<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Markdown Lane Check - llms.txt, .md twins, Accept: text/markdown · c-mcp-registry-official-mcp-markdown · 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/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] c-mcp-registry-official-mcp-markdown: Judged manipulation (unverified → pass)</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07e8b-ac96-75df-ac95-7ac56363542b</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07e8b-ac96-75df-ac95-7ac56363542b</guid><description>Judged manipulation (unverified → pass). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 01:04:37 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-markdown: Judged manipulation (pass → unverified)</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-4715-77d5-96b7-7eb1eb3f3398</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-4715-77d5-96b7-7eb1eb3f3398</guid><description>Judged manipulation (pass → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:04:35 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-markdown: Tool “check_markdown_lane” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-4718-7a60-a09a-11d5983b2427</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-4718-7a60-a09a-11d5983b2427</guid><description>Tool “check_markdown_lane” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:04:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-markdown: Tool “explain_llms_txt” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-4719-72da-bbf9-b092cffcf437</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-4719-72da-bbf9-b092cffcf437</guid><description>Tool “explain_llms_txt” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:04:35 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-markdown: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-471b-7680-a773-4d8e35a7ba09</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-markdown-lane-check/c-mcp-registry-official-mcp-markdown#chg-chg_01a07965-471b-7680-a773-4d8e35a7ba09</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 01:04:35 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>