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Developer API

Private-company data
for AI agents

One call resolves any company to a 212-field qualification file — identity, validation, scores, financials, contacts, funding, and live signals. UK live (6.5M companies). EU and US in beta. Per-unit pricing, no subscription gate.

Get sandbox key → See live demo
>99% domain precision · 6.5M UK · EU & US in beta · 212 fields per record · MCP-native 
curl https://api.getzorro.ai/v1/resolve \
  -H "Authorization: Bearer sk_sand_..." \
  -G --data-urlencode "key=08130873"

# Also accepts legal name or domain:
  --data-urlencode "key=gymshark.com"
import httpx

client = httpx.Client(
    base_url="https://api.getzorro.ai/v1",
    headers={"Authorization": "Bearer sk_sand_..."},
)

r = client.get("/resolve", params={"key": "08130873"})
company = r.json()
print(company["trading_name"], company["validation"]["outcome"])
const res = await fetch(
  "https://api.getzorro.ai/v1/resolve?key=08130873",
  { headers: { Authorization: "Bearer sk_sand_..." } }
);
const company = await res.json();
console.log(company.trading_name, company.validation.outcome);
200 OK 142 ms 
{
  "company_number": "08130873",
  "legal_name": "GYMSHARK LTD",
  "trading_name": "Gymshark",
  "status": "Active",
  "domain": "gymshark.com",
  "domain_confidence": 0.98,
  "validation": {
    "outcome": "PASS",
    "score": 96,
    "ai": { "belongs": true, "certainty": 98 }
  },
  "scores": {
    "lendability": 78,
    "lender_fit": 74,
    "financing_need": 38
  },
  "financials": {
    "revenue": [401, 437, 556, 605],
    "net_margin": 0.086
  },
  "signals": [
    { "type": "Hiring activity", "urgency": "medium" }
  ]
  // ... 212 fields total
}
Pricing

Pay per call. No subscription required.

Start with a sandbox key. Switch to production when you're ready. Volume discounts apply automatically.

Company Resolve
£0.002 per call
18–40 fields

Resolve any UK company to identity, status, domain, SIC, officers and PSCs. Ideal for real-time inbound lookup.

Start resolving →
Most popular
Full Qualification File
£0.08 per call
212 fields

The complete 212-field record — validation, scores, financials, contacts, funding, and live signals.

Get sandbox key →
Inbound Verify
£0.05 per call
25 fields

Domain validation + AI verdict for any inbound company. Returns PASS / FLAG / REFER in milliseconds.

Start verifying →
Bulk
40% off
at >10k calls / month
Enterprise
Custom
at >100k calls / month
What's in the file

212 fields across 12 packages

Every package is labelled by source so you know exactly where each field comes from and can audit it.

Core Firmographics 18

Identity, status, addresses, SIC, accounts dates

company_numberlegal_namestatusincorporated_onsic_codesregistered_office +12 more
Companies House
Ownership & Control 17

Officers, PSCs, group and parent structure

officers_activepscgroup_parentdirector_agesappointments +12 more
Companies House
Credit & Risk 5

Charges, mortgages, satisfaction status

charges_outstandingcharge_holderssatisfiedlatest_created +1 more
Companies House
Property Ownership 6

Titles owned, total price paid, tenure, postcodes, addresses

owns_propertyproperty_title_countproperty_total_price_paidproperty_tenureproperty_postcodesproperty_addresses +0 more
HM Land Registry
Custom Scores 6

Lendability, lender-fit, financing-need, propensity

lendabilitylender_fitfinancing_needapply_propensitygrowth_potential +1 more
Zorro modelled
Financials & Ratios 20

Modelled turnover/profit + 15 derived ratios

revenuenet_margincurrent_ratiogearingdebtor_daysnet_worth +14 more
Zorro modelled
Website & Rule Validation 20

Deterministic match signals, flags, confidence scores

domain_confidencelegal_name_exactaddress_matchparked_flagoutcome +15 more
Zorro validation
AI Validation 5

Semantic verdict, AI confidence, the why

ai.belongsai.certaintyai.sic_matchai.reason +1 more
Zorro validation
AI Insights & Web Traffic 42

Website summary, products, traffic, SEO, tech stack, socials

one_linerproduct_servicemonthly_visitstech_stacksocialsusp +36 more
Zorro enriched
Contacts & Email 19

Decision-makers + verified, deliverable email

nametitleemaildeliverableseniority +14 more
Zorro enriched
Funding & Venture 23

Funding rounds, investors, valuation, M&A, IPO, founders

total_raisedroundsinvestorsvaluationipo_statusfounders +17 more
Partner data
Signals & Real-time 31

Hiring, news, financing, leadership, tech, expansion events

hiringnewsfinancingleadership_changeexpansionurgency +25 more
Zorro enriched
The complete company file

Every field we hold on one company

212 fields · 12 packages — everything Zorro can deliver per UK company, with a sample value and source for each.

MCP server

Plug Zorro into any AI agent

Zorro ships a Model Context Protocol server. Drop the endpoint into Claude, Cursor, or any MCP-compatible agent — 82 tools, OAuth2 auth, audit logging.

https://mcp.getzorro.ai
View MCP setup → 
// claude_desktop_config.json
{
  "mcpServers": {
    "zorro": {
      "url": "https://mcp.getzorro.ai",
      "transport": "streamable-http"
    }
  }
}
Get started

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