<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>io.github.cyanheads/usaspending-mcp-server · usaspending · 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/cyanheads-usaspending-mcp-server/usaspending/changelog.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] usaspending: Tool “usaspending_spending_by_category” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdd-7d50-b39c-a7c0d7b2e1c8</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdd-7d50-b39c-a7c0d7b2e1c8</guid><description>Tool “usaspending_spending_by_category” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Mon, 27 Jul 2026 20:02:22 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] usaspending: Tool “usaspending_autocomplete” was removed</title><link>https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd9-74f2-9e12-56282466ef22</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd9-74f2-9e12-56282466ef22</guid><description>Tool “usaspending_autocomplete” was removed. Compared against 2026-07-27.</description><pubDate>Mon, 27 Jul 2026 20:02:22 GMT</pubDate><category>security</category><category>regression</category><category>tool.removed</category></item><item><title>[SECURITY] usaspending: Stability (unverified → fail)</title><link>https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd8-7b7c-bbb4-88cc5c3648b0</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd8-7b7c-bbb4-88cc5c3648b0</guid><description>Stability (unverified → fail). Compared against 2026-07-26.</description><pubDate>Mon, 27 Jul 2026 20:02:22 GMT</pubDate><category>security</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] usaspending: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdf-7cdc-9482-18ac4e283d95</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdf-7cdc-9482-18ac4e283d95</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.</description><pubDate>Mon, 27 Jul 2026 20:02:22 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] usaspending: Tool “usaspending_spending_over_time” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa4f3-dd4b-78e7-b8c4-6d9e8008c755</link><guid isPermaLink="true">https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa4f3-dd4b-78e7-b8c4-6d9e8008c755</guid><description>Tool “usaspending_spending_over_time” rewrote its description, which is the text the model reads. Compared against 2026-07-27.</description><pubDate>Mon, 27 Jul 2026 19:01:13 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item></channel></rss>