Findymail API documentation / Search lookalike companies

Findymail tool findymail-api-lookalike-search on looot: input fields, $0.0198 per call, output shape, and code to run it with curl, JavaScript or Python.

Find companies similar to a given seed domain. Optionally filter results by same country or same company size, and exclude companies from specific exclusion lists. Credit cost: 1 Finder credit per 10 results returned (rounded up).

Tool id: findymail-api-lookalike-search
Provider: Findymail
Job: Find companies similar to one you name (company.similar)
Price: $0.0198 per call. A call that fails at the provider costs $0.

Inputs

Name	Type	Required	Description
`exclusion_list_ids`	array	no	IDs of exclusion lists to filter out already-known companies.
`limit`	integer	no	Maximum number of companies to return (default: 100, max: 10000). Example: 100
`same_country`	boolean	no	Only return companies in the same country as the seed (default: false). Example: true
`same_size`	boolean	no	Only return companies in the same size range as the seed (default: false). Example: false
`seed`	string	yes	The seed company domain or URL. Example: “stripe.com”

Output

The run’s result holds the provider’s answer. Signed in, looot inspect findymail-api-lookalike-search prints its fields.

Run it

Every call needs your API token in LOOOT_TOKEN; Sign in shows how to get one. Each run also needs a new idempotency key, so a retry never pays twice. With wait: 30 the answer comes back inline when the run ends within 30 seconds. Otherwise you get the running run back: poll GET /v1/runs/<runId>.

Example input with placeholder values:

curl -X POST "https://api.looot.ai/v1/runs" \
  -H "Authorization: Bearer $LOOOT_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"endpointId":"findymail-api-lookalike-search","input":{"seed":"stripe.com","limit":100,"same_size":false,"same_country":true,"exclusion_list_ids":["<exclusion_list_ids>","<exclusion_list_ids>"]},"wait":30}'

const response = await fetch("https://api.looot.ai/v1/runs", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.LOOOT_TOKEN}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    endpointId: "findymail-api-lookalike-search",
    input: {
      seed: "stripe.com",
      limit: 100,
      same_size: false,
      same_country: true,
      exclusion_list_ids: ["<exclusion_list_ids>", "<exclusion_list_ids>"],
    },
    wait: 30,
  }),
});
const run = await response.json();
console.log(run.status, run.result);

import os
import uuid

import requests

response = requests.post(
    "https://api.looot.ai/v1/runs",
    headers={
        "Authorization": f"Bearer {os.environ['LOOOT_TOKEN']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "endpointId": "findymail-api-lookalike-search",
        "input": {
            "seed": "stripe.com",
            "limit": 100,
            "same_size": False,
            "same_country": True,
            "exclusion_list_ids": ["<exclusion_list_ids>", "<exclusion_list_ids>"],
        },
        "wait": 30,
    },
    timeout=90,
)
run = response.json()
print(run["status"], run.get("result"))

To let looot pick among every provider of this job instead, send job:company.similar as endpointId; see the job page.