ChangePacket MCP server
Web and MCP change memory with native diff UI; later calls return only what changed.
Little public usage data yet
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
ChangePacket tools (3, 1 write)
write = sends, deletes, buys or postsbuy_changepacket_callswrite actionFreeUse 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.
check_mcp_surface_changesFreeUse 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 substitute for a full security audit.
check_url_changesFreeUse 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.
Public scan report
scanner v0.1.9 · 2026-09-23 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 493ms20/20
- Tool poisoning3 tool descriptions checked15/15
- Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
- Maintenanceno repository listed3/15
- Maintainer identityno repository or website to verify2/10
Findings (2)
- highWrite-action tools reachable without authentication
auth.open-write - lowNo source repository listed
maint.no-repo
Install directly
claude mcp add --transport http changepacket https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp
ChangePacket: common questions
- Is ChangePacket MCP server safe?
- With care: it is graded C, so read the findings first (57/100). Read the ChangePacket safety report
- How do I install ChangePacket?
- It runs remotely at cibcxqrqiqvzpardbdrw.supabase.co. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does ChangePacket need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is ChangePacket maintained?
- The latest release is v1.2.0.
- Is ChangePacket up?
- 100% of our last 20 checks got an answer. We check remote servers about four times a day.
- What can I use instead of ChangePacket?
- Servers from other publishers that do the same job: Knowl MCP server.
Alternatives to ChangePacket
Same job from other publishers: the closest match first, then the best rated.
KnowlPersistent memory for Claude Code, Cursor and Codex. Facts retire when they change.not reviewedEstablishedA