<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Aviationstack · aviationstack-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-aviationstack/aviationstack-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] aviationstack-mcp: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09dac-d4b4-7abe-b426-3fd9d7b1d717</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09dac-d4b4-7abe-b426-3fd9d7b1d717</guid><description>Authorization (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:09:04 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] aviationstack-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09dac-d4b6-7032-9c7c-42a363d460ea</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09dac-d4b6-7032-9c7c-42a363d460ea</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:09:04 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09dac-d4b6-76ae-939e-a866e97c5f71</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09dac-d4b6-76ae-939e-a866e97c5f71</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:09:04 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ce9-7dcf-ab6a-bfb805bd09ae</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ce9-7dcf-ab6a-bfb805bd09ae</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 02:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9cea-7dbd-ba92-4f78474fdc8a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9cea-7dbd-ba92-4f78474fdc8a</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 02:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ceb-74b8-9979-acd05248c2c7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ceb-74b8-9979-acd05248c2c7</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 02:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ceb-79dd-add7-0984c03a1bf4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ceb-79dd-add7-0984c03a1bf4</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 02:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ceb-7eb3-859f-9aa5d8fedb1d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a09886-9ceb-7eb3-859f-9aa5d8fedb1d</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 02:09:13 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-400d-7b36-8aa2-8ba92d1f5501</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-400d-7b36-8aa2-8ba92d1f5501</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:08:08 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-71bc-b4b2-eae76f7435b1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-71bc-b4b2-eae76f7435b1</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-77ee-b199-c922f26243ff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-77ee-b199-c922f26243ff</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-7ba9-980a-2f134af22756</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-7ba9-980a-2f134af22756</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-7f12-a3c0-f553f04a9f14</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4010-7f12-a3c0-f553f04a9f14</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4011-7bae-821d-72a8843c8827</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4011-7bae-821d-72a8843c8827</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4011-7f13-9116-eefeb491e5c8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4011-7f13-9116-eefeb491e5c8</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4012-7710-8f88-d1b3c235dba7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a0935f-4012-7710-8f88-d1b3c235dba7</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 02:08:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] aviationstack-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd7d-7d40-98d8-0a387e71b23a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd7d-7d40-98d8-0a387e71b23a</guid><description>Authorization (pass → fail). Compared against 2026-09-10.</description><pubDate>Fri, 11 Sep 2026 02:08:06 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd7f-75fc-b1a0-5eaa7d8b6b6e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd7f-75fc-b1a0-5eaa7d8b6b6e</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 02:08:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd7f-7bbf-b76a-8ecc75bad5fa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd7f-7bbf-b76a-8ecc75bad5fa</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 02:08:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd80-71ea-a3bb-e98c2d1386ec</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd80-71ea-a3bb-e98c2d1386ec</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 02:08:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd80-77c5-aa46-1551187fc0f0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd80-77c5-aa46-1551187fc0f0</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 02:08:06 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd80-7cf9-ba47-47ce55e01d33</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08e38-dd80-7cf9-ba47-47ce55e01d33</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 02:08:06 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08913-b564-7090-bdfa-65548cc1f1e7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08913-b564-7090-bdfa-65548cc1f1e7</guid><description>Authorization (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:09:25 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] aviationstack-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08913-b565-7227-9434-36cfb9016ef4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08913-b565-7227-9434-36cfb9016ef4</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:09:25 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] aviationstack-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08913-b565-7781-b042-b46126118c47</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a08913-b565-7781-b042-b46126118c47</guid><description>Stability (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:09:25 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a083ee-9a32-7c7d-a6b3-a75a87bb58c7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a083ee-9a32-7c7d-a6b3-a75a87bb58c7</guid><description>Stability (pass → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:10:47 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a083ee-9a33-7d62-bd3a-9834b613b5f1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a083ee-9a33-7d62-bd3a-9834b613b5f1</guid><description>Authorization (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:10:47 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] aviationstack-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a083ee-9a34-7243-bd85-d2fb00627ca4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a083ee-9a34-7243-bd85-d2fb00627ca4</guid><description>Tool safety (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:10:47 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-141f-7648-87bd-eaf60197ec1a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-141f-7648-87bd-eaf60197ec1a</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 02:16:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1420-7aea-b104-faec9b00bf9d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1420-7aea-b104-faec9b00bf9d</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 02:16:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1421-70f1-9b0e-9651695704db</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1421-70f1-9b0e-9651695704db</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 02:16:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1421-7648-aab9-81e49a997ebd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1421-7648-aab9-81e49a997ebd</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 02:16:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1421-7b8c-846a-c051afa74e09</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a07ecd-1421-7b8c-846a-c051afa74e09</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 02:16:04 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] aviationstack-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a079a6-558f-7002-8a64-5796207c2687</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a079a6-558f-7002-8a64-5796207c2687</guid><description>Authorization (unverified → fail). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:15:39 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] aviationstack-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a079a6-5590-74c5-8879-24596099ca30</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a079a6-5590-74c5-8879-24596099ca30</guid><description>Injection markers (unverified → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:15:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] aviationstack-mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a079a6-5590-7b71-a98e-c7dc03373303</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a079a6-5590-7b71-a98e-c7dc03373303</guid><description>Stability (fail → pass). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:15:39 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06f54-1f0c-7e03-94ec-4f461ffaec48</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06f54-1f0c-7e03-94ec-4f461ffaec48</guid><description>Stability (pass → fail). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:09:38 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06f54-1f0e-7474-8c3e-40c9589bab31</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06f54-1f0e-7474-8c3e-40c9589bab31</guid><description>Authorization (fail → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:09:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] aviationstack-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06f54-1f12-74af-a34e-d05f7871a059</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06f54-1f12-74af-a34e-d05f7871a059</guid><description>Tool safety (pass → unverified). Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:09:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] aviationstack-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de7-7474-a467-04d4f1626914</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de7-7474-a467-04d4f1626914</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:09:08 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de8-7ae8-9928-1f872c16bea9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de8-7ae8-9928-1f872c16bea9</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 02:09:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de9-7684-ad0c-70303f0bcba4</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de9-7684-ad0c-70303f0bcba4</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 02:09:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de9-7a8d-b6bb-37ea210ec4bc</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de9-7a8d-b6bb-37ea210ec4bc</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 02:09:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de9-7f3d-98f1-de396b504ffa</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4de9-7f3d-98f1-de396b504ffa</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:09:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4dea-78a1-802b-1372dbf1014a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4dea-78a1-802b-1372dbf1014a</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:09:08 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4dec-74e8-be5b-75b166043bfe</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06a2d-4dec-74e8-be5b-75b166043bfe</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:09:08 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb94-7735-a934-96faf1ce12a7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb94-7735-a934-96faf1ce12a7</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:09:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb95-7228-a292-223e376d7c1c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb95-7228-a292-223e376d7c1c</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:09:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb95-776a-af3e-ee79b6fb9a2b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb95-776a-af3e-ee79b6fb9a2b</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:09:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] aviationstack-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb95-7bc1-b114-af148df716a5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-aviationstack/aviationstack-mcp#chg-chg_01a06506-fb95-7bc1-b114-af148df716a5</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:09:11 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>