<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Tizona — Australian business identity tools · tizona · 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/tizonamcp-tizona/tizona.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] tizona: Stability (fail → unverified)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b14-7c5a-b4e0-c3911e294bfe</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b14-7c5a-b4e0-c3911e294bfe</guid><description>Stability (fail → unverified). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] tizona: Transport (pass → fail)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b16-74b8-a16b-194910fdc042</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b16-74b8-a16b-194910fdc042</guid><description>Transport (pass → fail). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] tizona: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b17-78b2-b9e4-c36e4e385286</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b17-78b2-b9e4-c36e4e385286</guid><description>Tool safety (pass → unverified). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] tizona: HTTPS (pass → unverified)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b17-7cf6-8de9-5f68f344ecda</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b17-7cf6-8de9-5f68f344ecda</guid><description>HTTPS (pass → unverified). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] tizona: Authorization (partial → unverified)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b18-731b-b849-34ee9b723108</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b18-731b-b849-34ee9b723108</guid><description>Authorization (partial → unverified). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] tizona: HSTS header (pass → fail)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b1a-749b-b4b6-92efa96bcb24</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b1a-749b-b4b6-92efa96bcb24</guid><description>HSTS header (pass → fail). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] tizona: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b1d-7d28-b7fa-3f60e048650e</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a0a942-6b1d-7d28-b7fa-3f60e048650e</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 08:08:17 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] tizona: HSTS header (fail → pass)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b390-7136-a935-86d5127e002f</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b390-7136-a935-86d5127e002f</guid><description>HSTS header (fail → pass). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] tizona: Authorization (unverified → partial)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b391-702c-92ec-42aece34bc8f</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b391-702c-92ec-42aece34bc8f</guid><description>Authorization (unverified → partial). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] tizona: HTTPS (fail → pass)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b391-7741-86b1-6a6aa94cac9d</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b391-7741-86b1-6a6aa94cac9d</guid><description>HTTPS (fail → pass). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] tizona: Tool “calculate_gst” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b393-7ce3-a3fc-133fd8acc86f</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b393-7ce3-a3fc-133fd8acc86f</guid><description>Tool “calculate_gst” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “capture_web_page_with_proof” was removed</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b394-72d7-9a9d-172ca424d351</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b394-72d7-9a9d-172ca424d351</guid><description>Tool “capture_web_page_with_proof” was removed. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] tizona: Tool “check_ai_crawler_access” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b394-7b06-a526-ac8b52c7a42a</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b394-7b06-a526-ac8b52c7a42a</guid><description>Tool “check_ai_crawler_access” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “compare_entity_names” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b395-707b-aace-52e1b2feb699</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b395-707b-aace-52e1b2feb699</guid><description>Tool “compare_entity_names” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “deduplicate_entity_names” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b395-7667-9251-a2ad74c9d14b</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b395-7667-9251-a2ad74c9d14b</guid><description>Tool “deduplicate_entity_names” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “match_entity_name” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b395-7af0-9638-acb160251ca1</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b395-7af0-9638-acb160251ca1</guid><description>Tool “match_entity_name” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “normalise_entity_name” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b396-703a-877c-6a758e0b6685</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b396-703a-877c-6a758e0b6685</guid><description>Tool “normalise_entity_name” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “pull_ai_crawler_watch” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b396-7536-ba36-970ffbf8dc4b</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b396-7536-ba36-970ffbf8dc4b</guid><description>Tool “pull_ai_crawler_watch” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “total_invoice” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b396-7a76-8201-63312b6b60de</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b396-7a76-8201-63312b6b60de</guid><description>Tool “total_invoice” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “triage_ai_crawler_access” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b397-7117-95bc-b90b39fbaca7</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b397-7117-95bc-b90b39fbaca7</guid><description>Tool “triage_ai_crawler_access” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “validate_australian_identifier” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b397-770b-934f-d8171d615419</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b397-770b-934f-d8171d615419</guid><description>Tool “validate_australian_identifier” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “verify_ai_crawler” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b397-7d51-9de3-09f1ae33c03d</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b397-7d51-9de3-09f1ae33c03d</guid><description>Tool “verify_ai_crawler” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “verify_email_address” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b398-79ff-a43b-d7e545a5d1af</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b398-79ff-a43b-d7e545a5d1af</guid><description>Tool “verify_email_address” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “verify_web_page_attestation” was removed</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b398-7f18-a5a0-96952028fa77</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b398-7f18-a5a0-96952028fa77</guid><description>Tool “verify_web_page_attestation” was removed. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] tizona: Tool “watch_ai_crawler_access” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b399-7394-9591-8458d2293139</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b399-7394-9591-8458d2293139</guid><description>Tool “watch_ai_crawler_access” rewrote its description, which is the text the model reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b39b-79f4-9a09-6aa82fda289c</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a056d8-b39b-79f4-9a09-6aa82fda289c</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 08:03:57 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] tizona: Stability (0.27 → fail)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d2f-72c8-ad46-28692fc7a10b</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d2f-72c8-ad46-28692fc7a10b</guid><description>Stability (0.27 → fail). Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 08:04:11 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] tizona: Tool “sanctions_dataset_version” was removed</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d30-7938-8795-bb6d78e35081</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d30-7938-8795-bb6d78e35081</guid><description>Tool “sanctions_dataset_version” was removed. Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 08:04:11 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] tizona: Tool “screen_against_sanctions” was removed</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d30-7d28-a6e8-f9c97b29ba9a</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d30-7d28-a6e8-f9c97b29ba9a</guid><description>Tool “screen_against_sanctions” was removed. Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 08:04:11 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] tizona: A breaking change shipped without a version bump (still 1.0.0)</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d31-7721-becf-ed579a16c239</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a051b2-8d31-7721-becf-ed579a16c239</guid><description>A breaking change shipped without a version bump (still 1.0.0). Compared against 2026-08-29.</description><pubDate>Sun, 30 Aug 2026 08:04:11 GMT</pubDate><category>security</category><category>regression</category><category>server.breaking_without_version_bump</category></item><item><title>[SECURITY] tizona: Tool “verify_ai_crawler” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a04765-88d6-7378-bf0a-f8900c0caa2e</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a04765-88d6-7378-bf0a-f8900c0caa2e</guid><description>Tool “verify_ai_crawler” rewrote its description, which is the text the model reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 08:03:51 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a04765-88d9-73ba-8935-6925853f6ed5</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a04765-88d9-73ba-8935-6925853f6ed5</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 08:03:51 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] tizona: Tool “compare_entity_names” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a037f0-2063-75a5-a463-462594b3be18</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a037f0-2063-75a5-a463-462594b3be18</guid><description>Tool “compare_entity_names” rewrote its description, which is the text the model reads. Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 08:01:18 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] tizona: Tool “sanctions_dataset_version” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a026c4-b69b-7308-9e69-dc52161881a6</link><guid isPermaLink="true">https://verifymcp.io/servers/tizonamcp-tizona/tizona#chg-chg_01a026c4-b69b-7308-9e69-dc52161881a6</guid><description>Tool “sanctions_dataset_version” rewrote its description, which is the text the model reads. Compared against 2026-08-21.</description><pubDate>Sat, 22 Aug 2026 00:00:21 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>