mcp-intermarche-drive (nicolasestrem/mcp-intermarche-drive) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 7 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
1 month ago

mcp-intermarche-drive

Enables product search and basket management for Intermarché Drive through a visible Chromium browser, using the browser session to handle anti-bot measures. Provides tools to search products, view and modify the basket, and set substitutions, while checkout and payment remain on the website.

→ nicolasestrem/mcp-intermarche-drive· listed on glama

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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Who stands behind it

nicolasestrem

Source: Glama

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configINTERMARCHE_CATALOG_ID641 Compatibility metadata fallback reported in browser context. It does not choose the store catalogue.
configINTERMARCHE_CHROME_PATHSet when your browser lives elsewhere, such as google-chrome on Linux.
configINTERMARCHE_CHROME_PROFILE_DIR~/.mcp-intermarche-drive/chrome Dedicated persistent browser profile.
configINTERMARCHE_PDV_REFbrowser-derived Diagnostic fallback for store discovery. It must match the store selected in the tab. It does not switch stores.
// quality suggestions

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

7/7 tools missing one or more hints — browser_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_product (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_cart (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 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

5/7 tool handlers declare input schemas (71%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tool test coverage

Only 0/7 tools referenced in tests (0%)

Write tests that reference each tool by name so every tool has at least one test.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/nicolasestrem/mcp-intermarche-drive)](https://m8ven.ai/mcp/nicolasestrem/mcp-intermarche-drive)
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commit: 4e950661975834dba97de67409767b19b4ddc4ee
code hash: 2265da3746ffd87066c564b7a94108502e239a760c636d2629ee055b6dac26c3
verified: 7/29/2026, 9:11:31 AM
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