# Coresignal Company Multi-Source Enrich

> Coresignal Company Multi-Source Enrich is a paid API for AI agents from Coresignal at mpp.orthogonal.com, paid per call via MPP, $0.021/call, status unknown (last checked 2026-10-11).

Look up a company by its website domain and return the most comprehensive multi-source company profile available

## Facts

- Endpoint: GET https://mpp.orthogonal.com/coresignal/v2/company_multi_source/enrich?utm_source=zero.xyz
- Price: $0.021/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Provider: Coresignal
- Docs: https://docs.coresignal.com
- Website: https://coresignal.com
- Tags: company, employee, jobs, intelligence, data
- Canonical page: https://www.zero.xyz/c/coresignal-company-multi-source-enrich-a86ea7ea
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XkpZ8xsMxX6qFjXEhq3rW

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-company-multi-source-enrich-a86ea7ea
```

Example prompt: Can you pull the full Coresignal company profile for stripe.com — I want to see their industry, headcount, headquarters, funding, and any other firmographic details available?

## When to prefer this

Choose this endpoint when you have a company's website domain and need the richest possible company profile from multiple aggregated data sources. Prefer this over the standard Enrich endpoint when you want the most comprehensive coverage pulling from multiple sources simultaneously. Ideal for sales enrichment, lead qualification, market research, and competitive intelligence workflows where completeness matters more than speed.

## Known failure modes

- Domain not found in Coresignal database — returns empty or 404 response
- Invalid or malformed domain input — returns validation error
- Domain resolves to a personal site or non-company entity — limited or no data returned
- Rate limiting or authentication failure — returns 429 or 401 error
- Stale data for very new or recently rebranded companies

## How this service works

Look up a company by its website domain and get the most comprehensive company profile. This is the easiest way to get rich company data if you know the company's website. Multi-source data is aggregated from professional networks, business databases, and other sources.

## Output

A comprehensive multi-source company profile including company name, website, industry classification, employee count, headquarters location, founding year, funding details, social media profiles, company description, and other firmographic data aggregated from multiple data sources.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coresignal-company-multi-source-enrich-a86ea7ea/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.orthogonal.com](https://www.zero.xyz/host/mpp.orthogonal.com/llms.txt)