io.github.cyanheads/openfoodfacts-mcp-server · openfoodfacts · 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] openfoodfacts: Tool “off_get_product” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b0bd-cbf6-7202-93bd-cce4c3cdf56dhttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b0bd-cbf6-7202-93bd-cce4c3cdf56dTool “off_get_product” rewrote its description, which is the text the model reads. Compared against 2026-09-17.Thu, 17 Sep 2026 19:00:23 GMTsecurityneutraltool.description_changed[SECURITY] openfoodfacts: The server rewrote its instructions, which are the text every model session readshttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b087-1009-7637-8a3f-523e2738d645https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b087-1009-7637-8a3f-523e2738d645The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-17.Thu, 17 Sep 2026 18:00:36 GMTsecurityneutralserver.instructions_changed[SECURITY] openfoodfacts: Tool “off_search_products” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b087-1003-7ea8-aa1f-f5d10b54a511https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b087-1003-7ea8-aa1f-f5d10b54a511Tool “off_search_products” rewrote its description, which is the text the model reads. Compared against 2026-09-17.Thu, 17 Sep 2026 18:00:36 GMTsecurityneutraltool.description_changed[SECURITY] openfoodfacts: Tool “off_browse_taxonomy” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b087-0ffe-789d-a422-55d8691d43c8https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0b087-0ffe-789d-a422-55d8691d43c8Tool “off_browse_taxonomy” rewrote its description, which is the text the model reads. Compared against 2026-09-17.Thu, 17 Sep 2026 18:00:36 GMTsecurityneutraltool.description_changed[SECURITY] openfoodfacts: Stability (0.97 → pass)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a083b4-5547-7be1-9c39-0057c234f5b6https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a083b4-5547-7be1-9c39-0057c234f5b6Stability (0.97 → pass). Compared against 2026-09-08.Wed, 09 Sep 2026 01:07:08 GMTsecurityneutralcheck.verdict[SECURITY] openfoodfacts: Tool “off_browse_taxonomy” rewrote its description, which is the text the model readshttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0371b-2c7f-7d30-be80-7d3025997f96https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a0371b-2c7f-7d30-be80-7d3025997f96Tool “off_browse_taxonomy” rewrote its description, which is the text the model reads. Compared against 2026-08-25.Tue, 25 Aug 2026 04:08:42 GMTsecurityneutraltool.description_changed[SECURITY] openfoodfacts: Stability (0.97 → pass)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a03675-3463-7b01-8b18-f8c1dc767805https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_01a03675-3463-7b01-8b18-f8c1dc767805Stability (0.97 → pass). Compared against 2026-08-24.Tue, 25 Aug 2026 01:07:25 GMTsecurityneutralcheck.verdict[SECURITY] openfoodfacts: HSTS header (fail → pass)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fe935-f43a-7bd1-ba47-b3424eda8be8https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fe935-f43a-7bd1-ba47-b3424eda8be8HSTS header (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 01:07:35 GMTsecurityimprovementcheck.verdict[SECURITY] openfoodfacts: Transport (fail → pass)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fe935-f440-75da-8d8c-922f4075e605https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fe935-f440-75da-8d8c-922f4075e605Transport (fail → pass). Compared against 2026-08-09.Mon, 10 Aug 2026 01:07:35 GMTsecurityimprovementcheck.verdict[SECURITY] openfoodfacts: Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 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-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fe935-f442-7f1f-9c85-de6c5ff07e44https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fe935-f442-7f1f-9c85-de6c5ff07e44Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 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 01:07:35 GMTsecurityneutralcheck.reason[SECURITY] openfoodfacts: Endpoint reachability (reachable → not serving MCP)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155d-711d-9bf3-6a3116da492chttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155d-711d-9bf3-6a3116da492cEndpoint reachability (reachable → not serving MCP). Compared against 2026-08-07.Sat, 08 Aug 2026 01:07:25 GMTsecurityregressioncapture.status_changed[SECURITY] openfoodfacts: 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-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155b-7788-a5d3-d00a20737d7bhttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155b-7788-a5d3-d00a20737d7bAuthorization (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 01:07:25 GMTsecurityneutralcheck.reason[SECURITY] openfoodfacts: HSTS header (pass → fail)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155b-7221-b41a-441334fe101chttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155b-7221-b41a-441334fe101cHSTS header (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 01:07:25 GMTsecurityregressioncheck.verdict[SECURITY] openfoodfacts: Transport (pass → fail)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155a-7097-8329-57805a660a9fhttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155a-7097-8329-57805a660a9fTransport (pass → fail). Compared against 2026-08-07.Sat, 08 Aug 2026 01:07:25 GMTsecurityregressioncheck.verdict[SECURITY] openfoodfacts: Stability (0.40 → unverified)https://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155a-7c81-b403-99fe9969808chttps://verifymcp.io/servers/cyanheads-openfoodfacts-mcp-server/openfoodfacts#chg-chg_019fdee9-155a-7c81-b403-99fe9969808cStability (0.40 → unverified). Compared against 2026-08-07.Sat, 08 Aug 2026 01:07:25 GMTsecurityregressioncheck.unverifiable