SharePoint MCP Server (Certificate Auth) (peacockery-studio/mcp-sharepoint-cert) is an MCP server listed on the M8ven Trust Index. It scores 71 out of 100, grade C. It declares 13 tools. No publisher has claimed this listing.

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C
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71/100

SharePoint MCP Server (Certificate Auth)

Enables secure interaction with Microsoft SharePoint using certificate-based authentication. Provides 14 tools for managing documents, folders, metadata, and extracting content from various file types including PDF, Word, and Excel.

→ peacockery-studio/mcp-sharepoint-cert· listed on glama

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

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Who stands behind it

peacockery-studio

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// 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.
🔐
You'll be asked for 1 credential: SHP_ID_APP_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// 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.
configSHP_ID_APPyour-application-client-id
🔐 secretSHP_ID_APP_SECRET
configSHP_SITE_URL"": "https://your-tenant.sharepoint.com/sites/your-site",
configSHP_DOC_LIBRARYShared Documents
configSHP_TENANT_IDyour-directory-tenant-id
configSHP_CERT_PATHcerts/sharepoint.pem
configSHP_CERT_THUMBPRINTyour-certificate-thumbprint
configSHP_MAX_DEPTH15 Max folder depth for tree operations
configSHP_MAX_FOLDERS_PER_LEVEL100 Max folders per level
configSHP_LEVEL_DELAY0.5 Delay between levels (seconds)
configSHP_BATCH_DELAY0.1 Delay between batches (seconds)
// 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

13/13 tools missing one or more hints — List_SharePoint_Folders (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); List_SharePoint_Documents (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); Get_SharePoint_Tree (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +10 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 handlers catch errors

Only 1/13 tool handlers wrap calls in try/catch (8%)

Wrap each tool handler body in try/catch and return a structured error response.

Tests exist

No test files found

Add tests that exercise each declared tool.

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
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commit: 9a0960023a727c666065283e57322a1419e12454
code hash: 060778a92d8fa620fb169da69304eb0c0ff8980df8f2ce2ce16f9de3bc7d05f1
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