Graft (trailhq/Graft) is an MCP server listed on the M8ven Trust Index. It scores 98 out of 100, grade A. It declares 6 tools. No publisher has claimed this listing.

A
Trusted
98/100
9 days ago

Graft

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

Trusted. Deep verification, no outstanding findings, and an established reputation. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we 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

trailhq

Source: github_topic

Is this your MCP?

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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 1 credential: GRAFT_POSTHOG_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies

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

unknowntree-sitter-r@1.3.0MAL-2024-12100

Malicious code in tree-sitter-r (npm)

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.
configCLAUDE_CONFIG_DIR
configCLAUDE_PROJECT_DIR
configGRAFT_CONCURRENCY
configGRAFT_CRUX_CHECKPOINT_MS
configGRAFT_DIR
configGRAFT_LLM_RETRIES
configGRAFT_MCP_NPX
configGRAFT_NO_GITIGNORE
configGRAFT_NO_IGNORE
configGRAFT_NO_REFRESH
configGRAFT_NO_SEED
configGRAFT_NO_STATUSLINEskip writing Claude Code statusLine (same as GRAFT_NO_STATUSLINE=1)
configGRAFT_PAGE_DIR
configGRAFT_POSTHOG_HOST
🔐 secretGRAFT_POSTHOG_KEY
configGRAFT_REFRESH
configGRAFT_SUMMARY_CHECKPOINT_MS
configGRAFT_TEST_CLI
configGRAFT_TEST_STDIN
configGRAFT_TEST_SYNC_RUN
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// 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 — graft_find_code (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); graft_file_api (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); graft_check_freshness (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.

Shell command execution

1 call in production code run through a shell (src/graph/lsp/registry.ts:34)

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

No arbitrary install scripts

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

Remove postinstall/preinstall hooks unless they’re essential.

Dependency freshness

2/18 production deps stale: gray-matter@2023-07-12 (3.1y), tree-sitter-kotlin@2024-08-03 (2.1y)

Domain consistency

npm scope @nanonets doesn't match GitHub owner trailhq

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 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/trailhq/graft)](https://m8ven.ai/mcp/trailhq/graft)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: f2ca4a7bab92d0a8bf3a1216b2ab1d39495a4c55
code hash: c60bd51042f18e22b453060b79e4c639186a6741ad8b3d5badcd70f7797ef78e
verified: 9/2/2026, 10:52:29 AM
view raw JSON →
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