Sales Intel API

Company enrichment for AI agents and sales tools. Send a domain, get back a merged profile built from public sources with provenance and per-field confidence, plus an ICP fit score. Pay per call over the x402 protocol. No signup, no API key.

Endpoints

Endpoint	What you get	Price
POST /enrich	Merged company profile: website tech stack and signals, public ATS hiring data (Greenhouse/Lever), SEC EDGAR indicators, source provenance, per-field confidence	$0.25
POST /score	ICP fit score and recommendation for a company profile	$0.05
GET /health	Health check	free

Settlement: USDC via x402 (eip155:8453). Your client pays the 402 challenge and retries; any x402-capable HTTP client or agent framework works.

Example

curl -X POST https://sales-intel-api-production-c525.up.railway.app/enrich \
  -H "Content-Type: application/json" \
  -d '{"domain": "stripe.com", "company_name": "Stripe"}'

# First response is HTTP 402 with payment requirements.
# x402 clients handle payment and retry automatically.

Response shape

{
  "company":         { ... merged profile ... },
  "sources":         [ "website", "ats", "sec" ],
  "fieldConfidence": { "employeeCount": 0.7, ... },
  "providerData":    { ... raw per-source data ... }
}

Built by Practical Systems. Data comes from public sources; fields carry confidence scores so you can tell strong data from heuristics.