". Returns the likely service, or for Apple, Amazon, Google and Microsoft the few it could be and where to check, or match: purchase when it looks like a one-off order (marketplace, a ride, a restaurant through a delivery app). Then call getCancelSteps

Input parameters:

- `text` (string, required): The charge as it appears on the statement, up to 120 characters.

### `get_cancel_reminder` (~160 tokens)

Calendar reminder for the last safe day to cancel

Calendar reminder for the last safe day to cancel. Returns a calendar file (.ics) with an all-day event on the cancel-by day, the steps and the official link, with alerts at 9am the day before and 9am on the day. Nothing is stored. /v1/cancel gives this link as add_to_calendar whenever renews_on is given and the day hasn't passed

Input parameters:

- `country` (string): Two-letter country code. GB (or UK) gives UK pages, UK notice rules and uk_rules; defaults to the caller's country, else US.
- `renews_on` (string, required): Next renewal or billing date, YYYY-MM-DD.
- `service` (string, required): The subscription, as for getCancelSteps.

### `list_services` (~126 tokens)

Every subscription Cancel My Sub covers

Every subscription Cancel My Sub covers. Use for "which subscriptions can you help me cancel?" or "what gyms do you know?". Also returns the current status of the FTC click-to-cancel rule and the UK rules (uk_rules)

Input parameters:

- `category` (string): streaming, music, membership, gym, news, meal kit, software, app store, dating, wellness, home security, phone and internet, tv and broadband.
- `country` (string): Two-letter country code. GB (or UK) leaves out US-only services; defaults to the caller's country, else US.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/goodturnstudio-cancelmysub/cancelmysub-mcp#diagnostics

## Score history

- 2026-09-28: 69

## Common questions

### What is the Cancel My Sub MCP server?

Cancel My Sub is an MCP server listed in the public MCP registry as io.github.GoodTurnStudio/cancelmysub. How to cancel US and UK subscriptions, the last safe day to cancel, and what a card charge is. This page covers its hosted endpoint (https://goodturn-mcp.pages.dev/cancelmysub/mcp).

### Is the Cancel My Sub MCP server safe to use?

Cancel My Sub scores 69 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Cancel My Sub MCP server expose?

Cancel My Sub exposes 4 tools: get_cancel_steps, identify_charge, get_cancel_reminder, list_services. Their descriptions and schemas cost roughly 634 tokens of context every time the server is loaded.

### Does the Cancel My Sub MCP server require authentication?

No. We connected to Cancel My Sub without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Cancel My Sub MCP server still maintained?

Cancel My Sub is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://goodturn-mcp.pages.dev/cancelmysub/mcp
- Repository: https://github.com/GoodTurnStudio/goodturn-mcp
- Website: https://goodturn-mcp.pages.dev/cancelmysub
- Changelog RSS feed: https://verifymcp.io/servers/goodturnstudio-cancelmysub/cancelmysub-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/goodturnstudio-cancelmysub/cancelmysub-mcp.json
- HTML version of this page: https://verifymcp.io/servers/goodturnstudio-cancelmysub/cancelmysub-mcp