<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Easypost · easypost-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-easypost/easypost-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] easypost-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09dae-1b3e-79ca-9254-c4d7ddc19c5e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09dae-1b3e-79ca-9254-c4d7ddc19c5e</guid><description>Authorization (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] easypost-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09dae-1b3f-74c5-8075-eae929b5f176</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09dae-1b3f-74c5-8075-eae929b5f176</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] easypost-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09dae-1b3f-79a6-9d74-9184be76bbb1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09dae-1b3f-79a6-9d74-9184be76bbb1</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff3-75f3-9e2c-b00e4babcb95</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff3-75f3-9e2c-b00e4babcb95</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:10:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff5-71cb-a88e-f1951077f4df</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff5-71cb-a88e-f1951077f4df</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:10:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff5-7c0e-b232-b47a5fcc1558</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff5-7c0e-b232-b47a5fcc1558</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:10:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff6-712d-aca6-fc052e233ae8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff6-712d-aca6-fc052e233ae8</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:10:40 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff6-7643-8235-a1d21c32d559</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09887-eff6-7643-8235-a1d21c32d559</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:10:40 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] easypost-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5373-7540-b02f-da4bbec5b359</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5373-7540-b02f-da4bbec5b359</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5374-76ad-800d-47370042f3f9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5374-76ad-800d-47370042f3f9</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5374-7ad0-8a52-47256edc0483</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5374-7ad0-8a52-47256edc0483</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5375-788c-a630-6878ef4ef527</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5375-788c-a630-6878ef4ef527</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5375-7d2a-b886-45bd28a46aa8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5375-7d2a-b886-45bd28a46aa8</guid><description>Tool “bet_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5377-776d-8337-7cbeed97b8cc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5377-776d-8337-7cbeed97b8cc</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5377-7ca7-9ad0-cb5476a0e051</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5377-7ca7-9ad0-cb5476a0e051</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5378-7e5d-b616-fc1f770cdddf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a09361-5378-7e5d-b616-fc1f770cdddf</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:10:24 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3b-7d0f-9a3c-8ab5119cc096</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3b-7d0f-9a3c-8ab5119cc096</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3d-7571-8342-f2fe4f0c3360</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3d-7571-8342-f2fe4f0c3360</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3e-7087-b45f-a60fb60c1a54</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3e-7087-b45f-a60fb60c1a54</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3e-758a-b549-a554cd9f002c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3e-758a-b549-a554cd9f002c</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3e-7a98-b014-937cd5a48d4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08e3b-0a3e-7a98-b014-937cd5a48d4d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:10:28 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] easypost-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057c-7638-a04d-4a720d506992</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057c-7638-a04d-4a720d506992</guid><description>Authorization (pass → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:23 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057d-794e-ac95-f41c3b3878a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057d-794e-ac95-f41c3b3878a0</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057d-7e6b-9504-3f90b30d982d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057d-7e6b-9504-3f90b30d982d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057e-73a5-9995-50bf87be440d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057e-73a5-9995-50bf87be440d</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057e-77bf-8dec-d258c228ff81</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057e-77bf-8dec-d258c228ff81</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057e-7d24-9d35-c1444a050f57</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a08910-057e-7d24-9d35-c1444a050f57</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:23 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] easypost-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b3-7589-9a30-dde9436852bf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b3-7589-9a30-dde9436852bf</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:20 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b4-7b08-bad7-b33e2ef461cd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b4-7b08-bad7-b33e2ef461cd</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b5-71e4-90c8-6eddaa59b2bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b5-71e4-90c8-6eddaa59b2bc</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b5-790b-9795-280341c2ee55</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b5-790b-9795-280341c2ee55</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b6-7444-b520-bc2f4dd27a91</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b6-7444-b520-bc2f4dd27a91</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b6-7e80-97c9-ee233a24c40d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a083ea-87b6-7e80-97c9-ee233a24c40d</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:20 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] easypost-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f33-7c6d-b843-1766294feecd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f33-7c6d-b843-1766294feecd</guid><description>Authorization (fail → unverified). Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:07:26 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f35-73c5-97bc-d9bc672d8f15</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f35-73c5-97bc-d9bc672d8f15</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:07:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f35-7ac6-800d-59a771c7534f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f35-7ac6-800d-59a771c7534f</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:07:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f36-7055-b02f-267ccc1cebb7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f36-7055-b02f-267ccc1cebb7</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:07:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f36-7550-a4ba-6d916378d23f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f36-7550-a4ba-6d916378d23f</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:07:26 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f36-7941-99f6-d2c65a65558c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07ec5-2f36-7941-99f6-d2c65a65558c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:07:26 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] easypost-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a0799e-d641-752c-b5d7-f35c9689e08b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a0799e-d641-752c-b5d7-f35c9689e08b</guid><description>Authorization (unverified → fail). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:07:27 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] easypost-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a0799e-d642-7566-a9d1-7a81103527a2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a0799e-d642-7566-a9d1-7a81103527a2</guid><description>Injection markers (unverified → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:07:27 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] easypost-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a0799e-d642-79d0-82ee-8adaf6fda720</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a0799e-d642-79d0-82ee-8adaf6fda720</guid><description>Stability (fail → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:07:27 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] easypost-mcp: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07476-f386-7711-a985-6407ce2cdf47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a07476-f386-7711-a985-6407ce2cdf47</guid><description>Stability (unverified → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:05:47 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] easypost-mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53c-764e-a747-5ce25d3517c6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53c-764e-a747-5ce25d3517c6</guid><description>Stability (pass → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:05:51 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] easypost-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53d-781e-850b-f3afff56897f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53d-781e-850b-f3afff56897f</guid><description>Authorization (fail → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:05:51 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] easypost-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53e-701e-af81-245d71b139c5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53e-701e-af81-245d71b139c5</guid><description>Tool safety (pass → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:05:51 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] easypost-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53f-7f2a-b177-3926a66ec601</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06f50-a53f-7f2a-b177-3926a66ec601</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:05:51 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06a2a-0104-7528-afec-0e7b55c1db72</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06a2a-0104-7528-afec-0e7b55c1db72</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:05:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06a2a-0106-75c9-b731-4eac8ba862bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06a2a-0106-75c9-b731-4eac8ba862bc</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:05:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] easypost-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06a2a-0106-7c30-bff5-c99d0379e058</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_01a06a2a-0106-7c30-bff5-c99d0379e058</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:05:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>