When was npm:@spines/mcp-server last audited?

Last checked 2026-06-03; wmcp.sh re-checks it on a schedule for tool drift and rug-pulls.

npm:@spines/mcp-server

Item: npm:@spines/mcp-server
Rating: 93
Author: wmcp.sh

https://www.npmjs.com/package/@spines/mcp-server

93/100 · MCP Trust Grade · checked 1mo ago · MCP 1.0.2

Is the npm:@spines/mcp-server MCP server safe to use?

Independent trust grade A (93/100). Static analysis of npm package @spines/mcp-server@1.0.2 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured. wmcp.sh continuously watches npm:@spines/mcp-server for tool drift and rug-pulls. The grade is free and identical whether or not the operator pays.

What it offers — 11 tools · AI & ML

search_books

Search for books by title, author, or ISBN

get_book_details

Get full details for a specific book

get_collection

Get a book collection with all its books

list_collections

List the user

list_categories

List all approved book categories

get_persona

Get details about a persona (bookshelf owner)

add_to_reading_list

Add a book to a reading list

remove_from_reading_list

Remove a book from a reading list

check_credits

Check your daily recognition credit balance

get_book_pairings

Find books commonly co-shelved with a specific book (Shelfology)

recognize_bookshelf

Recognize books from a bookshelf image (uses daily credits or BYOK)

Spec / packaging20%100

✓ depends on an MCP SDK
✓ declares a bin entry (runnable server)
✓ 11 tool(s) detected in source

Security (OWASP MCP)30%90

no high-risk patterns in sampled source
scanned 6 source files

Maintenance / popularity20%92

published within 90 days
3 published versions

Tool hygiene15%95

✓ ships TypeScript types
2 runtime deps

Transparency / provenance15%90

✓ public repository linked
✓ MIT license
10 weekly downloads

Findings

INFO Static analysis of npm package @spines/mcp-server@1.0.2 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured.

Grade another server

We re-grade npm:@spines/mcp-server on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

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A 1200×630 card with the grade + audit — drop it in a post, Slack, or your repo.

MCP Trust report card — npm:@spines/mcp-server grade A

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https://wmcp.sh/mcp/grade/npm%3A%40spines%2Fmcp-server

Embed this grade

A live badge — it re-verifies itself and shows current stability. Static scorecards can't. Paste it in your README or site to show users you're independently audited.

Markdown (for your README)

[![MCP Trust Grade A](https://wmcp.sh/mcp/grade/npm%3A%40spines%2Fmcp-server/badge.svg)](https://wmcp.sh/mcp/grade/npm%3A%40spines%2Fmcp-server)

HTML

<a href="https://wmcp.sh/mcp/grade/npm%3A%40spines%2Fmcp-server"><img src="https://wmcp.sh/mcp/grade/npm%3A%40spines%2Fmcp-server/badge.svg" alt="MCP Trust Grade A · wmcp.sh"></a>

Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust

How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.