<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Mercury Number · mercury-number-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-mercury-number/mercury-number-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdb-7bc5-90fc-21a8a6a14e2c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdb-7bc5-90fc-21a8a6a14e2c</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 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdd-7455-89f8-b42fc196148f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdd-7455-89f8-b42fc196148f</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 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdc-7e47-95d8-4825fb75c5d8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdc-7e47-95d8-4825fb75c5d8</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 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdc-7988-b9c1-e11e737a7320</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdc-7988-b9c1-e11e737a7320</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 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdc-7495-b995-8535ada8ae9f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc5ca-5cdc-7495-b995-8535ada8ae9f</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 04:03:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f4-782d-8e96-419263cd5a54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f4-782d-8e96-419263cd5a54</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 04:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f6-708c-8252-f23a533abdac</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f6-708c-8252-f23a533abdac</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 04:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f5-7b07-abd2-7ce621cd4a9b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f5-7b07-abd2-7ce621cd4a9b</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 04:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f5-7674-bbfa-707f19a9d134</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f5-7674-bbfa-707f19a9d134</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 04:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f5-70aa-9845-56c311dba865</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fc0a6-23f5-70aa-9845-56c311dba865</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 04:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9794-7d0e-8d8f-b5872f8f6411</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9794-7d0e-8d8f-b5872f8f6411</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 21:07:55 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9794-77ea-a355-dcc23f60b3ee</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9794-77ea-a355-dcc23f60b3ee</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 21:07:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9794-72dc-8cf4-d3306c9feea7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9794-72dc-8cf4-d3306c9feea7</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 21:07:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9793-782d-b90e-e48fd6d6f053</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9793-782d-b90e-e48fd6d6f053</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 21:07:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9792-77ee-8880-9c7955a67a36</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019fafb4-9792-77ee-8880-9c7955a67a36</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 21:07:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f44-7166-8734-567acee50a75</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f44-7166-8734-567acee50a75</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 18:53:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f44-7a01-82c7-6829f8772bf2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f44-7a01-82c7-6829f8772bf2</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 18:53:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f45-7c05-8b48-e9b3672a7c65</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f45-7c05-8b48-e9b3672a7c65</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 18:53:40 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f45-7657-b5c1-f25895b8a2ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f45-7657-b5c1-f25895b8a2ff</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 18:53:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mercury-number-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f44-7f37-a4f9-3b9742a37947</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-mercury-number/mercury-number-mcp#chg-chg_019faa13-4f44-7f37-a4f9-3b9742a37947</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 18:53:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>