<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Plumb Data Exchange · pde-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/mlcharle518-plumb-data-exchange/pde-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] pde-mcp: Tool “prove_xrpl_transaction” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a15cea-7a03-795e-b047-06838104d940</link><guid isPermaLink="true">https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a15cea-7a03-795e-b047-06838104d940</guid><description>Tool “prove_xrpl_transaction” rewrote its description, which is the text the model reads. Compared against 2026-10-20.</description><pubDate>Wed, 21 Oct 2026 05:23:52 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] pde-mcp: Tool “try_verify_payment” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a157c7-1782-79f0-a0e0-7b811d733158</link><guid isPermaLink="true">https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a157c7-1782-79f0-a0e0-7b811d733158</guid><description>Tool “try_verify_payment” rewrote its description, which is the text the model reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 05:27:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] pde-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a157c7-1784-7146-ac8f-eed0e0c5b380</link><guid isPermaLink="true">https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a157c7-1784-7146-ac8f-eed0e0c5b380</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-10-19.</description><pubDate>Tue, 20 Oct 2026 05:27:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] pde-mcp: Tool “verify_payment” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a12df1-501e-791b-be9f-1fd6bbbd4465</link><guid isPermaLink="true">https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a12df1-501e-791b-be9f-1fd6bbbd4465</guid><description>Tool “verify_payment” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Mon, 12 Oct 2026 02:29:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] pde-mcp: Tool “verify_payments_batch” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a12df1-527f-744f-a95c-c3722e825019</link><guid isPermaLink="true">https://verifymcp.io/servers/mlcharle518-plumb-data-exchange/pde-mcp#chg-chg_01a12df1-527f-744f-a95c-c3722e825019</guid><description>Tool “verify_payments_batch” rewrote its description, which is the text the model reads. Compared against 2026-10-10.</description><pubDate>Mon, 12 Oct 2026 02:29:07 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>