<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Agent Discovery Doctor - llms.txt, agent card, mcp.json · c-mcp-registry-official-mcp-doctor · 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-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “check_discovery_documents” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2254-70c0-b7a9-1bb875fc94a0</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2254-70c0-b7a9-1bb875fc94a0</guid><description>Tool “check_discovery_documents” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “explain_document” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2254-7be4-9b25-3d0d9c6accd3</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2254-7be4-9b25-3d0d9c6accd3</guid><description>Tool “explain_document” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “llms_txt_from_sitemap” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2255-7370-9fa1-c2cee6b96881</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2255-7370-9fa1-c2cee6b96881</guid><description>Tool “llms_txt_from_sitemap” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “validate_agent_card” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2255-78ae-8382-44e8fc346479</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2255-78ae-8382-44e8fc346479</guid><description>Tool “validate_agent_card” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “validate_llms_txt” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2255-7d98-b20a-a0f4826f2bff</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2255-7d98-b20a-a0f4826f2bff</guid><description>Tool “validate_llms_txt” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “whoami” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2256-734e-9d9c-91f00e76a0a5</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2256-734e-9d9c-91f00e76a0a5</guid><description>Tool “whoami” rewrote its description, which is the text the model reads. Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2256-7db2-9015-50e4dccdbef2</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07999-2256-7db2-9015-50e4dccdbef2</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 02:01:14 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “whoami” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07471-c959-7e5f-b3e8-f0dd20112518</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07471-c959-7e5f-b3e8-f0dd20112518</guid><description>Tool “whoami” rewrote its description, which is the text the model reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:00:09 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07471-c95b-7a6a-8e5f-d28b478355a4</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a07471-c95b-7a6a-8e5f-d28b478355a4</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:00:09 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “example” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06a2f-5e81-7d8c-9d00-473e7492dfbf</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06a2f-5e81-7d8c-9d00-473e7492dfbf</guid><description>Tool “example” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:11:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “whoami” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06a2f-5e86-7490-84bb-429013aa779b</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06a2f-5e86-7490-84bb-429013aa779b</guid><description>Tool “whoami” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:11:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06a2f-5e89-74a1-bbea-987ec4cf0a6b</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06a2f-5e89-74a1-bbea-987ec4cf0a6b</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:11:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “check_discovery_documents” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c5-744f-87b4-2979e62a3328</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c5-744f-87b4-2979e62a3328</guid><description>Tool “check_discovery_documents” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 04:12:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “explain_document” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c5-78e5-bbfc-71727d8e68a2</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c5-78e5-bbfc-71727d8e68a2</guid><description>Tool “explain_document” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 04:12:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “llms_txt_from_sitemap” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c5-7d10-8e70-82518dd5d113</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c5-7d10-8e70-82518dd5d113</guid><description>Tool “llms_txt_from_sitemap” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 04:12:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “validate_agent_card” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c6-72c6-8eee-b88c8fa390de</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c6-72c6-8eee-b88c8fa390de</guid><description>Tool “validate_agent_card” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 04:12:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “validate_llms_txt” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c6-7767-8bb1-d9bbfbdda99b</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c6-7767-8bb1-d9bbfbdda99b</guid><description>Tool “validate_llms_txt” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 04:12:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c6-7c2c-8621-f967e0b37661</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06577-78c6-7c2c-8621-f967e0b37661</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 04:12:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “check_discovery_documents” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06050-a6b7-707b-9708-c8f279ea9cfa</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06050-a6b7-707b-9708-c8f279ea9cfa</guid><description>Tool “check_discovery_documents” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:11:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: Tool “explain_document” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06050-a6b9-7acc-9a7f-806e9ceed1a3</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06050-a6b9-7acc-9a7f-806e9ceed1a3</guid><description>Tool “explain_document” rewrote its description, which is the text the model reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:11:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] c-mcp-registry-official-mcp-doctor: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06050-a6bc-74bf-9c25-55ddcb6cc586</link><guid isPermaLink="true">https://verifymcp.io/servers/dev-workers-pathwren-www-agent-discovery-doctor/c-mcp-registry-official-mcp-doctor#chg-chg_01a06050-a6bc-74bf-9c25-55ddcb6cc586</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 04:11:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>