Install Postbye in Claude Code
claude mcp add --transport http postbye https://postbye.com/mcp{
"mcpServers": {
"postbye": {
"url": "https://postbye.com/mcp"
}
}
}Frequently asked questions
What does the Postbye MCP server do?
Cancel subscriptions: real cancellation letters & addresses for 10,000+ companies.
Is the Postbye MCP server free?
Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.
Does Postbye run locally or remotely?
Remote. Hosted by the provider. You connect with a URL, nothing to install.
How do I add Postbye to Claude Code?
Run: claude mcp add --transport http postbye https://postbye.com/mcp
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