The registry,
built into your business.

C-Score look-ups where your work already happens — a REST API for your systems, SMS from any phone, and the CMS mobile app. Every channel answers with the same SSB-verified standing.

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Searching on the web? Use www.creditmastersystems.com ↗

REST API JWT · role-scoped
POST /api/CMS/CscoreSearch
Authorization: Bearer ••••••
{
"scoreColour": "YELLOW",
"displayCharacters": "3 2 +",
"ssbVerified": true
}
// sample response
Verified look-ups inside your own systems. Get access
SMS 89267
Look-up request →
CMS: C-Score 3 2 + · payment being made. Certificate available on request.
Any phone. No connection needed. How it works
Mobile app In development
Search, pay and hold your certificates. Coming soon

One registry behind every channel

API, SMS and app all resolve against the same records, under the same rules.

Verified before matched Identity confirmed with the Social Security Board before any record is returned.
Audited end to end Every search, sale and staff action leaves a record CMS can stand behind.
Certified on paper Paid look-ups issue a PCI Certificate under its own serial, kept permanently.

Built for your integration team

One token, one search call. Authenticate with your CMS-issued credentials, then run SSB-verified C-Score look-ups from your own systems. Every call is logged.

Request credentials
POST /api/Auth/RequestToken Exchange your credentials for a bearer token
POST /api/CMS/CscoreSearch SSB-verified C-Score look-up
Two calls, that's the whole integration. Full request and response documentation comes with your credentials.

Put the registry where your business runs.

API credentials are provisioned by CMS — write to cmsbz@btl.net.

Get API access

Notice

Credit Master Systems (CMS), for itself and for any of its associated companies, gives notice that:

  • CMS makes every effort to check the accuracy of information collected from the business sector that is published on this website. You should note however that CMS does not give any warranty that any such information will be accurate or up-to-date and the user acknowledges that the information and services offered on this Website is offered on an "as is" basis.
  • CMS makes no representations about the suitability of the information and services contained on, or accessed via, this Website, or for any purpose.
  • CMS shall not in any event be liable for any damages (whether indirect, incidental, special, consequential or otherwise) arising out of, or in any way connected with, the use of this Website, or for any information and services obtained through this Website, or otherwise arising out of the use of this Website, even if CMS has been advised of the possibility of damages.