<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Otto Data — Robinhood Chain · api · 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/app-ottodata-otto/api.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] api: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a09f5c-c413-7566-87c6-f5fb517c674a</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a09f5c-c413-7566-87c6-f5fb517c674a</guid><description>Stability (0.97 → pass). Compared against 2026-09-13.</description><pubDate>Mon, 14 Sep 2026 10:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[CRITICAL] api: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eec0-7b8a-a2d4-eb0e626b1663</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eec0-7b8a-a2d4-eb0e626b1663</guid><description>Authorization (unverified → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:00:59 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] api: HSTS header (fail → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eec9-75ab-b737-001fe4f163c3</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eec9-75ab-b737-001fe4f163c3</guid><description>HSTS header (fail → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:00:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] api: Transport (fail → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eeca-7bcf-a7da-faf4f2b496fe</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eeca-7bcf-a7da-faf4f2b496fe</guid><description>Transport (fail → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:00:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] api: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eecb-753d-8132-3e6ffc252ec4</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eecb-753d-8132-3e6ffc252ec4</guid><description>Injection markers (unverified → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:00:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api: Stability (unverified → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eecb-7bf7-8e86-e5c67bc3c6c7</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a066b6-eecb-7bf7-8e86-e5c67bc3c6c7</guid><description>Stability (unverified → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:00:59 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] api: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8a-7c84-a64e-21559174fb15</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8a-7c84-a64e-21559174fb15</guid><description>Stability (pass → unverified). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:00:58 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] api: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8b-7ecb-baa4-7c7f56f37e4a</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8b-7ecb-baa4-7c7f56f37e4a</guid><description>Authorization (fail → unverified). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:00:58 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] api: Transport (pass → fail)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8c-7c05-8e7d-d62e76180c78</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8c-7c05-8e7d-d62e76180c78</guid><description>Transport (pass → fail). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:00:58 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] api: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8d-7add-89b3-ba951e01d853</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8d-7add-89b3-ba951e01d853</guid><description>Tool safety (pass → unverified). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:00:58 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] api: HSTS header (pass → fail)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8e-7329-94f2-a4c7fca1fb26</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8e-7329-94f2-a4c7fca1fb26</guid><description>HSTS header (pass → fail). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:00:58 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] api: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8f-7a4f-8941-65d0bf6da37e</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a06190-8d8f-7a4f-8941-65d0bf6da37e</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:00:58 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] api: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a0385d-d033-7589-9806-6e8aa6a6af77</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a0385d-d033-7589-9806-6e8aa6a6af77</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 10:01:07 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[CRITICAL] api: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a004e0-badb-762a-9351-1b197b426ba7</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a004e0-badb-762a-9351-1b197b426ba7</guid><description>Authorization (unverified → fail). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 10:03:51 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] api: HSTS header (fail → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a004e0-badc-775a-984f-7f409eea0921</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a004e0-badc-775a-984f-7f409eea0921</guid><description>HSTS header (fail → pass). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 10:03:51 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] api: Transport (fail → pass)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a004e0-badd-7374-b333-194f2974f7be</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_01a004e0-badd-7374-b333-194f2974f7be</guid><description>Transport (fail → pass). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 10:03:51 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] api: Stability (0.37 → unverified)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d7f-7091-8567-2ad4579490c2</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d7f-7091-8567-2ad4579490c2</guid><description>Stability (0.37 → unverified). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 10:03:32 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] api: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d80-7c03-8402-73caccb11055</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d80-7c03-8402-73caccb11055</guid><description>Authorization (fail → unverified). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 10:03:32 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] api: Transport (pass → fail)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d81-71f8-b214-452b29e06eaa</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d81-71f8-b214-452b29e06eaa</guid><description>Transport (pass → fail). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 10:03:32 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] api: HSTS header (pass → fail)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d82-718b-b146-6af8e8367be7</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d82-718b-b146-6af8e8367be7</guid><description>HSTS header (pass → fail). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 10:03:32 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] api: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d83-7c59-8134-40173b89806d</link><guid isPermaLink="true">https://verifymcp.io/servers/app-ottodata-otto/api#chg-chg_019fdbad-8d83-7c59-8134-40173b89806d</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-06.</description><pubDate>Fri, 07 Aug 2026 10:03:32 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>