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

Read-only probes

MCP server · Other

OceanSphere Engines - marine equipment library

By engines.oceansphere.io Verified namespace

Read-only marine equipment library: models, makers, categories, values with source labels.

Website
Connect to OceanSphere Engines - marine equipment library
Checks passed
13 / 22

1 failed · 8 not measured

Median response
114 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
5

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
400
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 114 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name oceansphere-engines.

  • Pass
    Lists tools

    tools/list returned 5 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 114 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 114 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.

  • Pass
    Parameters documented

    13 of 13 parameters have a description (100%). 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 2026-11-03T21:29:11.981915Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using OceanSphere Engines - marine equipment library

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 oceansphere-engines-marine-equipment-library https://engines.oceansphere.io/mcp

Capabilities

Tools 5

find_by_manufacturer

List models of one manufacturer, best-documented first, at most 8 per call and no paging (total_matches shows the size). Narrow with category or ship_area, or use search_equipment_models with a designation to reach a specific model.

Discovered
get_equipment_model

Get one library model (model_ref from a search, or manufacturer + exact designation): category, ship area, page URL, manufacturer datasheet link if any, and the stored technical characteristics. Each value has source_document (label of the catalogue/datasheet it was extracted from; may cover a model series) and source_page. Values were extracted automatically and are not individually reviewed. If there are no stored values the response says so explicitly; never guess specifications in that case. OceanSphere does not hold stock.

Discovered
list_categories

List the equipment categories with model counts, optionally for one ship_area. Use the names as category filter.

Discovered
list_ship_areas

List the ship areas of the library (engine room, deck, electrical, navigation, safety, cargo, HVAC) with model counts.

Discovered
search_equipment_models

Search the OceanSphere equipment library (marine engines, auxiliaries, pumps, deck machinery, navigation and electrical equipment) by model designation, equipment type or keywords; optionally filter by manufacturer, ship_area or category. Returns at most 8 models (no paging) with manufacturer, designation, category, ship area, the number of source-referenced characteristics, a model_ref and the library page URL. Models without stored values are flagged 'no stored values'. Results with stored values come first. The library identifies equipment; it is not a parts shop - OceanSphere does not list stock. Use model_ref with get_equipment_model.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected114 ms5

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