Carrefour Drive MCP (maximeallanic/CarrefourDriveMCP) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
MCP server for Carrefour Drive (carrefour.fr) that lets AI agents search the French grocery catalog, manage a shopping cart, book pickup/delivery slots, and access account data like loyalty points and receipts.
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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maximeallanic
Source: Glama
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Install from
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CARREFOUR_BROWSER_PROFILEdata>/browser-profile persistent Chromium profileCARREFOUR_COOKIES{"": "…cookie header…"}.CARREFOUR_COOKIE_FILEpath to a JSON cookie exportCARREFOUR_DATA_DIROverride with .CARREFOUR_KEEPALIVE_MINUTES30 SSO keep-alive period; 0 disablesCARREFOUR_LOG_DIRLOG_LEVEL, info, <data> winston logs (files + stderr, never stdout)CARREFOUR_NAV_TIMEOUT_MSCARREFOUR_OAUTH_CLIENT_IDcarrefour_onecarrefour_web OAuth2 client used for refreshCARREFOUR_OAUTH_REDIRECT_URICARREFOUR_OAUTH_SCOPEopenid iam requested scopesCARREFOUR_SESSION_FILEdata>/sessions/cookies.json persisted cookie jarCARREFOUR_USER_AGENTLOG_LEVEL, CARREFOUR_LOG_DIR info, <data> winston logs (files + stderr, never stdout)MAX_DELAY_MSMIN_DELAY_MS / 100 / 500 jitter between requestsMIN_DELAY_MS/ MAX_DELAY_MS 100 / 500 jitter between requestsRATE_LIMIT_REQUESTS/ RATE_LIMIT_WINDOW_MS 10 / 60000 rate-limit windowRATE_LIMIT_WINDOW_MSRATE_LIMIT_REQUESTS / 10 / 60000 rate-limit windowXDG_DATA_HOME($/carrefour-drive-mcp when set), so upgrades never log you out.Dependencies
9 dependencies, 1 flagged: playwright
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
5/5 tools missing one or more hints — carrefour_set_cookies (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); carrefour_session_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); carrefour_refresh_session (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
4/5 tool handlers declare input schemas (80%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool test coverage
Only 0/5 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
1 child_process/subprocess call in production code — runs shell commands (src/services/browser-login.ts:103)
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
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