# Coresignal Employee Clean Profile by ID

> Coresignal Employee Clean Profile by ID is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.042/call, status unknown (last checked 2026-09-14).

Fetches a cleaned, deduplicated professional employee profile from Coresignal by numeric ID, returning normalized name, headline, location, work history, education, and skills.

## Facts

- Endpoint: GET https://x402.orthogonal.com/coresignal/v2/employee_clean/collect/309627871
- Price: $0.042/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coresignal-employee-clean-profile-by-id-277a2f6e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fitnF7gCuRO0tY-kMBBFS

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 coresignal-employee-clean-profile-by-id-277a2f6e
```

Example prompt: Pull the cleaned Coresignal employee profile for ID 309627871 — I need their full work history, education, headline, location, and skills.

## When to prefer this

Use this endpoint when you already have a specific Coresignal numeric employee ID (e.g. from a prior search endpoint result) and need the full, cleaned professional profile rather than raw or partial data. It is the right choice when you want normalized, deduplicated career data — work history, education, skills — as opposed to searching for new candidates or scraping a LinkedIn URL directly. Prefer this over search endpoints when the ID is known and you want authoritative structured data for a single person.

## Known failure modes

- Invalid or non-existent employee ID returns a 404 or empty result
- Stale data if the Coresignal record has not been recently refreshed
- Payment failure (insufficient USDC balance) prevents the call from completing
- Rate limiting or quota exhaustion on high-volume usage
- Profile may have incomplete fields if the source data was sparse

## How this service works

Get a cleaned, deduplicated employee profile by its Coresignal numeric ID. Use IDs returned by the search endpoints. Returns normalized professional data including name, headline, location, work experience, education, and skills.

## Output

Returns a normalized JSON object containing the employee's full name, professional headline, geographic location, structured work experience entries (company, title, dates, description), education history (institution, degree, dates), and a list of professional skills — all cleaned and deduplicated from raw Coresignal source data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coresignal-employee-clean-profile-by-id-277a2f6e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.orthogonal.com](https://www.zero.xyz/host/x402.orthogonal.com/llms.txt)