mcp-dev-tools@0.48.2
VERIFIED· not startedPublisher claims: "A ready-to-use MCP server for Claude Code and Claude Desktop: 91 developer tools (docker, mongo, sqlite, cue, vitest, workspace) with a strict call policy." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Not started: dependency install failed; the server itself was not observed.- Tested
- the dependency install step · every file read, file written and host contacted by what ran
- Not tested
- server startup · the tool list · tool behavior
What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.
Before you give it your token
Code inventory arrives with this version's next honeypot run.- It will ask for
- unknown until the next run
- Where it talks to
- unknown until the next run
- What the honeypot saw
- no credential files read · no network
- What we could not test
- server startup · the tool list · tool behavior
Not enough was observed to say yet. Not started: dependency install failed; the server itself was not observed. This version's code has not been inventoried for credentials and hosts either; both arrive with its next honeypot run (popular servers first). `vet-skills try mcp-dev-tools` runs it now and prints the full answer.
Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; not started: dependency install failed; the server itself was not observed) on 2026-11-07 and scored it 90/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 1 s · 2 scenarios · 0 deviationsStatic findings
export async function runDevToolsServer(config: McpServerConfig = loadConfig(), run?: RunOptions): Promise<RunningDevToolsServer> {Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.export declare function runDevToolsServer(config?: McpServerConfig, run?: RunOptions): Promise<RunningDevToolsServer>;Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.console.error(`[mcp-server] Streamable HTTP at ${url}${config.http.token ? " (send Authorization: Bearer <token>)" : ""}`);Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.console.error(`[mcp-server] Streamable HTTP at ${url}${config.http.token ? " (send Authorization: Bearer <token>)" : ""}`);Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.Cost to the agent
Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.
Known vulnerabilities
No advisories in OSV for @procedures/mcp-dev-tools@0.48.2 as of 8d ago. This is the package itself, not its dependencies.