preflight

Item: preflight
Rating: 10
Author: M8ven

An MCP server for Claude Code that catches vague prompts, applies triage and correction pattern learning, and provides semantic search, cross-service contracts, and scorecards to reduce wasted tokens.

→ preflight-dev/preflight · listed on 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.

Install from

Glama

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

// key findings

⚠️

Tool descriptions don’t match what handlers do

2 tools describe read intent but their handlers mutate — checkpoint (line 28: mkdirSync(checkpointDir, { recursive: true })); onboard_project (line 60: execSync("git config user.name", { cwd: project_dir, encoding: "utf-8" }))

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

🔐

You'll be asked for 1 credential: OPENAI_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 critical3 high

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

criticalvitest@4.0.18GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configCLAUDE_PROJECT_DIR— e =/path/to/your/project \

configEMBEDDING_PROVIDER— local or openai local

🔐 secretOPENAI_API_KEY— OpenAI key for embeddings Uses local Xenova

configPREFLIGHT_RELATED— /path/to/auth-service,/path/to/notifications

configPROMPT_DISCIPLINE_PROFILE— minimal, standard, or full standard

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 11 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/preflight-dev-preflight-1pumq8)](https://m8ven.ai/mcp/preflight-dev-preflight-1pumq8)

commit: e786abaf6c4bc09abf4ba0a1171250753e112dd9

code hash: bf77947a224045494253766ff41829973b78fd228b758dd19e70fc822558445b

verified: 6/14/2026, 9:55:47 AM

view raw JSON →