<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>io.github.robertoyanguas-ops/x402-audit-mcp · mcp-x402-audit-2 · 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/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp-x402-audit-2: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a14d68-8ac8-754e-9278-f814dd5b802c</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a14d68-8ac8-754e-9278-f814dd5b802c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-17.</description><pubDate>Sun, 18 Oct 2026 05:07:36 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp-x402-audit-2: Tool “audit_x402_and_a2a_endpoint” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1483f-baee-7408-8383-6d6f7cfb757a</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1483f-baee-7408-8383-6d6f7cfb757a</guid><description>Tool “audit_x402_and_a2a_endpoint” rewrote its description, which is the text the model reads. Compared against 2026-10-16.</description><pubDate>Sat, 17 Oct 2026 05:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x402-audit-2: Tool “get_agent_wallet_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1483f-baf0-738e-85a7-6cc832e39c92</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1483f-baf0-738e-85a7-6cc832e39c92</guid><description>Tool “get_agent_wallet_status” rewrote its description, which is the text the model reads. Compared against 2026-10-16.</description><pubDate>Sat, 17 Oct 2026 05:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x402-audit-2: Tool “get_agent_wallet_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1431a-bac2-74de-80dd-3224634928db</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1431a-bac2-74de-80dd-3224634928db</guid><description>Tool “get_agent_wallet_status” rewrote its description, which is the text the model reads. Compared against 2026-10-15.</description><pubDate>Fri, 16 Oct 2026 05:06:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x402-audit-2: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1431a-ba5f-76c1-bfa0-b04bb10c6063</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1431a-ba5f-76c1-bfa0-b04bb10c6063</guid><description>Authorization (unverified → partial). Compared against 2026-10-15.</description><pubDate>Fri, 16 Oct 2026 05:06:27 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp-x402-audit-2: Tool “audit_x402_and_a2a_endpoint” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1431a-bab8-793d-a5fd-3f3bf5cb7434</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a1431a-bab8-793d-a5fd-3f3bf5cb7434</guid><description>Tool “audit_x402_and_a2a_endpoint” rewrote its description, which is the text the model reads. Compared against 2026-10-15.</description><pubDate>Fri, 16 Oct 2026 05:06:27 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp-x402-audit-2: Tool “audit_x402_and_a2a_endpoint” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a13df1-ebba-7d31-aeef-80ac31ec9c37</link><guid isPermaLink="true">https://verifymcp.io/servers/robertoyanguas-ops-x402-audit-mcp/mcp-x402-audit-2#chg-chg_01a13df1-ebba-7d31-aeef-80ac31ec9c37</guid><description>Tool “audit_x402_and_a2a_endpoint” rewrote its description, which is the text the model reads. Compared against 2026-10-14.</description><pubDate>Thu, 15 Oct 2026 05:03:43 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>