La Growth Machine — B2B Outreach & Pipeline Analytics (LaGrowthMachine/lgm-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 35 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
6 days ago

La Growth Machine — B2B Outreach & Pipeline Analytics

Analyze LinkedIn & email outreach campaigns, track pipeline performance, and review lead conversations for RevOps, Sales Managers, and SDR teams.

→ LaGrowthMachine/lgm-mcp· 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

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

LaGrowthMachine

Source: Glama

Is this your MCP?

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Install from

Glama

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// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: MCP_SERVICE_SECRET. We can’t prove the destination matches the brand the credential belongs to.
🔐
You'll be asked for 3 credentials: LGM_API_KEY, LGM_TOKEN_SECRET, MCP_SERVICE_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.
🔐 secretLGM_API_KEY
configLGM_API_URL
configLGM_DISABLE_TELEMETRYSelf-hosted / other clients: set the environment variable =true. When set, the server sends no analytics requests at all.
configLGM_MCP_TRANSPORT
🔐 secretLGM_TOKEN_SECRET
configLGM_TOKEN_SECRET_PREVIOUS
configMCP_BASE_URL
configMCP_CONSENT_URL
🔐 secretMCP_SERVICE_SECRET
configOAUTH_ALLOWED_REDIRECT_HOSTS
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

All four hints declared on every tool

35/35 tools missing one or more hints — list_campaigns (missing: destructiveHint, idempotentHint); get_campaign_stats (missing: destructiveHint, idempotentHint); get_audience_leads (missing: destructiveHint, idempotentHint), +32 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 test coverage

Only 0/35 tools referenced in tests (0%)

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

Secrets stay with their owner

1 secret sent to a request target we could not resolve (MCP_SERVICE_SECRET → dynamic) — often a configured endpoint, not necessarily third-party

Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.

Secrets not logged

3 secret values sent to error

Redact or omit secret values from log output.

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/lagrowthmachine/lgm-mcp)](https://m8ven.ai/mcp/lagrowthmachine/lgm-mcp)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: b1d3c1f8c006a19f328bf37f1fad59b5a88ed8f5
code hash: 5fbf98ede6984eae0904bbddecf45a287b95413712038a6cd6341b7d1ab5f6fc
verified: 9/4/2026, 5:46:04 AM
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