<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Last Fm · last-fm-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/pipeworx-io-last-fm/last-fm-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b14-7e0c-99e2-eaae018976da</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b14-7e0c-99e2-eaae018976da</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 01:06:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b18-76ae-9297-88fe6e96a72e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b18-76ae-9297-88fe6e96a72e</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 01:06:15 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b18-7003-9b6c-dcfec70e734a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b18-7003-9b6c-dcfec70e734a</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 01:06:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b17-7913-b70f-a3e5fbace191</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b17-7913-b70f-a3e5fbace191</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 01:06:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b16-76b5-84c6-2d7235d5b235</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc528-3b16-76b5-84c6-2d7235d5b235</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 01:06:15 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f2-7713-9b3d-61a277ac2627</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f2-7713-9b3d-61a277ac2627</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 01:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f3-7c7f-bd00-c470326fe59e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f3-7c7f-bd00-c470326fe59e</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 01:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f3-7826-9fc8-87039196ebac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f3-7826-9fc8-87039196ebac</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 01:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f3-716f-b74a-09bec7868938</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f3-716f-b74a-09bec7868938</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 01:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f1-7cfa-bbad-db3e0cef53bf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fc001-39f1-7cfa-bbad-db3e0cef53bf</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 01:05:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536a-7d99-9b38-eb74c040a023</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536a-7d99-9b38-eb74c040a023</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 01:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536b-79b6-83fa-1d05a5257824</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536b-79b6-83fa-1d05a5257824</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 01:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536b-7e61-8e73-9eb29fef350f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536b-7e61-8e73-9eb29fef350f</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 01:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536c-73a1-b771-1cab00343af4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536c-73a1-b771-1cab00343af4</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 01:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536c-7879-b937-0447d7466896</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fbada-536c-7879-b937-0447d7466896</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 01:04:58 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afcf-7ac3-9ead-40b2051fca54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afcf-7ac3-9ead-40b2051fca54</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:14:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afce-7ee8-9313-680a49b86d66</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afce-7ee8-9313-680a49b86d66</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:14:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afd0-752b-8a88-c569da1be9bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afd0-752b-8a88-c569da1be9bc</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:14:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afd0-70a0-913e-783c2f7025ca</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afd0-70a0-913e-783c2f7025ca</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:14:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afd0-794b-9421-59a8cde42cac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fae70-afd0-794b-9421-59a8cde42cac</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 15:14:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e0-7258-86c3-9979acbeaeeb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e0-7258-86c3-9979acbeaeeb</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:58:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e1-7608-90c5-3144b30632b7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e1-7608-90c5-3144b30632b7</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:58:03 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e1-7191-9624-b383918747c3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e1-7191-9624-b383918747c3</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:58:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88df-7a4d-b5d0-adc956ffb4af</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88df-7a4d-b5d0-adc956ffb4af</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:58:03 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e0-76ea-b8dd-266e41260a9d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e0-76ea-b8dd-266e41260a9d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:58:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] last-fm-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e0-7bbe-9eb1-b8c1787ae3cc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-last-fm/last-fm-mcp#chg-chg_019fa972-88e0-7bbe-9eb1-b8c1787ae3cc</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 15:58:03 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>