graphauthor (keremn1899/graphauthor) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 14 tools. No publisher has claimed this listing.

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

graphauthor

→ keremn1899/graphauthor· listed on github_code

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

keremn1899

Source: 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 →

⚡ Connect GitHub for Live Monitored

Install from

GitHub

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// 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: OPENROUTER_API_KEY, SST_MCP_TOKEN
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.
configVITE_OPERATOR_TARGET
🔐 secretOPENROUTER_API_KEY
configSST_MCP_ACCOUNT_PATH
configSST_GRAPH_CONTRACT
configSST_MCP_GRAPH_LIBRARY
configSST_MCP_GRAPH_OUTPUTS
configSST_MCP_HTTP_HOST
configSST_MCP_HTTP_PORT
configSST_MCP_GATE_MODULE
configSST_DB_PATH[the Cursor guide](docs/CURSOR_GUIDE.md). Point at a materialized
🔐 secretSST_MCP_TOKEN
configSST_MCP_STORE_PATH
configSST_MCP_HANDBOOK
configSST_MCP_HISTORY
configSST_MCP_TRANSCRIPT
configSST_MEMORY_TRACE
configSST_MEMORY_SAMPLE_S
configSST_MEMORY_LOG
configSST_MCP_TRANSCRIPT_LEVEL
configSST_MCP_HIDE_TOOLS
configSST_MCP_RAW_QUERY
configSST_MCP_PROPOSALS
configEMBEDDINGS_MODEL
configEMBEDDINGS_DIMENSIONS
configEMBEDDINGS_BASE_URL
configEMBEDDINGS_TIMEOUT_SEC
configEMBEDDINGS_MAX_RETRIES
configEMBEDDINGS_BATCH_SIZE
configACTIVE_SEED
configSST_FAST_STRUCTURAL_INDEX
configSST_AUTO_SEED
// 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

14/14 tools missing one or more hints — _call_tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); orient (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); contract (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +11 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.

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 2 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/keremn1899/graphauthor)](https://m8ven.ai/mcp/keremn1899/graphauthor)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: f09857064979227cd8e0bb7fa23c57dab495e36d
code hash: 65489e9338ae3bab971b7e8a5835549354c241dd09c3746148a68e599ca67c0d
verified: 9/1/2026, 5:47:12 PM
view raw JSON →
Check MCPs from inside your assistant
Tool Check · MCP

Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.

https://m8ven.ai/api/mcp/tool-check
check_toolsearch_toolscompare_toolsrecommend_alternativescheck_publisherreport_concern
How to add it →Free · no account needed · works in any MCP client