MCP Access OAuth Server (sebastianm77/mcp-hubspot-server) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 113 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
2 months ago

MCP Access OAuth Server

Remote MCP server with built-in OAuth authentication via Cloudflare Access, enabling secure tool invocation after user sign-in.

→ sebastianm77/mcp-hubspot-server· 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.

How we verified

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Who stands behind it

sebastianm77

Source: Glama

Is this your MCP?

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Install from

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.
// 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

113/113 tools missing one or more hints — add (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); crm_create_company (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); crm_update_company (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +110 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

111/113 tool handlers declare input schemas (98%)

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

Tool handlers catch errors

Only 0/113 tool handlers wrap calls in try/catch (0%)

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

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Dependency freshness

1/5 production deps stale: just-pick@2023-07-12 (3y)

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 6 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/sebastianm77/mcp-hubspot-server)](https://m8ven.ai/mcp/sebastianm77/mcp-hubspot-server)
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commit: 38d87726cecd00c4a3f877a0ed5acbc908fc3ab0
code hash: 4b0eb0b93e9a0128c6b48c313e9c8d3950222c90ca55fcf8e145c56e47bfcccc
verified: 6/23/2026, 10:26:28 AM
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