aegis-defi (StanleytheGoat/aegis) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 6 tools. No publisher has claimed this listing.

C
Emerging
74/100
23 days ago

aegis-defi

Safety layer for autonomous DeFi agents. Scans contracts for exploit patterns, simulates transactions, blocks honeypots.

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

StanleytheGoat

Source: Glama

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// key findings
🚨
Secret credentials may flow to a network call
4 flows detected: ETHERSCAN_API_KEY, BASESCAN_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 1 critical, 2 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 6 credentials: ATTESTER_PRIVATE_KEY, BASESCAN_API_KEY, CYFRIN_API_KEY, ETHERSCAN_API_KEY, PRIVATE_KEY, SOLODIT_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical2 high2 medium5 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@2.1.9GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

highastro@5.18.0GHSA-2pvr-wf23-7pc7

Astro: Host header SSRF in prerendered error page fetch

highastro@5.18.0GHSA-8hv8-536x-4wqp

Astro: Reflected XSS via unescaped slot name

mediumastro@5.18.0GHSA-4g3v-8h47-v7g6

Astro: Reflected XSS via unescaped View Transition animation properties

mediumastro@5.18.0GHSA-f48w-9m4c-m7f5

Astro: XSS via unescaped spread attribute names in renderHTMLElement (incomplete fix for CVE-2026-54298)

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// 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.
configAEGIS_GATEWAY_ADDRESS
configAEGIS_HOOK_ADDRESS
🔐 secretATTESTER_PRIVATE_KEY
🔐 secretBASESCAN_API_KEY
configBASE_RPC
configBASE_SEPOLIA_RPC
🔐 secretCYFRIN_API_KEY
🔐 secretETHERSCAN_API_KEY
configETH_RPC_URL
🔐 secretPRIVATE_KEY
🔐 secretSOLODIT_API_KEYAuto-enrichment - assess_risk cross-references detected patterns against real audit findings when is set
// 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

6/6 tools missing one or more hints — scan_contract (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); simulate_transaction (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_token (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 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.

Secrets not written to files

1 secret value written to files

Avoid persisting secrets to disk. Keep them in memory or your secret manager.

Secrets not logged

23 secret values sent to console.log

Redact or omit secret values from log output.

Dev dependencies

3 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Domain consistency

npm scope @aegis-defi doesn't match GitHub owner stanleythegoat

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/stanleythegoat/aegis)](https://m8ven.ai/mcp/stanleythegoat/aegis)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 56e1b884df0599aaccd4bce65bd1d0f92f62f917
code hash: a32d13358b877390ba3d5577c0725b732c6925ccdf51a29579e7ccfe4d2cb3b7
verified: 8/18/2026, 1:15:28 PM
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