redtail-mcp (LucasNS231/redtail-mcp) is an MCP server listed on the M8ven Trust Index. It scores 71 out of 100, grade C. It declares 43 tools. No publisher has claimed this listing.

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C
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71/100

redtail-mcp

MCP server that exposes Redtail CRM's TWAPI as tools, enabling CRM operations like contacts, activities, and onboarding via natural language.

→ LucasNS231/redtail-mcp· 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.

How we verified

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Who stands behind it

LucasNS231

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
✅
43 tools verified — handlers match their declared behaviour
21 read-only tools verified — handlers contain no write/delete/exec
✅
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 2 credentials: TWAPI_API_KEY, TWAPI_PASSWORD
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.
configTWAPI_CONCURRENCYTWAPI_BASE_URL, TWAPI_MAX_RETRIES, , LOG_LEVEL Transport tuning.
configTWAPI_MAX_RETRIESTWAPI_BASE_URL, , TWAPI_CONCURRENCY, LOG_LEVEL Transport tuning.
🔐 secretTWAPI_API_KEYTWAPI subscription key from the Redtail developer portal.
configTWAPI_USERNAMEShared-account login (fallback attribution for writes).
🔐 secretTWAPI_PASSWORDShared-account password.
configTWAPI_BASE_URL, TWAPI_MAX_RETRIES, TWAPI_CONCURRENCY, LOG_LEVEL Transport tuning.
configREDTAIL_ALLOWED_TOOLSCSV allowlist — trim the exposed catalog without removing capability.
configLOG_LEVELTWAPI_BASE_URL, TWAPI_MAX_RETRIES, TWAPI_CONCURRENCY, Transport tuning.
// quality suggestions

All four hints declared on every tool

43/43 tools missing one or more hints — get_agenda (missing: destructiveHint, idempotentHint); get_overdue_activities (missing: destructiveHint, idempotentHint); get_activities_in_range (missing: destructiveHint, idempotentHint), +40 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

39/43 tool handlers declare input schemas (91%)

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

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 3 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/lucasns231/redtail-mcp)](https://m8ven.ai/mcp/lucasns231/redtail-mcp)
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commit: 9c6a996a965db5df86b68125e9dad23f383e9220
code hash: 6b79dc79a0257574fc71de2ca6e22df6337f0db8c6f8ef11fb7a7e5501ed32f0
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