<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>RationalBloks · 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/rationalbloks-rationalbloks-mcp/mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0b76f-6b71-7052-a583-4c22b3f48e84</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0b76f-6b71-7052-a583-4c22b3f48e84</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 02:12:07 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Tool “get_job_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0b249-54ea-766a-b561-652740340dcb</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0b249-54ea-766a-b561-652740340dcb</guid><description>Tool “get_job_status” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 02:12:25 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “create_graph_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30a7-759c-aa88-5b1b5ffa05dc</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30a7-759c-aa88-5b1b5ffa05dc</guid><description>Tool “create_graph_project” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “create_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30a8-770d-8ded-e54d2b808b94</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30a8-770d-8ded-e54d2b808b94</guid><description>Tool “create_project” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “delete_graph_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b3-70dc-bd8e-6a98985478b7</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b3-70dc-bd8e-6a98985478b7</guid><description>Tool “delete_graph_project” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “delete_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b6-7cff-ab76-4da768cfcb8a</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b6-7cff-ab76-4da768cfcb8a</guid><description>Tool “delete_project” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_graph_production” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b8-71c3-b2a4-f60eb0dad583</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b8-71c3-b2a4-f60eb0dad583</guid><description>Tool “deploy_graph_production” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_graph_staging” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b8-789a-a63f-f36db6972e7b</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b8-789a-a63f-f36db6972e7b</guid><description>Tool “deploy_graph_staging” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_production” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b9-7a0e-8f26-e043438a653b</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30b9-7a0e-8f26-e043438a653b</guid><description>Tool “deploy_production” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_staging” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30ba-7303-9a22-7b7f0a0560cc</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30ba-7303-9a22-7b7f0a0560cc</guid><description>Tool “deploy_staging” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_graph_schema” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30bd-75ce-a13e-1d9d845d6335</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30bd-75ce-a13e-1d9d845d6335</guid><description>Tool “get_graph_schema” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_job_status” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30bd-7d3c-8d72-5903178c1022</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30bd-7d3c-8d72-5903178c1022</guid><description>Tool “get_job_status” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_schema” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30bf-7ab1-8137-9c5d4618846d</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30bf-7ab1-8137-9c5d4618846d</guid><description>Tool “get_schema” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “rollback_graph_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c0-7a1e-ab40-9896f1b6331e</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c0-7a1e-ab40-9896f1b6331e</guid><description>Tool “rollback_graph_project” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “rollback_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c3-7666-9225-7d872103cd09</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c3-7666-9225-7d872103cd09</guid><description>Tool “rollback_project” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “update_schema” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c4-77b4-9805-2eef87e7e440</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c4-77b4-9805-2eef87e7e440</guid><description>Tool “update_schema” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 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/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c6-7992-b19e-0a2a5635690c</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0ad23-30c6-7992-b19e-0a2a5635690c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 02:12:39 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Tool “create_project” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f239-7e9b-9f61-7dda359ad2ce</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f239-7e9b-9f61-7dda359ad2ce</guid><description>Tool “create_project” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_graph_production” is now declared destructive</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23b-77f0-b5b9-ccb446cebe9d</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23b-77f0-b5b9-ccb446cebe9d</guid><description>Tool “deploy_graph_production” is now declared destructive. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.destructive_set</category></item><item><title>[SECURITY] mcp: Tool “deploy_graph_production” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23b-7d18-95c3-5cef34585ad7</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23b-7d18-95c3-5cef34585ad7</guid><description>Tool “deploy_graph_production” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_graph_staging” is now declared destructive</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23c-76ec-b891-77eb8f09d082</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23c-76ec-b891-77eb8f09d082</guid><description>Tool “deploy_graph_staging” is now declared destructive. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.destructive_set</category></item><item><title>[SECURITY] mcp: Tool “deploy_graph_staging” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23c-7d28-8e16-4b9a5c52b198</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23c-7d28-8e16-4b9a5c52b198</guid><description>Tool “deploy_graph_staging” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_production” is now declared destructive</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23e-725a-8851-32a1ae0ee328</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23e-725a-8851-32a1ae0ee328</guid><description>Tool “deploy_production” is now declared destructive. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.destructive_set</category></item><item><title>[SECURITY] mcp: Tool “deploy_production” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23e-77c0-bdaf-e703c32e25ef</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23e-77c0-bdaf-e703c32e25ef</guid><description>Tool “deploy_production” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “deploy_staging” is now declared destructive</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23f-70d8-8b9c-4402ea3e76ff</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23f-70d8-8b9c-4402ea3e76ff</guid><description>Tool “deploy_staging” is now declared destructive. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.destructive_set</category></item><item><title>[SECURITY] mcp: Tool “deploy_staging” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23f-759d-9259-b34c033a2c8f</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23f-759d-9259-b34c033a2c8f</guid><description>Tool “deploy_staging” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_graph_template_schemas” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23f-7e27-a0a9-a14014d1bfa2</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f23f-7e27-a0a9-a14014d1bfa2</guid><description>Tool “get_graph_template_schemas” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_schema_reference” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f240-73b2-b096-bb093bfd35b9</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f240-73b2-b096-bb093bfd35b9</guid><description>Tool “get_schema_reference” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_template_schemas” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f240-78d0-8f77-6e831b5da744</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f240-78d0-8f77-6e831b5da744</guid><description>Tool “get_template_schemas” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “update_graph_schema” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f240-7cfe-a14a-378c25f03730</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a7fc-f240-7cfe-a14a-378c25f03730</guid><description>Tool “update_graph_schema” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 02:12:47 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “get_project_info” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a2d5-a6e8-7092-b6c2-3733450344c8</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a2d5-a6e8-7092-b6c2-3733450344c8</guid><description>Tool “get_project_info” rewrote its description, which is the text the model reads. Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 02:11:45 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/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a2d5-a6e9-78ec-ba91-53eb4383ad5e</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a0a2d5-a6e9-78ec-ba91-53eb4383ad5e</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 02:11:45 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a07ebe-d241-778e-a293-36e2e17120f6</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a07ebe-d241-778e-a293-36e2e17120f6</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 02:00:29 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_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/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a07472-52fc-7d28-9a34-109afd5151e1</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a07472-52fc-7d28-9a34-109afd5151e1</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-05.</description><pubDate>Sun, 06 Sep 2026 02:00:44 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Stability (fail → pass)</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a04b3f-a05f-7bb2-b859-1725beec3d8d</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a04b3f-a05f-7bb2-b859-1725beec3d8d</guid><description>Stability (fail → pass). Compared against 2026-08-28.</description><pubDate>Sat, 29 Aug 2026 02:00:56 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] mcp: Tool “update_schema” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a04619-33e3-74b1-a78e-bfcf1d61300c</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a04619-33e3-74b1-a78e-bfcf1d61300c</guid><description>Tool “update_schema” rewrote its description, which is the text the model reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 02:00:51 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/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a040f2-c8c4-7d41-887d-1ce9842b1059</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a040f2-c8c4-7d41-887d-1ce9842b1059</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 02:00:47 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a01cea-b457-7c6b-b40b-2e218be169da</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a01cea-b457-7c6b-b40b-2e218be169da</guid><description>Authorization (fail → unverified). Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 02:05:38 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</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/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a01cea-b45a-76de-9b7d-3cfcdee1a4d4</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_01a01cea-b45a-76de-9b7d-3cfcdee1a4d4</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-19.</description><pubDate>Thu, 20 Aug 2026 02:05:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] mcp: Tool “list_clusters” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fdf1e-6275-78da-a450-caabec4c00d8</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fdf1e-6275-78da-a450-caabec4c00d8</guid><description>Tool “list_clusters” rewrote its description, which is the text the model reads. Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 02:05:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: Tool “list_clusters” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fb393-514f-75d0-92d3-88780340fd78</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fb393-514f-75d0-92d3-88780340fd78</guid><description>Tool “list_clusters” rewrote its description, which is the text the model reads. Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:10:04 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] mcp: A breaking change shipped without a version bump (still 0.10.2)</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fb393-514f-7971-9445-4bfa023a8eaa</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fb393-514f-7971-9445-4bfa023a8eaa</guid><description>A breaking change shipped without a version bump (still 0.10.2). Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:10:04 GMT</pubDate><category>security</category><category>regression</category><category>server.breaking_without_version_bump</category></item><item><title>[SECURITY] mcp: Stability (0.10 → fail)</title><link>https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fb393-514c-7e96-8c04-516fc3a5b7c1</link><guid isPermaLink="true">https://verifymcp.io/servers/rationalbloks-rationalbloks-mcp/mcp#chg-chg_019fb393-514c-7e96-8c04-516fc3a5b7c1</guid><description>Stability (0.10 → fail). Compared against 2026-07-29.</description><pubDate>Thu, 30 Jul 2026 15:10:04 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item></channel></rss>