Ontario Protocol · ontarioprotocol · 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] ontarioprotocol: Stability (fail → pass)https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a07b1f-10d9-7e4f-9cb1-c8732d4fa25dhttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a07b1f-10d9-7e4f-9cb1-c8732d4fa25dStability (fail → pass). Compared against 2026-09-06.Mon, 07 Sep 2026 09:07:08 GMTsecurityimprovementcheck.verdict[SECURITY] ontarioprotocol: Tool “ontario_list-service” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a07283-6597-7c2b-8586-4587d0211beahttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a07283-6597-7c2b-8586-4587d0211beaTool “ontario_list-service” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sat, 05 Sep 2026 17:00:08 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “ontario_refresh-listing” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a07283-6599-7d9a-b47d-c7f06f6ccf3ehttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a07283-6599-7d9a-b47d-c7f06f6ccf3eTool “ontario_refresh-listing” rewrote its description, which is the text the model reads. Compared against 2026-09-05.Sat, 05 Sep 2026 17:00:08 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “ontario_list-service” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a06684-d388-7555-9d7a-9911828e9890https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_01a06684-d388-7555-9d7a-9911828e9890Tool “ontario_list-service” rewrote its description, which is the text the model reads. Compared against 2026-09-02.Thu, 03 Sep 2026 09:06:15 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “agent_can_pay” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af84-7066-ba66-0acc938cf2c1https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af84-7066-ba66-0acc938cf2c1Tool “agent_can_pay” rewrote its description, which is the text the model reads. Compared against 2026-08-08.Sun, 09 Aug 2026 09:06:05 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “ontario_list-service” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af85-77f3-9da6-ee5cd3558631https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af85-77f3-9da6-ee5cd3558631Tool “ontario_list-service” rewrote its description, which is the text the model reads. Compared against 2026-08-08.Sun, 09 Aug 2026 09:06:05 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “ontario_purchase_router” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af87-7485-83a3-aba57e27dd34https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af87-7485-83a3-aba57e27dd34Tool “ontario_purchase_router” rewrote its description, which is the text the model reads. Compared against 2026-08-08.Sun, 09 Aug 2026 09:06:05 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “ontario_refresh-listing” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af88-7322-82a0-70a28d9f65aehttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af88-7322-82a0-70a28d9f65aeTool “ontario_refresh-listing” rewrote its description, which is the text the model reads. Compared against 2026-08-08.Sun, 09 Aug 2026 09:06:05 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “x402_readiness_verify” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af88-78d7-8c5f-695e78c9e2c1https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe5c5-af88-78d7-8c5f-695e78c9e2c1Tool “x402_readiness_verify” rewrote its description, which is the text the model reads. Compared against 2026-08-08.Sun, 09 Aug 2026 09:06:05 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: Tool “ontario_agent-pay-query-v2” was removedhttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe09f-296e-75ed-aaa3-0a6a2d3334dfhttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe09f-296e-75ed-aaa3-0a6a2d3334dfTool “ontario_agent-pay-query-v2” was removed. Compared against 2026-08-07.Sat, 08 Aug 2026 09:05:55 GMTsecurityregressiontool.removed[SECURITY] ontarioprotocol: Tool “ontario_list-service” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe09f-296e-7eb6-85e8-f332ae72509chttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe09f-296e-7eb6-85e8-f332ae72509cTool “ontario_list-service” rewrote its description, which is the text the model reads. Compared against 2026-08-07.Sat, 08 Aug 2026 09:05:55 GMTsecurityneutraltool.description_changed[SECURITY] ontarioprotocol: A breaking change shipped without a version bump (still 1.0.3)https://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe09f-2970-7174-8392-4d67cbd9fe5dhttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fe09f-2970-7174-8392-4d67cbd9fe5dA breaking change shipped without a version bump (still 1.0.3). Compared against 2026-08-07.Sat, 08 Aug 2026 09:05:55 GMTsecurityregressionserver.breaking_without_version_bump[SECURITY] ontarioprotocol: Tool “ontario_purchase_router” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fd12b-ed37-72a8-846f-52936a4442fdhttps://verifymcp.io/servers/com-ontarioprotocol-ontario-protocol/ontarioprotocol#chg-chg_019fd12b-ed37-72a8-846f-52936a4442fdTool “ontario_purchase_router” rewrote its description, which is the text the model reads. Compared against 2026-08-04.Wed, 05 Aug 2026 09:05:44 GMTsecurityneutraltool.description_changed