<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Paypal · paypal-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-paypal/paypal-mcp/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] paypal-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f662-7a94-a6f1-6ae18e1b43d6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f662-7a94-a6f1-6ae18e1b43d6</guid><description>Authorization (fail → unverified). Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:01:08 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] paypal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f664-79b4-9f59-78b5fad14a8d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f664-79b4-9f59-78b5fad14a8d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:01:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f664-75e0-add8-9480a6c2fc12</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f664-75e0-add8-9480a6c2fc12</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:01:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f664-7166-836e-c8e29f2f500d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f664-7166-836e-c8e29f2f500d</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:01:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f663-7bb6-b1ee-4db0758cf5c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f663-7bb6-b1ee-4db0758cf5c5</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:01:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f663-764d-816f-3121878122d8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fca12-f663-764d-816f-3121878122d8</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-08-03.</description><pubDate>Tue, 04 Aug 2026 00:01:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6825-7e95-a56d-b2c31b93ca7a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6825-7e95-a56d-b2c31b93ca7a</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 00:14:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6828-7989-a213-93aa88c08867</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6828-7989-a213-93aa88c08867</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 00:14:01 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6828-74d0-b260-36e8ccedebfb</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6828-74d0-b260-36e8ccedebfb</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 00:14:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6827-7a8e-97e0-ce507a6b6f06</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6827-7a8e-97e0-ce507a6b6f06</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 00:14:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] paypal-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6823-725b-9c6a-2fa35c1c0e1d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6823-725b-9c6a-2fa35c1c0e1d</guid><description>Authorization (unverified → fail). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 00:14:01 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6825-78b2-bad0-1936f6bf72fd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fc4f8-6825-78b2-bad0-1936f6bf72fd</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 00:14:01 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a0-70b3-8605-d519ed85d88c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a0-70b3-8605-d519ed85d88c</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 00:03:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-629f-72aa-9d0e-3a94c9c8b763</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-629f-72aa-9d0e-3a94c9c8b763</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 00:03:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a0-77d8-b305-a40bf25f1139</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a0-77d8-b305-a40bf25f1139</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 00:03:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a0-7c00-b7ff-9dbf115d4afc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a0-7c00-b7ff-9dbf115d4afc</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 00:03:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a1-714a-a568-68a221992a44</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fbfc8-62a1-714a-a568-68a221992a44</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 00:03:28 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2d-78f8-822f-553826108146</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2d-78f8-822f-553826108146</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 21:53:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2d-7365-8bdd-1c19f3450c86</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2d-7365-8bdd-1c19f3450c86</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 21:53:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2c-7dd4-b81a-9aeee4102e53</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2c-7dd4-b81a-9aeee4102e53</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 21:53:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[CRITICAL] paypal-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2b-7a78-a050-df284c7356c8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2b-7a78-a050-df284c7356c8</guid><description>Authorization (unverified → fail). Compared against 2026-07-28.</description><pubDate>Wed, 29 Jul 2026 21:53:04 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2c-7807-80e7-a5e838f4c1d7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2c-7807-80e7-a5e838f4c1d7</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 21:53:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2d-7d8a-8b35-55c87896a922</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019fafdd-ec2d-7d8a-8b35-55c87896a922</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 21:53:04 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e64-7455-846c-d49ced14b71f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e64-7455-846c-d49ced14b71f</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 19:43:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e63-7bb1-8f1f-aa04919827ce</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e63-7bb1-8f1f-aa04919827ce</guid><description>Authorization (fail → unverified). Compared against 2026-07-27.</description><pubDate>Tue, 28 Jul 2026 19:43:42 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] paypal-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e65-7c84-898b-00fc4e175fbe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e65-7c84-898b-00fc4e175fbe</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 19:43:42 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e65-7707-8576-23c69ffba128</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e65-7707-8576-23c69ffba128</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 19:43:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e64-7ef2-aa48-547e1729773f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e64-7ef2-aa48-547e1729773f</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 19:43:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] paypal-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e64-79a3-bf27-ca90762f7602</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-paypal/paypal-mcp#chg-chg_019faa41-1e64-79a3-bf27-ca90762f7602</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 19:43:42 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>