<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>io.usefulapi/sendgrid · sendgrid · 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/io-usefulapi-sendgrid/sendgrid.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] sendgrid: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a0bd78-e8a0-749b-9968-6db330a6d38d</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a0bd78-e8a0-749b-9968-6db330a6d38d</guid><description>Transport (pass → fail). Compared against 2026-09-19.</description><pubDate>Sun, 20 Sep 2026 06:20:12 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Transport (unverified → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a0b852-f93a-7210-8e5f-9e3d26e0810e</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a0b852-f93a-7210-8e5f-9e3d26e0810e</guid><description>Transport (unverified → pass). Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 06:20:40 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sendgrid: Stability (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed5-7822-9060-3f4675054d55</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed5-7822-9060-3f4675054d55</guid><description>Stability (pass → unverified). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:16:16 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Tool safety (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed6-7a31-b84b-d84867dc4c0e</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed6-7a31-b84b-d84867dc4c0e</guid><description>Tool safety (pass → unverified). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:16:16 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Transport (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed6-7ec9-a19c-630cf6d34d3f</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed6-7ec9-a19c-630cf6d34d3f</guid><description>Transport (pass → unverified). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:16:16 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Authorization (fail → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed7-7563-8474-d108929e832a</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed7-7563-8474-d108929e832a</guid><description>Authorization (fail → unverified). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:16:16 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed9-7630-bad4-d8ed852c2441</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a06b0f-8ed9-7630-bad4-d8ed852c2441</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-09-03.</description><pubDate>Fri, 04 Sep 2026 06:16:16 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] sendgrid: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a065e9-30f7-7161-8a43-136db53c7cdd</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a065e9-30f7-7161-8a43-136db53c7cdd</guid><description>Authorization (pass → fail). Compared against 2026-09-02.</description><pubDate>Thu, 03 Sep 2026 06:16:16 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Stability (0.97 → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a060c2-54d1-754a-9b7a-6a7c3d8985a7</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a060c2-54d1-754a-9b7a-6a7c3d8985a7</guid><description>Stability (0.97 → pass). Compared against 2026-09-01.</description><pubDate>Wed, 02 Sep 2026 06:15:43 GMT</pubDate><category>security</category><category>neutral</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Transport (unverified → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a00934-81c9-7161-b096-4e95e70177ec</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a00934-81c9-7161-b096-4e95e70177ec</guid><description>Transport (unverified → pass). Compared against 2026-08-15.</description><pubDate>Sun, 16 Aug 2026 06:13:51 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sendgrid: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a00934-81ca-70c3-ab55-25de5ad67851</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a00934-81ca-70c3-ab55-25de5ad67851</guid><description>Authorization (unverified → pass). Compared against 2026-08-15.</description><pubDate>Sun, 16 Aug 2026 06:13:51 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sendgrid: Transport (fail → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a0040c-b97d-7eaf-8aa0-9ec88f5e39c4</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_01a0040c-b97d-7eaf-8aa0-9ec88f5e39c4</guid><description>Transport (fail → unverified). Compared against 2026-08-14.</description><pubDate>Sat, 15 Aug 2026 06:12:17 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4db-7a69-a0a2-e0f993d7d5ce</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4db-7a69-a0a2-e0f993d7d5ce</guid><description>Authorization (pass → unverified). Compared against 2026-08-11.</description><pubDate>Wed, 12 Aug 2026 06:13:27 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4dc-797d-b987-4b8ab568b774</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4dc-797d-b987-4b8ab568b774</guid><description>Transport (pass → fail). Compared against 2026-08-11.</description><pubDate>Wed, 12 Aug 2026 06:13:27 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Stability (0.50 → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4dd-75c4-be3d-4c40c9f47ad6</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4dd-75c4-be3d-4c40c9f47ad6</guid><description>Stability (0.50 → unverified). Compared against 2026-08-11.</description><pubDate>Wed, 12 Aug 2026 06:13:27 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4de-75ce-91e5-9d1e49f9fe9c</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019ff49a-b4de-75ce-91e5-9d1e49f9fe9c</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-08-11.</description><pubDate>Wed, 12 Aug 2026 06:13:27 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item><item><title>[SECURITY] sendgrid: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fe525-c1f4-79c8-9723-64456ce88073</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fe525-c1f4-79c8-9723-64456ce88073</guid><description>Authorization (fail → pass). Compared against 2026-08-08.</description><pubDate>Sun, 09 Aug 2026 06:11:24 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Authorization (pass → fail)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fe000-4286-7676-a06a-a5c1a72f4aab</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fe000-4286-7676-a06a-a5c1a72f4aab</guid><description>Authorization (pass → fail). Compared against 2026-08-07.</description><pubDate>Sat, 08 Aug 2026 06:12:21 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Authorization (unverified → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fc643-a5f3-7e9c-a120-c0e21c3fe9f3</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fc643-a5f3-7e9c-a120-c0e21c3fe9f3</guid><description>Authorization (unverified → pass). Compared against 2026-08-02.</description><pubDate>Mon, 03 Aug 2026 06:15:49 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] sendgrid: Transport (fail → pass)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fc4ad-01ba-7616-a7f6-43d96b3447f4</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fc4ad-01ba-7616-a7f6-43d96b3447f4</guid><description>Transport (fail → pass). Compared against 2026-08-01.</description><pubDate>Sun, 02 Aug 2026 22:51:40 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Stability (0.13 → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77c-7eca-ba72-463b3c7fc72d</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77c-7eca-ba72-463b3c7fc72d</guid><description>Stability (0.13 → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:58 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Authorization (pass → unverified)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77d-7926-b21c-6be884d2aba4</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77d-7926-b21c-6be884d2aba4</guid><description>Authorization (pass → unverified). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:58 GMT</pubDate><category>security</category><category>regression</category><category>check.unverifiable</category></item><item><title>[SECURITY] sendgrid: Transport (pass → fail)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77d-7e80-9233-b05b4f7db979</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77d-7e80-9233-b05b4f7db979</guid><description>Transport (pass → fail). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:58 GMT</pubDate><category>security</category><category>regression</category><category>check.verdict</category></item><item><title>[SECURITY] sendgrid: Endpoint reachability (reachable → not serving MCP)</title><link>https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77e-7d2f-b5ba-6b8831aee071</link><guid isPermaLink="true">https://verifymcp.io/servers/io-usefulapi-sendgrid/sendgrid#chg-chg_019fbbed-e77e-7d2f-b5ba-6b8831aee071</guid><description>Endpoint reachability (reachable → not serving MCP). Compared against 2026-07-31.</description><pubDate>Sat, 01 Aug 2026 06:05:58 GMT</pubDate><category>security</category><category>regression</category><category>capture.status_changed</category></item></channel></rss>