<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>network.flint/agent-transaction-control · flint · 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/network-flint-agent-transaction-control/flint.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] flint: Tool “issue_agent_passport” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0cc08-46f3-7ab9-8495-d82c72bcbd32</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0cc08-46f3-7ab9-8495-d82c72bcbd32</guid><description>Tool “issue_agent_passport” rewrote its description, which is the text the model reads. Compared against 2026-09-22.</description><pubDate>Wed, 23 Sep 2026 02:11:29 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flint: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0cc08-46f5-76b7-badb-d2410fa8f209</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0cc08-46f5-76b7-badb-d2410fa8f209</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 02:11:29 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flint: Tool “scout_credits_topup” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0987e-e036-79f7-b454-0b38d21a92f7</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0987e-e036-79f7-b454-0b38d21a92f7</guid><description>Tool “scout_credits_topup” rewrote its description, which is the text the model reads. Compared against 2026-09-12.</description><pubDate>Sun, 13 Sep 2026 02:00:46 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flint: Tool “get_agent_passport” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f42-7a2f-8a94-e056974c2460</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f42-7a2f-8a94-e056974c2460</guid><description>Tool “get_agent_passport” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:00:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flint: Tool “issue_agent_passport” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f45-7139-a022-0aa5ba7e407f</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f45-7139-a022-0aa5ba7e407f</guid><description>Tool “issue_agent_passport” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:00:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flint: Tool “run_flint_scout” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f49-7f3a-9918-584c0e4c58e7</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f49-7f3a-9918-584c0e4c58e7</guid><description>Tool “run_flint_scout” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:00:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flint: Tool “update_agent_mandate” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f4b-7208-8eab-5d5908be8e5b</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f4b-7208-8eab-5d5908be8e5b</guid><description>Tool “update_agent_mandate” rewrote its description, which is the text the model reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:00:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] flint: New tool “scout_credits_topup”, which the server declares destructive</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f52-7d93-b1ce-89a969c86dc9</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f52-7d93-b1ce-89a969c86dc9</guid><description>New tool “scout_credits_topup”, which the server declares destructive. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:00:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] flint: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f55-7270-829c-f1ccfbf4e75b</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a09358-9f55-7270-829c-f1ccfbf4e75b</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-11.</description><pubDate>Sat, 12 Sep 2026 02:00:53 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flint: Stability (pass → fail)</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9fc-7ba0-a9dc-218693a20489</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9fc-7ba0-a9dc-218693a20489</guid><description>Stability (pass → fail). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 02:06:44 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] flint: Tool “submit_transaction_outcome” was removed</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9fd-7b03-8d15-18f924ff86c1</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9fd-7b03-8d15-18f924ff86c1</guid><description>Tool “submit_transaction_outcome” was removed. Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 02:06:44 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] flint: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9fe-7cc5-b073-8c864db0974c</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9fe-7cc5-b073-8c864db0974c</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 02:06:44 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flint: A breaking change shipped without a version bump (still 0.3.0)</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9ff-7363-8a60-d6a3ffc0d380</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a05591-a9ff-7363-8a60-d6a3ffc0d380</guid><description>A breaking change shipped without a version bump (still 0.3.0). Compared against 2026-08-30.</description><pubDate>Mon, 31 Aug 2026 02:06:44 GMT</pubDate><category>security</category><category>regression</category><category>server.breaking_without_version_bump</category></item><item><title>[CRITICAL] flint: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0461e-79ee-73b0-a635-d6867224b6c4</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0461e-79ee-73b0-a635-d6867224b6c4</guid><description>Authorization (unverified → fail). Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 02:06:37 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] flint: New tool “run_flint_scout”, which the server declares destructive</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0461e-79f1-7adc-9bd7-d18334a40d0c</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0461e-79f1-7adc-9bd7-d18334a40d0c</guid><description>New tool “run_flint_scout”, which the server declares destructive. Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 02:06:37 GMT</pubDate><category>security</category><category>neutral</category><category>tool.added</category></item><item><title>[SECURITY] flint: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0461e-79f2-7aed-837b-ac96b2358869</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a0461e-79f2-7aed-837b-ac96b2358869</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 02:06:37 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] flint: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a036ab-3bbc-7983-8f78-3108cf12eb97</link><guid isPermaLink="true">https://verifymcp.io/servers/network-flint-agent-transaction-control/flint#chg-chg_01a036ab-3bbc-7983-8f78-3108cf12eb97</guid><description>Stability (0.97 → pass). Compared against 2026-08-24.</description><pubDate>Tue, 25 Aug 2026 02:06:26 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item></channel></rss>