<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>A4A (Agent-for-Agent Network) · a4a-mcp · 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/network-a4a-a4a-mcp/a4a-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] a4a-mcp: Provenance (unverified → fail)</title><link>https://verifymcp.io/servers/network-a4a-a4a-mcp/a4a-mcp#chg-chg_01a18be2-f573-716a-a42e-b8c91a9c41b8</link><guid isPermaLink="true">https://verifymcp.io/servers/network-a4a-a4a-mcp/a4a-mcp#chg-chg_01a18be2-f573-716a-a42e-b8c91a9c41b8</guid><description>Provenance (unverified → fail). Compared against 2026-10-29.</description><pubDate>Fri, 30 Oct 2026 08:17:49 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] a4a-mcp: Provenance (fail → unverified)</title><link>https://verifymcp.io/servers/network-a4a-a4a-mcp/a4a-mcp#chg-chg_01a18712-49dc-7355-be39-69b5472aacc8</link><guid isPermaLink="true">https://verifymcp.io/servers/network-a4a-a4a-mcp/a4a-mcp#chg-chg_01a18712-49dc-7355-be39-69b5472aacc8</guid><description>Provenance (fail → unverified). Compared against 2026-10-28.</description><pubDate>Thu, 29 Oct 2026 09:51:25 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] a4a-mcp: Malware scan (unverified → pass)</title><link>https://verifymcp.io/servers/network-a4a-a4a-mcp/a4a-mcp#chg-chg_01a16cf0-5742-7997-bee7-64d0a4f92ae2</link><guid isPermaLink="true">https://verifymcp.io/servers/network-a4a-a4a-mcp/a4a-mcp#chg-chg_01a16cf0-5742-7997-bee7-64d0a4f92ae2</guid><description>Malware scan (unverified → pass). Compared against 2026-10-23.</description><pubDate>Sat, 24 Oct 2026 08:04:12 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item></channel></rss>