<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>x402 Checker (AI Nock) · x402-checker · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] x402-checker: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a0b358-1890-76a1-bb03-5f26107c0680</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a0b358-1890-76a1-bb03-5f26107c0680</guid><description>Stability (0.97 → pass). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 07:08:09 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] x402-checker: Tool “check” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04c5a-a317-7c81-a619-af2f1b64cf2f</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04c5a-a317-7c81-a619-af2f1b64cf2f</guid><description>Tool “check” rewrote its description, which is the text the model reads. Compared against 2026-08-28.</description><pubDate>Sat, 29 Aug 2026 07:10:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] x402-checker: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04c5a-a31a-76e5-b712-bf92b7eb2b43</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04c5a-a31a-76e5-b712-bf92b7eb2b43</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-28.</description><pubDate>Sat, 29 Aug 2026 07:10:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] x402-checker: Tool “board” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c5-74e1-995a-3d7fc3cc6050</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c5-74e1-995a-3d7fc3cc6050</guid><description>Tool “board” rewrote its description, which is the text the model reads. Compared against 2026-08-28.</description><pubDate>Fri, 28 Aug 2026 17:00:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] x402-checker: Tool “check” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c7-79b5-a661-6df6c1185436</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c7-79b5-a661-6df6c1185436</guid><description>Tool “check” rewrote its description, which is the text the model reads. Compared against 2026-08-28.</description><pubDate>Fri, 28 Aug 2026 17:00:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] x402-checker: Tool “check_batch” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c8-728e-b17b-0622a960122a</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c8-728e-b17b-0622a960122a</guid><description>Tool “check_batch” rewrote its description, which is the text the model reads. Compared against 2026-08-28.</description><pubDate>Fri, 28 Aug 2026 17:00:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] x402-checker: Tool “name_lookup” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c8-7ba7-b310-2f932797b036</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04950-89c8-7ba7-b310-2f932797b036</guid><description>Tool “name_lookup” rewrote its description, which is the text the model reads. Compared against 2026-08-28.</description><pubDate>Fri, 28 Aug 2026 17:00:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] x402-checker: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04734-273f-7c4c-8115-696a893ef8d8</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a04734-273f-7c4c-8115-696a893ef8d8</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 07:09:55 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] x402-checker: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a0420d-3231-7564-85df-81e1d020b36f</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a0420d-3231-7564-85df-81e1d020b36f</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 07:09:16 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] x402-checker: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a01e01-8c06-78ee-808e-9c7b5d53d446</link><guid isPermaLink="true">https://verifymcp.io/servers/nock-for-mak-x402-checker/x402-checker#chg-chg_01a01e01-8c06-78ee-808e-9c7b5d53d446</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 07:10:12 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>