<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Data Sncf · data-sncf-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-data-sncf/data-sncf-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] data-sncf-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2f0-7968-9090-b63a180669a7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2f0-7968-9090-b63a180669a7</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 04:02:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2f0-7537-8446-31af947009da</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2f0-7537-8446-31af947009da</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 04:02:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2f0-70a4-92ef-2eef622adda5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2f0-70a4-92ef-2eef622adda5</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 04:02:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2ef-72d5-93d8-9b2a260ed382</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2ef-72d5-93d8-9b2a260ed382</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 04:02:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2ee-72fd-9093-5f8a885463db</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc5c9-c2ee-72fd-9093-5f8a885463db</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 04:02:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac5-7d00-9a37-65a08260105f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac5-7d00-9a37-65a08260105f</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 04:04:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac6-7993-ac1e-81dc01c2b4ed</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac6-7993-ac1e-81dc01c2b4ed</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 04:04:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac7-78dd-89ec-783352b63d05</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac7-78dd-89ec-783352b63d05</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 04:04:49 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac7-736a-a7ff-fb3cbc3f0fef</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac7-736a-a7ff-fb3cbc3f0fef</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 04:04:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac6-7e05-a7da-455db77c391d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fc0a5-5ac6-7e05-a7da-455db77c391d</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 04:04:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fbb7e-c4a3-722e-b9f8-46b33d97062b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fbb7e-c4a3-722e-b9f8-46b33d97062b</guid><description>Authorization (fail → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 04:04:35 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] data-sncf-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e415-74e1-845b-d6f560409b7a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e415-74e1-845b-d6f560409b7a</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 21:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e414-7eb2-95d7-8f2c2b016c25</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e414-7eb2-95d7-8f2c2b016c25</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 21:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e414-7a49-a551-f809993a5b68</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e414-7a49-a551-f809993a5b68</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 21:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e414-7305-a173-851bcf831fa7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e414-7305-a173-851bcf831fa7</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 21:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e412-7e18-bb28-4a00fa94affc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019fafb6-e412-7e18-bb28-4a00fa94affc</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 21:10:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01b-7723-b790-f2dca810a52a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01b-7723-b790-f2dca810a52a</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 19:14:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01b-7e59-b6a5-8489a482a8b9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01b-7e59-b6a5-8489a482a8b9</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 19:14:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01d-7a30-af8b-d41e1afe3d8a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01d-7a30-af8b-d41e1afe3d8a</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 19:14:00 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01d-74b9-b932-5d6fa8d2014c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01d-74b9-b932-5d6fa8d2014c</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 19:14:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] data-sncf-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01c-7756-a1d5-a056e30e3348</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-data-sncf/data-sncf-mcp#chg-chg_019faa25-f01c-7756-a1d5-a056e30e3348</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 19:14:00 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>