# LinkedIn B2B Data Enrichment API (BlitzAPI via KiteEndpoints)

> LinkedIn B2B Data Enrichment API (BlitzAPI via KiteEndpoints) is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.13/call, status unknown (last checked 2026-09-15).

Enriches B2B contact and company data using LinkedIn profile signals, returning professional details for sales and marketing intelligence.

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/linkedin-b2b-data-enrichment-apis-blitzapi
- Price: $0.13/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/linkedin-b2b-data-enrichment-api-blitzapi-via-kiteendpoints-11e749aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EVvxpKJVi-PNcaaP8F4gY

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 linkedin-b2b-data-enrichment-api-blitzapi-via-kiteendpoints-11e749aa -d '<json body>'
```

Example prompt: Can you enrich this LinkedIn profile for me — https://linkedin.com/in/jane-doe — I need her job title, company, and any contact details available so I can add her to my CRM as a sales lead.

## When to prefer this

Choose this endpoint when you need to enrich a B2B sales lead or CRM contact with LinkedIn-sourced professional data, especially job title, company, and professional attributes. Prefer this over generic web scraping when structured LinkedIn B2B enrichment is the goal and you are operating in a pay-per-request USDC billing context.

## Known failure modes

- Profile not found or private LinkedIn profile returns empty data
- Invalid or malformed LinkedIn URL returns error
- Rate limiting or downstream BlitzAPI unavailability causes timeout
- Missing required input fields returns 400-level error
- Payment of 0.13 USDC not processed causes 402 rejection

## How this service works

400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.

## Output

Returns an enriched B2B professional profile object containing LinkedIn-sourced data such as job title, company name, professional details, and potentially contact information, wrapped in a result object.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/linkedin-b2b-data-enrichment-api-blitzapi-via-kiteendpoints-11e749aa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v3.vercel.app](https://www.zero.xyz/host/kite-hub-v3.vercel.app/llms.txt)