grok-faf-mcp (Wolfe-Jam/grok-faf-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.

Back to MCP Trust Indexm8ven
C
Emerging
74/100
25 days ago

grok-faf-mcp

Grok asked for MCP on a URL. This is it. First MCP server built for Grok URL-based • Zero config • Just works

→ Wolfe-Jam/grok-faf-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

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

Wolfe-Jam

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.
✅
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: XAI_API_KEY, XAI_MANAGEMENT_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 low

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

lowyaml@2.4.1GHSA-48c2-rrv3-qjmp

yaml is vulnerable to Stack Overflow via deeply nested YAML collections

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.
configCODESANDBOX_ENV
configCONTAINER_ID
configCURSOR_EDITOR
configFAF_ALLOWED_ROOTS
configFAF_CLI_PATH
configFAF_DEBUG
configFAF_EXTENDED
configFAF_FRC
configFAF_MCP_SHOW_ADVANCED
configFAF_TOOLSTools: 12 core by default (bunx) — re-grounding (refresh_faf/fafm/blend), LAZY-RAG, orchestration substrate, FAF essentials · extended utilities via =all · 14 hosted (WASM-pure) on the URL
configFAF_WORKING_DIR
configFAF_ZEPH
configFRC_SMOKE_QUERY
configHOST
configLOVABLE_PROJECT_ID
configMCP_WORKING_DIR
configNO_COLOR
configPHASE3
configPROJECT_DOMAIN
configPROJECT_ID
configREPLIT_DB_URL
configREPL_ID
configREPL_OWNER
configSTACKBLITZ_ENV
configTERM_PROGRAM
configUSE_FRCEarlier: v1.7.0 — The Grounded Memory Edition — ZEPH + the FRC layer over Grok Collections (faf_gate/faf_section/faf_memory), opt-in via /USE_ZEPH; 12-tool core unchanged.
configUSE_ZEPHEarlier: v1.7.0 — The Grounded Memory Edition — ZEPH + the FRC layer over Grok Collections (faf_gate/faf_section/faf_memory), opt-in via USE_FRC/; 12-tool core unchanged.
configVSCODE_CLI
configWARP_DEV
configWARP_USE_SSH_AGENT
configWIX_INSTANCE_ID
🔐 secretXAI_API_KEY
configXAI_COLLECTION_ID
🔐 secretXAI_MANAGEMENT_API_KEY
configZEPHEarlier: v1.7.0 — The Grounded Memory Edition — + the FRC layer over Grok Collections (faf_gate/faf_section/faf_memory), opt-in via USE_FRC/USE_ZEPH; 12-tool core unchanged.
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Tool annotations

1/81 tools have annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

80/81 tools missing one or more hints — faf (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); faf_display (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); faf_auto (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +77 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

54/81 tools referenced in tests (67%)

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

Secrets not logged

3 secret values sent to console.log

Redact or omit secret values from log output.

No arbitrary install scripts

Has postinstall/preinstall script — runs arbitrary code on npm install

Remove postinstall/preinstall hooks unless they’re essential.

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 5 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/wolfe-jam-grok-faf-mcp-12dwtw)](https://m8ven.ai/mcp/wolfe-jam-grok-faf-mcp-12dwtw)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 939d5d3c21d782c14ac1a37f086f029b49b34074
code hash: 3de065b7fb85f2e56f22d898b9d216685787a5c79f11ed4a2730d04ea0082453
verified: 8/7/2026, 2:44:10 AM
view raw JSON →
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