aseprite-live-mcp (oaktreegames/aseprite-live-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 139 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100

aseprite-live-mcp

An MCP server that lets AI agents draw in a live Aseprite editor or headless mode, featuring one-action Unity sprite-sheet export, art-QA sweeps, and game-dev tools.

→ oaktreegames/aseprite-live-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

oaktreegames

Source: Glama

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

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
139 tools verified — handlers match their declared behaviour
20 read-only tools verified — handlers contain no write/delete/exec
✅
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.
// 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.
configASEPRITE_MCP_BACKEND
configASEPRITE_RELAY_URL
configASEPRITE_PATHis auto-detected on common installs (Steam and standalone) if you
configASEPRITE_MCP_TIMEOUT
configASEPRITE_MCP_NO_UPDATE_CHECK1 (auto-disabled in CI). No telemetry — the check
configXDG_CACHE_HOME
// quality suggestions

Tool annotations

72/139 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

139/139 tools missing one or more hints — tween_frames (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); tween_cel_opacity (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); smear_frame (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +136 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/oaktreegames/aseprite-live-mcp)](https://m8ven.ai/mcp/oaktreegames/aseprite-live-mcp)
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commit: 97167b0df2485d3d5bc578e6dc6bc8008adc18fc
code hash: a691e609fed55d5e31b59f0bfe425b56de955b0f6713ad22907fe5bd0da4a557
view raw JSON →
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