# Dolphin Centrifuge

> Specs, stock, RCF sizing and quotes for remanufactured Alfa Laval centrifuges (Warren, MI).

- name: com.dolphincentrifuge/centrifuge
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.dolphincentrifuge%2Fcentrifuge
- tools: https://api.protogrid.dev/v1/servers/com.dolphincentrifuge%2Fcentrifuge/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "centrifuge": {
      "type": "http",
      "url": "https://dolphincentrifuge.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-97% +updated-8d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,043 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 5, about 1,043 tokens to load them all
- tool set hash: 38643bf8f50c52f73893a826eb2a83e6
- badge: [![protogrid quality](https://protogrid.dev/badge/com.dolphincentrifuge/centrifuge.svg)](https://protogrid.dev/servers/com.dolphincentrifuge/centrifuge)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://dolphincentrifuge.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.96875)

## Packages

_none_

## Tools (5)

- `check_dolphin_stock`: Dated list of Alfa Laval centrifuges in stock at Dolphin Centrifuge (Warren, Michigan): model, type, condition and whether the unit is in stock or built to order. No prices or serial numbers.
- `get_centrifuge_specs`: Published specifications for an Alfa Laval disc stack or decanter centrifuge (or Dolphin DMPX/DMB module) remanufactured by Dolphin Centrifuge. Pass an exact model such as "MOPX 207" or a free-text query such as "diesel self-cleaning". Capacities always come with their fluid and conditions.
- `list_centrifuge_models`: List the centrifuge models Dolphin publishes specs for, one line each, optionally filtered by type and by application/fluid keyword.
- `request_quote`: Send a quote or information request to Dolphin Centrifuge sales on behalf of the user. Only call with the user's explicit consent and their real name, company and email. Dolphin replies by email or phone within a few business days.
- `size_centrifuge`: Relative centrifugal force (g-force) calculator using RCF = 1.118e-5 x r(cm) x RPM^2. Give any two of bowl_diameter_m, rpm, g_force and get the third plus basic separation guidance.