# Sales Intel API - Pay-Per-Call Company Enrichment

> Sales Intel API - Pay-Per-Call Company Enrichment is a paid API for AI agents from sales-intel-api-production-c525.up.railway.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Enriches a company domain into a merged profile with ICP fit scoring, drawing from public web signals, ATS job data, and SEC filings — billed per call via x402 with no API key required.

## Facts

- Endpoint: POST https://sales-intel-api-production-c525.up.railway.app/score
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sales-intel-api-pay-per-call-company-enrichment-a8e24067
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Axt8E5186QEXsyE0m-fng

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sales-intel-api-pay-per-call-company-enrichment-a8e24067 -d '<json body>'
```

Example prompt: Can you enrich the company at stripe.com and score it for ICP fit — I want to see the merged profile with confidence scores and the fit recommendation based on public signals like job postings and SEC filings?

## When to prefer this

Choose this endpoint when you need a no-signup, pay-as-you-go company enrichment with transparent source provenance and per-field confidence — especially when ICP fit scoring is required alongside the profile. Prefer it over static enrichment databases when you need signals from live ATS job postings (Greenhouse/Lever) or SEC EDGAR filings, or when you want to avoid API key management overhead via x402 micropayment billing.

## Known failure modes

- Domain not found or unresolvable — sparse or empty profile returned with low confidence scores
- Payment failure via x402 — call not executed, payment error returned
- Company has no ATS presence or SEC filings — profile populated only from web signals with lower confidence
- Malformed company_data object — validation error returned
- Rate limiting or Railway infrastructure downtime — 5xx error

## How this service works

ICP fit score and recommendation for a company profile

## Output

A JSON object containing a numeric ICP fit score (e.g. 72), a fit recommendation label (e.g. 'strong_fit'), a merged company profile compiled from public web signals, Greenhouse/Lever ATS job data, and SEC EDGAR filings, with per-field confidence scores and source provenance indicating which data came from which source.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "company_data": {
   "type": "object",
   "description": "Company profile to score"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "score": 72,
  "recommendation": "strong_fit"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sales-intel-api-pay-per-call-company-enrichment-a8e24067/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sales-intel-api-production-c525.up.railway.app](https://www.zero.xyz/host/sales-intel-api-production-c525.up.railway.app/llms.txt)