<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Openaq · openaq-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-openaq/openaq-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] openaq-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09da8-9200-70d4-b3d7-72a1687a3f2c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09da8-9200-70d4-b3d7-72a1687a3f2c</guid><description>Stability (pass → fail). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:04:25 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09da8-9201-7674-a562-cbd0cadd7a73</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09da8-9201-7674-a562-cbd0cadd7a73</guid><description>Authorization (fail → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:04:25 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] openaq-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09da8-9201-7c20-a06e-91cef5816c34</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09da8-9201-7c20-a06e-91cef5816c34</guid><description>Tool safety (pass → unverified). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 02:04:25 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[CRITICAL] openaq-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16aa-7a10-bf10-8ecc056e20f6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16aa-7a10-bf10-8ecc056e20f6</guid><description>Authorization (pass → fail). Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:04:17 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ab-7d80-83a6-e04d519028db</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ab-7d80-83a6-e04d519028db</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 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ac-7c92-81d5-b7841325cddf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ac-7c92-81d5-b7841325cddf</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 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ad-75f0-bc69-71c02e2f647d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ad-75f0-bc69-71c02e2f647d</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 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ad-7d55-a13f-fa18ff5e2b2f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ad-7d55-a13f-fa18ff5e2b2f</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 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ae-75d9-bb48-719fbfba70ec</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a09882-16ae-75d9-bb48-719fbfba70ec</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 02:04:17 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] openaq-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d126-7e12-9210-477e265e3777</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d126-7e12-9210-477e265e3777</guid><description>Authorization (fail → pass). Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:04:23 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d128-7848-a1c5-2afaba9da40c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d128-7848-a1c5-2afaba9da40c</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d128-7db1-9a0c-d892fc9c3e9b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d128-7db1-9a0c-d892fc9c3e9b</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d129-7376-b1fb-65c60e0306f7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d129-7376-b1fb-65c60e0306f7</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “bet_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d129-79c0-ad6b-975e01f66783</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d129-79c0-ad6b-975e01f66783</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d12a-73c9-86f7-fa038f61ffcf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d12a-73c9-86f7-fa038f61ffcf</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d12a-79ed-984f-a62049d1601e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d12a-79ed-984f-a62049d1601e</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d12b-75c8-8a72-ce27aadb7748</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a0935b-d12b-75c8-8a72-ce27aadb7748</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 02:04:23 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3a-706d-9fba-122b187ebad6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3a-706d-9fba-122b187ebad6</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3b-7159-a30d-6d65ac2576a0</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3b-7159-a30d-6d65ac2576a0</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3b-76e8-8325-74a1f3362080</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3b-76e8-8325-74a1f3362080</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3b-7b8b-bfbc-25ce6b78b2c9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3b-7b8b-bfbc-25ce6b78b2c9</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3d-745f-a2ac-fee72060f1a5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08e35-cc3d-745f-a2ac-fee72060f1a5</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 02:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] openaq-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08910-47ce-73d3-a2ba-75529f2ffef3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a08910-47ce-73d3-a2ba-75529f2ffef3</guid><description>Authorization (pass → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 02:05:40 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a083ea-cfbe-7e9e-888a-f97f46b02d19</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a083ea-cfbe-7e9e-888a-f97f46b02d19</guid><description>Authorization (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] openaq-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a083ea-cfc0-7b27-af60-1d716c1ca4d8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a083ea-cfc0-7b27-af60-1d716c1ca4d8</guid><description>Injection markers (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] openaq-mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a083ea-cfc1-74b1-94ba-8fc3110a5c2a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a083ea-cfc1-74b1-94ba-8fc3110a5c2a</guid><description>Stability (unverified → pass). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 02:06:38 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] openaq-mcp: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a079a0-418d-76de-bf52-ddea7d3d1c46</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a079a0-418d-76de-bf52-ddea7d3d1c46</guid><description>Stability (fail → unverified). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:09:00 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] openaq-mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a079a0-4190-71d8-a404-edd6318babc7</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a079a0-4190-71d8-a404-edd6318babc7</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-06.</description><pubDate>Mon, 07 Sep 2026 02:09:00 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] openaq-mcp: Stability (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a07477-35f1-795e-b64c-b4654728311f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a07477-35f1-795e-b64c-b4654728311f</guid><description>Stability (pass → fail). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:06:04 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a07477-35f3-71ba-b180-b59b4488d0d2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a07477-35f3-71ba-b180-b59b4488d0d2</guid><description>Authorization (fail → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:06:04 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] openaq-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a07477-35f3-77f8-98c0-9f7d2f05d05f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a07477-35f3-77f8-98c0-9f7d2f05d05f</guid><description>Tool safety (pass → unverified). Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:06:04 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20f9-77b1-a652-73faf76fec15</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20f9-77b1-a652-73faf76fec15</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fb-7749-9419-ad349e90482d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fb-7749-9419-ad349e90482d</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fb-7d19-9e3e-6bd767398818</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fb-7d19-9e3e-6bd767398818</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fc-72ce-9a67-9b43abc6265f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fc-72ce-9a67-9b43abc6265f</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fc-7762-9347-aa7ae2242776</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06f51-20fc-7762-9347-aa7ae2242776</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-04.</description><pubDate>Sat, 05 Sep 2026 02:06:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] openaq-mcp: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c0e-7295-a7cc-7d98e3a13264</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c0e-7295-a7cc-7d98e3a13264</guid><description>Authorization (pass → fail). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 02:05:55 GMT</pubDate><category>critical</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c19-711d-8e34-d80f6a5e5e4d</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c19-711d-8e34-d80f6a5e5e4d</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 02:05:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1a-74c8-97b8-0c7ed3a5ff7f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1a-74c8-97b8-0c7ed3a5ff7f</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 02:05:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1a-7a8d-beef-0c2991bdb155</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1a-7a8d-beef-0c2991bdb155</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 02:05:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1b-7d3d-994c-4ac3ab302183</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1b-7d3d-994c-4ac3ab302183</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 02:05:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1c-732e-80b4-21f17cab28cf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c1c-732e-80b4-21f17cab28cf</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 02:05:55 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c20-70bc-8052-5d47eacfea15</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06a2a-5c20-70bc-8052-5d47eacfea15</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 02:05:55 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] openaq-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-01ff-7063-97a8-d1056ac7a008</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-01ff-7063-97a8-d1056ac7a008</guid><description>Authorization (fail → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:05:56 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-01ff-7dc7-b77b-cead8d55fff9</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-01ff-7dc7-b77b-cead8d55fff9</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 02:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0200-7386-98f7-0a95fe4224e1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0200-7386-98f7-0a95fe4224e1</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 02:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0200-792a-ab21-3bc06758b8de</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0200-792a-ab21-3bc06758b8de</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 02:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0200-7e84-a5a2-e0dc515c9356</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0200-7e84-a5a2-e0dc515c9356</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 02:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0201-7478-be5c-7dc708e85688</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0201-7478-be5c-7dc708e85688</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] openaq-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0201-7978-8063-db5be28c1266</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-openaq/openaq-mcp#chg-chg_01a06504-0201-7978-8063-db5be28c1266</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 02:05:56 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item></channel></rss>