Sanctuary MCP Server (eriknewton/sanctuary-framework) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 77 tools. No publisher has claimed this listing.

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

Sanctuary MCP Server

Wraps any AI agent harness with kernel-level protection, cryptographic signing, and portable audit trails, ensuring your agents act within your sovereignty.

→ eriknewton/sanctuary-framework· 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

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

eriknewton

Source: Glama · also listed on npm, github_code

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

GlamanpmGitHub

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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.
🔐
You'll be asked for 2 credentials: SANCTUARY_CONSOLE_TOKEN, SANCTUARY_RECOVERY_KEY
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.
configDBUS_SESSION_BUS_ADDRESS
configDISPLAY
configGITHUB_SHA
configSANCTUARY_AGENT_ID
🔐 secretSANCTUARY_CONSOLE_TOKEN
configSANCTUARY_CONSOLE_URL
configSANCTUARY_PASSPHRASE"": "<generated-passphrase>"
🔐 secretSANCTUARY_RECOVERY_KEY
configSANCTUARY_SESSION_IDENTITY_ID
configSANCTUARY_SHELL_HEIGHT
configSANCTUARY_SHELL_WIDTH
configVERASCORE_URL
// 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

77/77 tools missing one or more hints — exec_attest (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); monitor_health (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); monitor_audit_log (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +74 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 1/77 tools referenced in tests (1%)

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

Shell command execution

1 child_process call — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets not logged

2 secret values sent to console.log

Redact or omit secret values from log output.

Domain consistency

npm scope @sanctuary-framework doesn't match GitHub owner eriknewton

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

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/eriknewton/sanctuary-framework)](https://m8ven.ai/mcp/eriknewton/sanctuary-framework)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: d5c3fe26f7b87429843b2ba5580ce7b82fcb71fb
code hash: 5ee9c3068ab0f05e8c66b3d1c1fd1eb769e356bcc21581c49092f5dfca3376a5
verified: 8/6/2026, 3:01:33 PM
view raw JSON →
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