bots.st/lurq
lurq
Verify npm packages and dependency health
2525 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 16
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://api.lurq.run/mcpNeeds header Authorization
What it can do
| Tool | What it says it does |
|---|---|
audit | Assess an entire project's dependencies in ONE call: which packages are outdated, deprecated or carry advisories for the exact installed version, and which configured MCP servers have drifted, need credentials, or cannot be observed at all. Send the inventory you read locally (names and versions… |
capabilities | Look up which lurq tool answers a situation, and what to run next. Call when you're unsure whether lurq covers something (an upgrade, a licence rule, a version's exact exports, publishing a package) instead of guessing or skipping it. Returns matching capabilities with the tool or command to use. |
compare | Side-by-side comparison of 2–5 npm packages you are choosing between, ranked by health score. Untracked names are fetched on demand; one still being scored comes back under `pending` (retry shortly), and a name not on npm under `notFound`. |
compat | Check whether a set of packages forms a coherent stack. Resolves the whole set the way npm would and returns a definitive verdict: compatible, conflict (with the exact clashing constraints), or unknown. Checks peer-dependency and engine ranges from declared metadata, plus any recorded sandbox… |
connect_check | Before wiring an MCP server into a client, find out whether it will work there and exactly what it takes. Accepts an endpoint URL, an official-registry server name, or an npm package name. Answers per client (Claude Code, Claude.ai, ChatGPT, Cursor, VS Code, Codex, Gemini CLI and more): WORKS… |
diagram | Emit a reference-architecture Mermaid diagram for a stack you have already chosen (package names). A labeled starting point keyed by layer, not a validated architecture, and not an architecture designer. |
diff_surface | What changed in a package's runtime surface between two versions: symbols removed, added, and arity changes, plus renames the package itself proves (a removed name that shared one declaration with a name the new version still exports). Removals break `node`; type-only removals are returned… |
evaluate | Full evidence read for one npm package: health and quality scores and the signals behind them, advisories, the shared safety verdict, a summary and a usage guide. Use it when a choice needs more than verify's install gate. Enforces the account's dependency policy. A package lurq has never tracked… |
mcp_drift | What moved in an MCP server's tool contract between two versions: tools removed, parameters that became required, types narrowed, and annotation flips. Two findings here have no npm equivalent and are why this exists. SILENT DRIFT is a schema that changed while its description stayed… |
mcp_stack | Check whether a set of MCP servers can be wired into one agent together. The npm question does not apply — servers are separate processes with nothing to resolve between them. They clash in the single flat TOOL NAMESPACE the agent assembles from all of them: two servers exposing the same tool name… |
mcp_surface | What an MCP server ACTUALLY exposes: every tool, its required and optional parameters, and its behaviour annotations, read from a live `tools/list` handshake in a sandbox rather than from a README or the model's memory. Call before wiring an agent to a server, or when a tool call is failing for… |
policy | The rules this account's selection policy enforces on which packages you may add: denied packages (with the reason), license allowlist, confidence, advisory, adoption, staleness and bundle-size floors. Read it once before choosing dependencies so you pick an allowed package first; evaluate already… |
report_outcome | Opt-in feedback after you act on lurq's evidence about a package (verify, evaluate, compare, compat): whether you went with it and whether it built. No source code, only the coarse decision + a build signal. Helps lurq learn which packages agents actually succeed with; safe to skip. |
resolve_surface | What a package version ACTUALLY exports at runtime, extracted from its shipped JavaScript rather than from documentation or the model's memory: names and arity, not type signatures (use usage for those). Call before writing code against a package whose API may have moved. Runtime existence is what… |
usage | A package version's TYPED API: exported symbols and their signatures from its shipped .d.ts (or DefinitelyTyped), exact to the version, none of it in the model's training data. Use before writing code against a package whose API may have moved. For whether a name exists at RUNTIME (what decides if… |
verify | Confirm an npm package is real, healthy, and not risky before installing: guards against hallucinated or typosquatted names, deprecations and known advisories, and returns a safety verdict with its reasons and what was not checked. Checks the live registry. The cheap gate to call before every… |
In its maker's words
Verify npm packages before your AI agent installs them: hallucinations, advisories, API drift.
- Website
- www.lurq.run
- Source
- github.com/jadenryu/lurq
- Publisher
- jadenryu
- Listed from
- the official MCP Registry as
io.github.jadenryu/lurq - Version
- 0.1.7, updated 13 Sep 2026
- Kinds of work
- Security and trust, Code and developer tools
The domain it lives on
- lurq.run
- registered 23 Jun 2026 (5 months ago), at NameCheap, Inc., its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2525 ms | |
| Answered | 2756 ms | |
| Answered | 1132 ms |
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