Tool detail

Deepline GTM API

Returns a merged 30+ field company profile (revenue, headcount, industry, funding, tech stack, socials, HQ) from a domain, company name or LinkedIn page.

Categories: Contact enrichment, Company data

Use when

look up a company's firmographic profile by domain
enrich a lead with revenue, headcount and tech stack
find a company's SIC/NAICS code and HQ address

Not for

coverage varies - fields depend on which provider has data

Inputs

POST JSON body: domain, company_name, linkedin (all optional strings; give at least one)

Admitted input schema

{
  "type": "object",
  "properties": {
    "company_name": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Company name fallback when domain is unavailable."
    },
    "domain": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Company domain to enrich (for example stripe.com)."
    },
    "linkedin": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "LinkedIn company page id or full company URL."
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: POST
URL: https://stable-deepline.dev/api/company/enrich

Payment

Protocol: x402
Listed price: 0.1 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://stable-deepline.dev/api/company/enrich
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z