Signalbase API / Get Investor Data

Signalbase tool signalbase-signals-investors on looot: input fields, $0.108 per call, output shape, and code to run it with curl, JavaScript or Python.

Fetch investor data with filtering, pagination, and search. Returns venture capital firms, angel investors, PE firms, corporate investors, accelerators, family offices, hedge funds, and crowdfunding platforms.

Tool id: signalbase-signals-investors
Provider: Signalbase
Job: Investors signals (signals.investors)
Price: $0.108 per call. A call that fails at the provider costs $0.

Inputs

Name	Type	Required
`categories`	string	no
`count`	string	no
`countries`	string	no
`date_preset`	string	no
`dateFrom`	string	no
`dateTo`	string	no
`exclude_countries`	string	no
`headquarters`	string	no
`limit`	integer	no
`page`	integer	no
`search`	string	no
`sort_by`	string	no
`sort_order`	string	no
`ticket_size_max`	integer	no
`ticket_size_min`	integer	no
`type`	string	no

Output

The run’s result holds the provider’s answer. Signed in, looot inspect signalbase-signals-investors 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":"signalbase-signals-investors","input":{},"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: "signalbase-signals-investors",
    input: {},
    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": "signalbase-signals-investors",
        "input": {},
        "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:signals.investors as endpointId; see the job page.