<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Rubin Exchange · 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/trade-rubin-exchange/mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0ace5-e551-7308-9ab7-ee7e5f056f31</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0ace5-e551-7308-9ab7-ee7e5f056f31</guid><description>Stability (0.97 → pass). Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 01:05:42 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[CRITICAL] mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fce-7cfd-a540-34bffc7b8fcd</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fce-7cfd-a540-34bffc7b8fcd</guid><description>Authorization (unverified → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: HSTS header (unverified → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd0-708d-a2bf-4df3359f5390</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd0-708d-a2bf-4df3359f5390</guid><description>HSTS header (unverified → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: DNSSEC (unverified → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd0-7695-a96a-08386817dabe</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd0-7695-a96a-08386817dabe</guid><description>DNSSEC (unverified → fail). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd1-7046-9089-1a3f510ee0e6</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd1-7046-9089-1a3f510ee0e6</guid><description>Transport (fail → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd1-7579-8072-37a9ba951559</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd1-7579-8072-37a9ba951559</guid><description>Injection markers (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd1-7b0d-9151-9f666ada2cab</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd1-7b0d-9151-9f666ada2cab</guid><description>Stability (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: TLS certificate (unverified → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd2-7079-8f32-6d6cffdc84e7</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a088d9-6fd2-7079-8f32-6d6cffdc84e7</guid><description>TLS certificate (unverified → pass). Compared against 2026-09-09.</description><pubDate>Thu, 10 Sep 2026 01:05:46 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: DNSSEC (fail → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff2-7613-a185-e2a93c46c979</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff2-7613-a185-e2a93c46c979</guid><description>DNSSEC (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff3-7b95-ae7e-801c266c1820</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff3-7b95-ae7e-801c266c1820</guid><description>Authorization (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: HSTS header (fail → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff4-7191-9e63-196e7a66d69a</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff4-7191-9e63-196e7a66d69a</guid><description>HSTS header (fail → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff4-7989-bf15-dae9da19a68d</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff4-7989-bf15-dae9da19a68d</guid><description>Stability (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff4-7ea6-8a8d-93cff1da351a</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff4-7ea6-8a8d-93cff1da351a</guid><description>Tool safety (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: TLS certificate (pass → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff5-7375-b480-1b621b0789d6</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff5-7375-b480-1b621b0789d6</guid><description>TLS certificate (pass → unverified). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Transport (pass → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff6-7608-9c3b-714b20093cb6</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff6-7608-9c3b-714b20093cb6</guid><description>Transport (pass → fail). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff8-7303-8a51-fe3d1f4b2cbd</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a083b2-dff8-7303-8a51-fe3d1f4b2cbd</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-09-08.</description><pubDate>Wed, 09 Sep 2026 01:05:33 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] mcp: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a03673-6b6c-7e8b-94a4-b1645c1bbc99</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a03673-6b6c-7e8b-94a4-b1645c1bbc99</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 01:05:28 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Tool “get_balance” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0314d-40e7-7ad2-9f5a-cf703160c5ec</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0314d-40e7-7ad2-9f5a-cf703160c5ec</guid><description>Tool “get_balance” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 01:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “whoami” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0314d-40e8-7464-a5f9-7232493906e1</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0314d-40e8-7464-a5f9-7232493906e1</guid><description>Tool “whoami” rewrote its description, which is the text the model reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 01:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0314d-40ec-7d55-893d-ee9173b19db8</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a0314d-40ec-7d55-893d-ee9173b19db8</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-23.</description><pubDate>Mon, 24 Aug 2026 01:05:41 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6ddc-728a-9101-1f7cab128e42</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6ddc-728a-9101-1f7cab128e42</guid><description>Authorization (unverified → fail). Compared against 2026-08-17.</description><pubDate>Tue, 18 Aug 2026 01:06:03 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: HSTS header (unverified → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6ddd-7245-93da-0b42ada9cbde</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6ddd-7245-93da-0b42ada9cbde</guid><description>HSTS header (unverified → fail). Compared against 2026-08-17.</description><pubDate>Tue, 18 Aug 2026 01:06:03 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: DNSSEC (unverified → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6dde-7d1c-a4e0-fce7d3941688</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6dde-7d1c-a4e0-fce7d3941688</guid><description>DNSSEC (unverified → fail). Compared against 2026-08-17.</description><pubDate>Tue, 18 Aug 2026 01:06:03 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6de0-7171-b8bf-f6e67fb2a262</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6de0-7171-b8bf-f6e67fb2a262</guid><description>Transport (fail → pass). Compared against 2026-08-17.</description><pubDate>Tue, 18 Aug 2026 01:06:03 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: TLS certificate (unverified → pass)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6de2-7a67-af3a-9e26fca3b38d</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a01267-6de2-7a67-af3a-9e26fca3b38d</guid><description>TLS certificate (unverified → pass). Compared against 2026-08-17.</description><pubDate>Tue, 18 Aug 2026 01:06:03 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] mcp: DNSSEC (fail → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a640-7cc6-9367-ec07ec8566fe</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a640-7cc6-9367-ec07ec8566fe</guid><description>DNSSEC (fail → unverified). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a643-7b68-a1ec-da0da6347f88</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a643-7b68-a1ec-da0da6347f88</guid><description>Authorization (fail → unverified). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Stability (0.63 → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a644-718a-843a-ccd9d76d9e47</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a644-718a-843a-ccd9d76d9e47</guid><description>Stability (0.63 → unverified). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: HSTS header (fail → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a647-75e2-8530-d0bc66e2da5a</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a647-75e2-8530-d0bc66e2da5a</guid><description>HSTS header (fail → unverified). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: TLS certificate (pass → unverified)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a647-7a39-b5f0-724608863caa</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a647-7a39-b5f0-724608863caa</guid><description>TLS certificate (pass → unverified). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] mcp: Transport (pass → fail)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a648-7086-83df-891cb3c476f5</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a648-7086-83df-891cb3c476f5</guid><description>Transport (pass → fail). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Endpoint reachability (reachable → unreachable)</title><link>https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a64a-7e3e-9b0f-132e4d6de5f9</link><guid isPermaLink="true">https://verifymcp.io/servers/trade-rubin-exchange/mcp#chg-chg_01a002f4-a64a-7e3e-9b0f-132e4d6de5f9</guid><description>Endpoint reachability (reachable → unreachable). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 01:06:22 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>