<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Heartbeat — dead-man switch for cron jobs &amp; AI agents · heartbeat-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/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] heartbeat-mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a066ba-9993-7560-8264-92ced1ce9d32</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a066ba-9993-7560-8264-92ced1ce9d32</guid><description>Transport (fail → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:05:00 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] heartbeat-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a066ba-9995-7530-912c-1fc1df8f610c</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a066ba-9995-7530-912c-1fc1df8f610c</guid><description>Injection markers (unverified → pass). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:05:00 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] heartbeat-mcp: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a066ba-9995-7dcc-bb59-cf448de085c0</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a066ba-9995-7dcc-bb59-cf448de085c0</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 10:05:00 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] heartbeat-mcp: Transport (pass → fail)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a883-70dd-9330-4d38cc609ca7</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a883-70dd-9330-4d38cc609ca7</guid><description>Transport (pass → fail). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:04:21 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] heartbeat-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a884-7a17-a20c-96d4ed6733a0</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a884-7a17-a20c-96d4ed6733a0</guid><description>Tool safety (pass → unverified). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:04:21 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] heartbeat-mcp: Stability (0.20 → unverified)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a885-7276-bce0-7b9ee412a345</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a885-7276-bce0-7b9ee412a345</guid><description>Stability (0.20 → unverified). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:04:21 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] heartbeat-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a885-795d-b17d-49cb266ef089</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a885-795d-b17d-49cb266ef089</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:04:21 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] heartbeat-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a886-7c1c-aeed-2ae0d2420df5</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a06193-a886-7c1c-aeed-2ae0d2420df5</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 10:04:21 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] heartbeat-mcp: Judged manipulation (unverified → pass)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a04cfa-c432-7bf2-a670-61904d8dc633</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a04cfa-c432-7bf2-a670-61904d8dc633</guid><description>Judged manipulation (unverified → pass). Compared against 2026-08-28.</description><pubDate>Sat, 29 Aug 2026 10:04:57 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] heartbeat-mcp: Judged manipulation (pass → unverified)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b3-7c79-b6bf-54d96ddee22d</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b3-7c79-b6bf-54d96ddee22d</guid><description>Judged manipulation (pass → unverified). Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 10:04:45 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] heartbeat-mcp: Transport (fail → pass)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b4-7e42-81f2-c93269012f98</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b4-7e42-81f2-c93269012f98</guid><description>Transport (fail → pass). Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 10:04:45 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] heartbeat-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b5-7620-8198-5be8ae6b1e8a</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b5-7620-8198-5be8ae6b1e8a</guid><description>Injection markers (unverified → pass). Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 10:04:45 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] heartbeat-mcp: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b5-7c21-a1be-3d0502fee70c</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38b5-7c21-a1be-3d0502fee70c</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.). Compared against 2026-08-27.</description><pubDate>Fri, 28 Aug 2026 10:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] heartbeat-mcp: Tool “ping_heartbeat” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38ba-788d-8e3f-43488256bf34</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a047d4-38ba-788d-8e3f-43488256bf34</guid><description>Tool “ping_heartbeat” rewrote its description, which is the text the model reads. Compared against 2026-08-26.</description><pubDate>Fri, 28 Aug 2026 10:04:45 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] heartbeat-mcp: Transport (pass → fail)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-1388-75c6-bec1-190682218484</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-1388-75c6-bec1-190682218484</guid><description>Transport (pass → fail). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 10:04:59 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] heartbeat-mcp: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-1389-7825-8bbe-8c4b1338d674</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-1389-7825-8bbe-8c4b1338d674</guid><description>Tool safety (pass → unverified). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 10:04:59 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] heartbeat-mcp: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-138a-70cd-b427-c06309a95b77</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-138a-70cd-b427-c06309a95b77</guid><description>Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn&apos;t read the whole tool list to see what that exposes.). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 10:04:59 GMT</pubDate><category>security</category><category>neutral</category><category>check.reason</category></item><item><title>[SECURITY] heartbeat-mcp: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-138f-7c2a-ba08-4682c2bbf440</link><guid isPermaLink="true">https://verifymcp.io/servers/aniripsaretro-max-golemreach-heartbeat/heartbeat-mcp#chg-chg_01a042ae-138f-7c2a-ba08-4682c2bbf440</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-26.</description><pubDate>Thu, 27 Aug 2026 10:04:59 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>