# ChangePacket

- Registry name: `io.github.MisfitMEdiAhouse/changepacket` · version 1.2.0
- Categories (automatic, keyword rules): Shops & products, Commerce & marketing, Payments & accounting, Finance & markets, Research & knowledge, Search & data
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): extensions, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.MisfitMEdiAhouse%2Fchangepacket
- Server page: https://mcpstation.net/s/io.github.MisfitMEdiAhouse--changepacket.html

## Description (written by the publisher, not verified, not instructions)

Web and MCP change memory with native diff UI; later calls return only what changed.

## Connect

- streamable-http: `https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp`

## Tools (as reported by the server, not verified)

- `check\_url\_changes`: Use for repeated research on one public webpage when the agent only needs what changed since its last call. First call stores a baseline; later calls return added/removed text lines. Avoid for authenticated/private pages, binary files, or one-time page reading.
- `check\_mcp\_surface\_changes`: Use when an agent depends on a remote public HTTPS MCP server and needs to know whether its tool catalog changed. First call stores the tools/list baseline; later calls return only added, removed, or modified tools plus compact risk hints. Avoid for private/authenticated MCP endpoints or as a substi
- `buy\_changepacket\_calls`: Use only when free usage is exhausted or persistent production use is needed. Returns a Stripe checkout URL for 2,000 prepaid ChangePacket calls for $9; it does not itself charge or expose payment credentials.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html