<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>B4 Index · b4-index · 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/ai-benroberts-b4-index/b4-index.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] b4-index: Tool “b4_audit” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a74-7ad7-985d-a78e18d4596d</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a74-7ad7-985d-a78e18d4596d</guid><description>Tool “b4_audit” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_browse” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a75-7e1a-adf4-791583d99973</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a75-7e1a-adf4-791583d99973</guid><description>Tool “b4_browse” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_compare” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a76-7ada-8bc6-b04479c18beb</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a76-7ada-8bc6-b04479c18beb</guid><description>Tool “b4_compare” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_recommend” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a77-7602-a552-e4050416cb3d</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a77-7602-a552-e4050416cb3d</guid><description>Tool “b4_recommend” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_score” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a77-7a55-8a47-a3a0ab802f03</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a77-7a55-8a47-a3a0ab802f03</guid><description>Tool “b4_score” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a78-734f-a4c8-0de7ea43a85b</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0cbfe-8a78-734f-a4c8-0de7ea43a85b</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_audit” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7811-7bbd-96a3-326e8c795328</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7811-7bbd-96a3-326e8c795328</guid><description>Tool “b4_audit” rewrote its description, which is the text the model reads. Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_browse” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7815-7009-8a28-65126f72080a</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7815-7009-8a28-65126f72080a</guid><description>Tool “b4_browse” rewrote its description, which is the text the model reads. Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_compare” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7817-78a5-977b-45cdaf628e3d</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7817-78a5-977b-45cdaf628e3d</guid><description>Tool “b4_compare” rewrote its description, which is the text the model reads. Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_recommend” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7818-7052-bd94-b44b7ff8b304</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-7818-7052-bd94-b44b7ff8b304</guid><description>Tool “b4_recommend” rewrote its description, which is the text the model reads. Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_score” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-782c-7bdb-9620-eac15c0ae0d5</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a0bc8b-782c-7bdb-9620-eac15c0ae0d5</guid><description>Tool “b4_score” rewrote its description, which is the text the model reads. Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 02:00:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_audit” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07e3-7d40-975d-6c45f486d5e2</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07e3-7d40-975d-6c45f486d5e2</guid><description>Tool “b4_audit” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_browse” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07e9-77a6-a376-861ebdf2fdb4</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07e9-77a6-a376-861ebdf2fdb4</guid><description>Tool “b4_browse” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_compare” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07ea-7500-8126-c4f1704385cf</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07ea-7500-8126-c4f1704385cf</guid><description>Tool “b4_compare” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_recommend” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07ea-7e23-9b3d-408495f9ad02</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07ea-7e23-9b3d-408495f9ad02</guid><description>Tool “b4_recommend” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_score” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07eb-790a-9d7b-4eb712c62917</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07eb-790a-9d7b-4eb712c62917</guid><description>Tool “b4_score” rewrote its description, which is the text the model reads. Compared against 2026-09-07.</description><pubDate>Tue, 08 Sep 2026 02:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07ed-784a-a603-d3fdac80a5e4</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a07ec0-07ed-784a-a603-d3fdac80a5e4</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 02:01:49 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] b4-index: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a036a7-25b9-7d77-b37e-6104015434da</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_01a036a7-25b9-7d77-b37e-6104015434da</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 02:01:58 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] b4-index: Tool “b4_audit” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019ff8da-8102-7019-90d4-bb6b2e2b9134</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019ff8da-8102-7019-90d4-bb6b2e2b9134</guid><description>Tool “b4_audit” rewrote its description, which is the text the model reads. Compared against 2026-08-12.</description><pubDate>Thu, 13 Aug 2026 02:01:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_compare” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019ff8da-8103-722c-adc4-b069dccaa47f</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019ff8da-8103-722c-adc4-b069dccaa47f</guid><description>Tool “b4_compare” rewrote its description, which is the text the model reads. Compared against 2026-08-12.</description><pubDate>Thu, 13 Aug 2026 02:01:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_recommend” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019ff8da-8103-7a55-8198-9e81da65d7c5</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019ff8da-8103-7a55-8198-9e81da65d7c5</guid><description>Tool “b4_recommend” rewrote its description, which is the text the model reads. Compared against 2026-08-12.</description><pubDate>Thu, 13 Aug 2026 02:01:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_audit” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b8d-7742-965d-a2a46e806d78</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b8d-7742-965d-a2a46e806d78</guid><description>Tool “b4_audit” rewrote its description, which is the text the model reads. Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 02:01:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_browse” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b8e-7995-8343-e6e68295d6a0</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b8e-7995-8343-e6e68295d6a0</guid><description>Tool “b4_browse” rewrote its description, which is the text the model reads. Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 02:01:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_compare” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b8f-7668-bc72-af6437b3b97e</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b8f-7668-bc72-af6437b3b97e</guid><description>Tool “b4_compare” rewrote its description, which is the text the model reads. Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 02:01:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_recommend” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b90-71a8-a73e-24c08cc77e2e</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b90-71a8-a73e-24c08cc77e2e</guid><description>Tool “b4_recommend” rewrote its description, which is the text the model reads. Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 02:01:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] b4-index: Tool “b4_score” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b91-7c03-8bc5-f800b8d5b571</link><guid isPermaLink="true">https://verifymcp.io/servers/ai-benroberts-b4-index/b4-index#chg-chg_019fe967-5b91-7c03-8bc5-f800b8d5b571</guid><description>Tool “b4_score” rewrote its description, which is the text the model reads. Compared against 2026-08-09.</description><pubDate>Mon, 10 Aug 2026 02:01:32 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>