<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Webhook Tester API · webhook-tester · 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/br0ski777-webhook-tester/webhook-tester.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] webhook-tester: HSTS header (fail → unverified)</title><link>https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c244-7d6d-93fa-e58a793052d8</link><guid isPermaLink="true">https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c244-7d6d-93fa-e58a793052d8</guid><description>HSTS header (fail → unverified). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 04:18:29 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] webhook-tester: TLS certificate (pass → unverified)</title><link>https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c245-7d53-bf22-29aa0e7f030a</link><guid isPermaLink="true">https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c245-7d53-bf22-29aa0e7f030a</guid><description>TLS certificate (pass → unverified). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 04:18:29 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] webhook-tester: Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.)</title><link>https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c246-7c86-80d7-b39e9755f665</link><guid isPermaLink="true">https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c246-7c86-80d7-b39e9755f665</guid><description>Authorization (Authorisation not yet verified: we couldn&apos;t confirm whether this endpoint requires it.). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 04:18:29 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] webhook-tester: Transport (Transport check failed: declared sse, but we couldn&apos;t connect to verify it.)</title><link>https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c247-73f3-aa52-8790f73bea35</link><guid isPermaLink="true">https://verifymcp.io/servers/br0ski777-webhook-tester/webhook-tester#chg-chg_01a0b2bc-c247-73f3-aa52-8790f73bea35</guid><description>Transport (Transport check failed: declared sse, but we couldn&apos;t connect to verify it.). Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 04:18:29 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item></channel></rss>