ChangePacket
REMOTE · CIBCXQRQIQVZPARDBDRW.SUPABASE.CO
Web and MCP change memory with native diff UI; later calls return only what changed.
Available components
Last scanned (23 hours ago)
Scores higher than 90% of remote servers
Reachable. Last reached 16 Oct 2026.
Category Search and Retrieval
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. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability87
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 305 tokens (~76/item across 4 items; 3 tools + 1 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
- Supports UI / widget rendering.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 13 Sept 26 +1
- Stability: 0.97 → pass security
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 15 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 14 Aug 26 0
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 16 Oct 2026 · Probed https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=supabase.co | CN=WE1,O=Google Trust Services,C=US | 26 Aug 2026 | 24 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 7c35296a896c0a6f13f8495266045d45 |
| SANs: supabase.co, *.supabase.co | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of cibcxqrqiqvzpardbdrw.supabase.co. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| co. | present | 7786 | 8 | Verified |
| supabase.co. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp | Verified | 200 | |
| http (plaintext) | http://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp | HTTPS enforced | 301 | https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
buy_changepacket_calls Buy ChangePacket calls ~53
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.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
check_mcp_surface_changes Check MCP tool-surface changes ~90
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 substitute for a full security audit.
| Name | Type | Req | Description |
|---|---|---|---|
| endpoint_url | string | yes | Public HTTPS MCP endpoint that supports tools/list. |
No output schema declared.
No examples provided.
check_url_changes Check webpage changes ~80
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.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Public HTTP(S) webpage URL. Private-network and unsafe targets are rejected. |
No output schema declared.
No examples provided.
How do I install the ChangePacket MCP server?
ChangePacket is a hosted endpoint at https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-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.
remote · cibcxqrqiqvzpardbdrw.supabase.co
claude mcp add --transport http misfitmediahouse-changepacket 'https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp'
What is the ChangePacket MCP server?
ChangePacket is an MCP server listed in the public MCP registry as io.github.MisfitMEdiAhouse/changepacket. Web and MCP change memory with native diff UI; later calls return only what changed. This page covers its hosted endpoint (https://cibcxqrqiqvzpardbdrw.supabase.co/functions/v1/changepacket-mcp).
Is the ChangePacket MCP server safe to use?
ChangePacket scores 83 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 ChangePacket MCP server expose?
ChangePacket exposes 3 tools: check_url_changes, check_mcp_surface_changes, buy_changepacket_calls. Their descriptions and schemas cost roughly 223 tokens of context every time the server is loaded.
Does the ChangePacket MCP server require authentication?
No. We connected to ChangePacket without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the ChangePacket MCP server still maintained?
ChangePacket is still listed as active in the MCP registry. We last reached this channel on 16 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.