How to Replace Creditsafe with a Single API Call

Why Developers Are Switching from Creditsafe

Creditsafe has been the default choice for company credit data in the UK for years, but developers are increasingly frustrated with the experience. The onboarding process alone can take weeks — you fill in a contact form, wait for a sales call, negotiate a contract, and only then get API access. For a startup that needs company data today, that timeline is a dealbreaker.

The pricing model is another pain point. Creditsafe typically bundles credits into annual contracts with minimum commitments, often starting at several thousand pounds per year. If you're building an MVP and need to check fifty companies during development, you're paying for thousands of lookups you'll never use. There's no pay-as-you-go option, no transparent pricing page, and no way to estimate costs before speaking to sales.

Then there's the API itself. Creditsafe's documentation is adequate but the integration isn't simple. You're dealing with separate authentication flows, multiple endpoints for different data types, and response formats that require significant parsing to extract what you actually need. Developers who just want "tell me about this company" find themselves writing hundreds of lines of integration code.

The market has moved on. Modern APIs are self-service, transparently priced, and designed for developers who want to ship fast. That's the gap UKDataAPI fills — the same underlying government data sources, enriched with proprietary scoring, accessible in a single API call with no sales process.

What UKDataAPI's Entity Endpoint Returns

The Entity endpoint is a single GET request to /api/v1/entity/{identifier}, where the identifier can be a company number, company name, or registered address. It returns a comprehensive company profile assembled from Companies House, the FCA Register, the Gazette, and other official sources.

The response includes the core company details you'd expect: registered name, company number, incorporation date, registered address, SIC codes, company status (active, dissolved, in administration), and filing history. But it goes further than raw Companies House data. The endpoint cross-references the FCA register to show whether the company is regulated, checks the Gazette for any insolvency notices, and pulls director information including other directorships held.

The standout feature is the Corporate Distress Score, a proprietary 0-100 rating that synthesises multiple signals into a single assessment of company health. It looks at filing patterns (late filings are a strong predictor of distress), director behaviour (rapid director changes, directors with histories of failed companies), financial indicators from filed accounts, and court judgments. A score below 25 means the company appears healthy. Above 75, there are significant warning signs.

For deeper analysis, the Report endpoint (/api/v1/report/entity/{identifier}) provides a structured due diligence verdict — PROCEED, CAUTION, or DO NOT ENGAGE — with the reasoning behind the assessment. This is particularly useful for automated KYC/KYB workflows where you need a defensible decision, not just raw data.

Migrating from Creditsafe: A Code Example

The migration is straightforward because you're replacing multiple Creditsafe calls with a single UKDataAPI call. Here's a typical Creditsafe integration and its UKDataAPI equivalent.

With Creditsafe, you first authenticate to get a token, then search for the company by name to get their internal ID, then fetch the credit report using that ID. That's three HTTP requests before you have data, and you need to handle token expiry and refresh. The response is a large XML or JSON document that requires significant parsing.

With UKDataAPI, the entire flow is one request. Set your API key in the Authorization header as a Bearer token, make a GET request to /api/v1/entity/12345678 (using the Companies House number), and you get a structured JSON response with everything you need. No session management, no intermediate lookups, no token refresh logic.

The response format is also cleaner. Instead of navigating nested XML structures to find the credit score buried three levels deep, you get a flat, well-documented JSON response where the Corporate Distress Score is a top-level field. Company status, director information, and financial indicators are all in predictable, consistently-named fields.

If you're using the Creditsafe data for credit decisions, the Report endpoint adds an AI-generated verdict. Instead of writing business logic to interpret a credit score, filing history, and director information separately, you get a single PROCEED/CAUTION/DO NOT ENGAGE recommendation with an explanation. That can replace hundreds of lines of decision logic in your application.

Pricing Comparison: Creditsafe vs UKDataAPI

Creditsafe's pricing is opaque by design — you won't find a pricing page on their website because every deal is negotiated. Based on publicly available information and developer community reports, annual contracts typically start around two to three thousand pounds for a limited number of lookups, scaling up significantly with volume. There are often setup fees on top.

UKDataAPI uses transparent, pay-as-you-go pricing published on the website. The Entity endpoint costs 8 credits per call, and the Report endpoint costs 25 credits. Credits start at roughly 1p each, with volume discounts at higher tiers. There's a free tier with 200 credits for development and testing — enough to build your integration, test edge cases, and demo to stakeholders before spending anything.

For a typical use case — say 500 company lookups per month — the maths works out significantly cheaper with UKDataAPI. You're looking at around fifty pounds per month versus a minimum annual commitment of several thousand with Creditsafe. And you can scale down to zero in quiet months without penalty.

The x402 payment option is worth mentioning for AI agent builders. If you're building an autonomous agent that needs company data, you can skip API key management entirely and pay per request with USDC on Base. No signup, no API key, no monthly commitment — the agent just pays for what it uses. This is a pricing model that simply doesn't exist in the legacy credit data market.

When You Still Need Creditsafe

It would be dishonest to claim UKDataAPI replaces Creditsafe in every scenario. There are legitimate cases where Creditsafe remains the better choice, and knowing the difference helps you make the right decision.

International coverage is the biggest gap. Creditsafe covers companies in over 160 countries. UKDataAPI is focused exclusively on UK data. If your application needs credit reports for companies in Germany, France, or the United States, Creditsafe (or Dun & Bradstreet) is what you need. UKDataAPI is the right choice when your use case is UK-centric — UK KYB checks, UK property due diligence, UK market analysis.

Creditsafe also offers a financial stress score backed by decades of actuarial modelling and validated against large portfolios. While UKDataAPI's Corporate Distress Score is effective for screening and triage, it hasn't been through the same level of third-party validation. If you're a bank making lending decisions that require a score with a published Gini coefficient and regulatory approval, Creditsafe's score may be necessary for compliance reasons.

Finally, Creditsafe provides monitoring and alerts — they'll notify you when a company's credit status changes. UKDataAPI currently provides point-in-time lookups rather than ongoing monitoring. If your workflow depends on being alerted when a customer's filing status changes or a CCJ is registered, you'll need either Creditsafe or a custom polling solution on top of UKDataAPI.

For most developer use cases — building applications, running KYB checks, enriching CRM data, powering company search — UKDataAPI offers a faster, cheaper, and simpler path. But know your requirements before you commit.