Dolphin Centrifuge
REMOTE · DOLPHINCENTRIFUGE.COM
Specs, stock, RCF sizing and quotes for remanufactured Alfa Laval centrifuges (Warren, MI).
Available components
Last scanned (1 hour ago)
Scores higher than 84% of remote servers
Reachable. Last reached 5 Nov 2026.
Category IoT and Hardware
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability70
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 836 tokens (~167/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management80
- Stability observed for 24 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes.
- 1 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
- 26 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 24 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://dolphincentrifuge.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=dolphincentrifuge.com | CN=WE1,O=Google Trust Services,C=US | 5 Oct 2026 | 3 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | ea5ea95cc8c3d0a81317cd98484fd899 |
| SANs: dolphincentrifuge.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of dolphincentrifuge.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| dolphincentrifuge.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://dolphincentrifuge.com/mcp | Verified | 200 | |
| http (plaintext) | http://dolphincentrifuge.com/mcp | HTTPS enforced | 301 | https://dolphincentrifuge.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
check_dolphin_stock Check Dolphin stock ~91
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.
| Name | Type | Req | Description |
|---|---|---|---|
| model | string | – | Optional model or family filter, e.g. "MOPX 207" or "WHPX". Omit for the full list. |
No output schema declared.
No examples provided.
get_centrifuge_specs Get centrifuge specs ~158
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.
| Name | Type | Req | Description |
|---|---|---|---|
| model | string | – | Model designation, alias or Dolphin module, e.g. "MOPX 207", "WHPX 405", "DMPX-028", "NX 418". |
| query | string | – | Free-text search when the exact model is unknown, e.g. "decanter 418" or "turbine oil". |
No output schema declared.
No examples provided.
list_centrifuge_models List centrifuge models ~78
List the centrifuge models Dolphin publishes specs for, one line each, optionally filtered by type and by application/fluid keyword.
| Name | Type | Req | Description |
|---|---|---|---|
| application | string | – | Fluid or application keyword, e.g. "diesel", "lube oil", "coolant", "wastewater". |
| type | string | – | Machine type. |
No output schema declared.
No examples provided.
request_quote Request a quote from Dolphin ~189
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.
| Name | Type | Req | Description |
|---|---|---|---|
| application | string | – | Fluid / application, e.g. "diesel fuel polishing". |
| company | string | yes | Requester company. |
| country | string | – | Requester country. |
| string | yes | Requester email; Dolphin replies here. | |
| flow_gpm | number | – | Required flow in US GPM. |
| message | string | yes | What the user needs: application details, solids, temperature, timeline. |
| model | string | – | Model of interest, e.g. "MOPX 207". |
| name | string | yes | Requester full name. |
| phone | string | – | Requester phone, if they want a call. |
No output schema declared.
No examples provided.
size_centrifuge RCF / RPM sizing ~112
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.
| Name | Type | Req | Description |
|---|---|---|---|
| bowl_diameter_m | number | – | Bowl inside diameter in meters, e.g. 0.36. |
| g_force | number | – | Relative centrifugal force, x g. |
| rpm | number | – | Bowl speed in revolutions per minute. |
No output schema declared.
No examples provided.
How do I install the Dolphin Centrifuge MCP server?
Dolphin Centrifuge is a hosted endpoint at https://dolphincentrifuge.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · dolphincentrifuge.com
claude mcp add --transport http com-dolphincentrifuge-centrifuge 'https://dolphincentrifuge.com/mcp'
What is the Dolphin Centrifuge MCP server?
Dolphin Centrifuge is an MCP server listed in the public MCP registry as com.dolphincentrifuge/centrifuge. Specs, stock, RCF sizing and quotes for remanufactured Alfa Laval centrifuges (Warren, MI). This page covers its hosted endpoint (https://dolphincentrifuge.com/mcp).
Is the Dolphin Centrifuge MCP server safe to use?
Dolphin Centrifuge scores 81 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Dolphin Centrifuge MCP server expose?
Dolphin Centrifuge exposes 5 tools: get_centrifuge_specs, list_centrifuge_models, check_dolphin_stock, size_centrifuge, request_quote. Their descriptions and schemas cost roughly 628 tokens of context every time the server is loaded.
Does the Dolphin Centrifuge MCP server require authentication?
No. We connected to Dolphin Centrifuge without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Dolphin Centrifuge MCP server still maintained?
Dolphin Centrifuge is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.