io.github.cyanheads/usaspending-mcp-server · usaspending · changes | VerifyMCPRecorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.https://verifymcp.io[SECURITY] usaspending: Stability (0.97 → pass)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_01a08535-250c-76d2-ac9c-4342d91b0ae2https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_01a08535-250c-76d2-ac9c-4342d91b0ae2Stability (0.97 → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 08:07:27 GMTsecurityneutralcheck.verdict[SECURITY] usaspending: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 18 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc4-71df-bf75-6c66dff08c0bhttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc4-71df-bf75-6c66dff08c0bAuthorization (Authorisation not fully verified: no authorisation is required to call this server, and 18 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 2026-08-09.Mon, 10 Aug 2026 08:04:51 GMTsecurityneutralcheck.reason[SECURITY] usaspending: Stability (unverified → fail)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc1-7d9e-8411-cb6c4ceb3f0fhttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc1-7d9e-8411-cb6c4ceb3f0fStability (unverified → fail). Compared against 2026-08-09.Mon, 10 Aug 2026 08:04:51 GMTsecurityregressioncheck.reverified[SECURITY] usaspending: HSTS header (fail → pass)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc3-708d-8189-a6e1f7da4efahttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc3-708d-8189-a6e1f7da4efaHSTS header (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 08:04:51 GMTsecurityimprovementcheck.verdict[SECURITY] usaspending: Transport (fail → pass)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc3-7d13-9cc3-f37c248abfb3https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019feab3-fbc3-7d13-9cc3-f37c248abfb3Transport (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 08:04:51 GMTsecurityimprovementcheck.verdict[SECURITY] usaspending: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-185b-7a8b-9d35-c7048fdcf7fbhttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-185b-7a8b-9d35-c7048fdcf7fbEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-07.Sat, 08 Aug 2026 08:04:40 GMTsecurityregressioncapture.status_changed[SECURITY] usaspending: HSTS header (pass → fail)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-185a-717f-96cc-79c3df806b06https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-185a-717f-96cc-79c3df806b06HSTS header (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 08:04:40 GMTsecurityregressioncheck.verdict[SECURITY] usaspending: Transport (pass → fail)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-1859-7b7c-be3a-2dc99db577d2https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-1859-7b7c-be3a-2dc99db577d2Transport (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 08:04:40 GMTsecurityregressioncheck.verdict[SECURITY] usaspending: Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-185a-76f4-96bc-4a1676148eb5https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-185a-76f4-96bc-4a1676148eb5Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.). Compared against 2026-08-07.Sat, 08 Aug 2026 08:04:40 GMTsecurityneutralcheck.reason[SECURITY] usaspending: Stability (fail → unverified)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-1858-7d90-a5b0-fe887676fc28https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fe067-1858-7d90-a5b0-fe887676fc28Stability (fail → unverified). Compared against 2026-08-07.Sat, 08 Aug 2026 08:04:40 GMTsecurityregressioncheck.unverifiable[SECURITY] usaspending: Stability (unverified → fail)https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd8-7b7c-bbb4-88cc5c3648b0https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd8-7b7c-bbb4-88cc5c3648b0Stability (unverified → fail). Compared against 2026-07-26.Mon, 27 Jul 2026 20:02:22 GMTsecurityregressioncheck.reverified[SECURITY] usaspending: Tool “usaspending_autocomplete” was removedhttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd9-74f2-9e12-56282466ef22https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbd9-74f2-9e12-56282466ef22Tool “usaspending_autocomplete” was removed. Compared against 2026-07-27.Mon, 27 Jul 2026 20:02:22 GMTsecurityregressiontool.removed[SECURITY] usaspending: Tool “usaspending_spending_by_category” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdd-7d50-b39c-a7c0d7b2e1c8https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdd-7d50-b39c-a7c0d7b2e1c8Tool “usaspending_spending_by_category” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Mon, 27 Jul 2026 20:02:22 GMTsecurityneutraltool.description_changed[SECURITY] usaspending: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdf-7cdc-9482-18ac4e283d95https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa52b-dbdf-7cdc-9482-18ac4e283d95The server rewrote its instructions, which are the text every model session reads. Compared against 2026-07-27.Mon, 27 Jul 2026 20:02:22 GMTsecurityneutralserver.instructions_changed[SECURITY] usaspending: Tool “usaspending_spending_over_time” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa4f3-dd4b-78e7-b8c4-6d9e8008c755https://verifymcp.io/servers/cyanheads-usaspending-mcp-server/usaspending#chg-chg_019fa4f3-dd4b-78e7-b8c4-6d9e8008c755Tool “usaspending_spending_over_time” rewrote its description, which is the text the model reads. Compared against 2026-07-27.Mon, 27 Jul 2026 19:01:13 GMTsecurityneutraltool.description_changed