MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Data access / search

VineMaker Publishing Public Catalog

Read-only search and retrieval of published books, articles and authors, with public catalog links.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
871 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 871 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name VineMaker Publishing Public Catalog.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 871 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 871 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    12 of 21 parameters have a description (57%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-03T00:09:15.47592Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using VineMaker Publishing Public Catalog

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http vinemaker-publishing-public-catalog https://vinemakerpublishing.com/mcp

Capabilities

Tools 7

get_article

Retrieve one published article by its catalog ID, obtained from search_articles or a related record. Returns exactly the public REST detail fields, publication-filtered relationships and public page/media links. Unpublished and unknown IDs both return not found. Books include categories, publisher-maintained overall availability and purchase_destinations with retailer, URL, marketplace/region and known edition; verified Amazon.com destinations come first without changing book ranking. Unknown edition/availability must not be guessed; no live stock is supplied. Book content is catalog metadata and deliberately public sample links only.

Discovered
get_author

Retrieve one published author by its catalog ID, obtained from search_authors or a related record. Returns exactly the public REST detail fields, publication-filtered relationships and public page/media links. Unpublished and unknown IDs both return not found. Books include categories, publisher-maintained overall availability and purchase_destinations with retailer, URL, marketplace/region and known edition; verified Amazon.com destinations come first without changing book ranking. Unknown edition/availability must not be guessed; no live stock is supplied. Book content is catalog metadata and deliberately public sample links only.

Discovered
get_book

Retrieve one published book by its catalog ID, obtained from search_books or a related record. Returns exactly the public REST detail fields, publication-filtered relationships and public page/media links. Unpublished and unknown IDs both return not found. Books include categories, publisher-maintained overall availability and purchase_destinations with retailer, URL, marketplace/region and known edition; verified Amazon.com destinations come first without changing book ranking. Unknown edition/availability must not be guessed; no live stock is supplied. Book content is catalog metadata and deliberately public sample links only.

Discovered
list_book_categories

List publisher-managed public book category slugs and names. Use a returned slug as category in search_books. Categories may have no matching books; empty lists mean categories have not been maintained. Never invent category assignments.

Discovered
search_articles

List or search published articles. Omit q to browse all records. Returns the public REST representation, pagination totals and next/previous REST links; increment page to continue. Books include categories, publisher-maintained overall availability (unknown is not unavailable), and structured purchase_destinations ordered with verified Amazon.com links first. This ordering does not change book recommendation/catalog ranking. No live retailer stock is provided. Includes publication-filtered relationships and public links. Use get_article for a known ID. Large pages may require a smaller per_page; content is never silently truncated.

Discovered
search_authors

List or search published authors. Omit q to browse all records. Returns the public REST representation, pagination totals and next/previous REST links; increment page to continue. Books include categories, publisher-maintained overall availability (unknown is not unavailable), and structured purchase_destinations ordered with verified Amazon.com links first. This ordering does not change book recommendation/catalog ranking. No live retailer stock is provided. Includes publication-filtered relationships and public links. Use get_author for a known ID. Large pages may require a smaller per_page; content is never silently truncated.

Discovered
search_books

List or search published books. Omit q to browse all records. Returns the public REST representation, pagination totals and next/previous REST links; increment page to continue. Books include categories, publisher-maintained overall availability (unknown is not unavailable), and structured purchase_destinations ordered with verified Amazon.com links first. This ordering does not change book recommendation/catalog ranking. No live retailer stock is provided. Includes publication-filtered relationships and public links. Use get_book for a known ID. Large pages may require a smaller per_page; content is never silently truncated.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected871 ms7