buildd (buildd-ai/buildd) is an MCP server listed on the M8ven Trust Index. It scores 58 out of 100, grade D. It declares 1 tool. No publisher has claimed this listing.

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D
Caution
58/100

buildd

Task coordination for AI coding agents. Create or schedule tasks; agents claim them, branch, code, and open PRs. Missions, roles, shared memory, and MCP-native.

→ buildd-ai/buildd· listed on github_repo_search

Caution. Specific findings reduced this grade. They are listed on the page. 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.

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Who stands behind it

buildd-ai

Source: github_repo_search

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Install from

GitHub

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
🚨
Secret credentials may flow to a network call
6 flows detected: NEXTAUTH_URL, CLAUDE_OAUTH_CLIENT_ID, CODEX_OAUTH_CLIENT_ID. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 2 critical, 14 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 3 credentials: CRON_SECRET, GITHUB_APP_CLIENT_SECRET, GOOGLE_CLIENT_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 critical14 high10 medium8 low

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

criticalnext@16.1.6GHSA-2xp9-vwfh-vxw4

Next.js: Unauthenticated Remote Code Execution in Image Optimization API when AVIF files are used

criticalnext@16.1.6GHSA-p293-qw3h-jr36

Next.js: Unauthenticated Remote Code Execution on windows-hosted servers

highnext@16.1.6GHSA-267c-6grr-h53f

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes

highnext@16.1.6GHSA-26hh-7cqf-hhc6

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up

highnext@16.1.6GHSA-36qx-fr4f-26g5

Next.js has a Middleware / Proxy bypass in Pages Router applications using i18n

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.
configAUTH_COOKIE_DOMAIN
configAUTH_URL
configBUDGET_MONTHLY_USD
configCLAUDE_OAUTH_CLIENT_ID
configCODEX_OAUTH_CLIENT_ID
🔐 secretCRON_SECRET
configDEFAULT_BUDGET_WINDOW_MS
configDEV_USER_EMAIL
configGITHUB_APP_CLIENT_ID
🔐 secretGITHUB_APP_CLIENT_SECRET
configGOOGLE_CLIENT_ID
🔐 secretGOOGLE_CLIENT_SECRET
configNEXTAUTH_URL
configOAUTH_ISSUER
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployNEXT_PUBLIC_APP_URL
// quality suggestions

All four hints declared on every tool

1/1 tools missing one or more hints — buildd (missing: idempotentHint). 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.

Production dependencies are patched

2 critical, 12 high severity in production deps — next@16.1.6 (critical), next@16.1.6 (critical)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dev dependencies

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

Upgrade dev dependencies when convenient.

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 3 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 Verified](https://m8ven.ai/badge/mcp/buildd-ai/buildd?variant=verified)](https://m8ven.ai/mcp/buildd-ai/buildd)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 3184a2ee8d145d1aaa58d9e72e03b20d52a30ade
code hash: bf950518fdfb57aba7e7159af65fc0069a7de0de6f9a9024c57fbe5e8e951f89
view raw JSON →
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