Get Custom Signals
curl --request GET \
--url https://www.trysignalbase.com/api/v2/signals/custom \
--header 'Authorization: Bearer <token>'import requests
url = "https://www.trysignalbase.com/api/v2/signals/custom"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://www.trysignalbase.com/api/v2/signals/custom', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://www.trysignalbase.com/api/v2/signals/custom",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://www.trysignalbase.com/api/v2/signals/custom"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://www.trysignalbase.com/api/v2/signals/custom")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://www.trysignalbase.com/api/v2/signals/custom")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"success": true,
"data": [
{
"signalId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"type": "new_office",
"definition": {
"slug": "new_office",
"name": "New office or market entry"
},
"occurredAt": "2026-10-14T00:00:00.000Z",
"discoveredAt": "2026-10-15T09:12:03.000Z",
"headline": "Acme opened an office in Austin",
"summary": "Acme announced its first US office in Austin, Texas, with a local team starting this month.",
"confidence": 0.92,
"keyword": "new office in",
"source": "linkedin_post",
"sourceUrl": "https://www.linkedin.com/feed/update/urn:li:activity:7515785729281671168",
"authorUrl": "https://www.linkedin.com/in/jane-doe",
"attributes": {
"location": "Austin, Texas, US",
"kind": "new_office",
"mentions_hiring": "yes"
},
"evidenceQuotes": [
"Big news: we've opened our new office in Austin, Texas! Our first in the US."
],
"occurredOn": "2026-10-14",
"match_confidence": "none",
"company": {
"id": "d4e5f6a7-b8c9-0123-defg-h45678901234",
"name": "Acme",
"slug": "acme",
"website": "acme.com",
"linkedinUrl": "linkedin.com/company/acme",
"industry": "Software Development",
"subcategory": "saas",
"headquartersCountry": "DE",
"employeeCount": 40,
"foundedYear": 2024,
"description": "Acme builds billing for usage-based SaaS.",
"logoUrl": "https://images.trysignalbase.com/acme.png"
},
"sources": [
{
"url": "https://www.linkedin.com/feed/update/urn:li:activity:7515785729281671168",
"sourceType": "social_media",
"publishedAt": "2026-10-15T09:00:00.000Z"
}
]
}
],
"pagination": {
"currentPage": 1,
"totalPages": 3,
"totalCount": 41,
"hasNextPage": true,
"hasPreviousPage": false
},
"meta": {
"endpoint": "signals.custom",
"creditsUsed": 1,
"creditsRemaining": 4999
}
}{
"success": false,
"error": "Unknown query parameter: types (use \"type\" (comma-separated definition slugs)). Supported parameters: filter_version, count, page, limit, include_total, dateFrom, dateTo, date_preset, type, keyword, min_confidence, search, countries, exclude_countries, subcategories, company_name, company_domain, company_linkedin_url, sort_by, sort_order."
}{
"success": false,
"error": "Invalid API key"
}{
"success": false,
"error": "out of credits, please contact support to increase your usage"
}{
"success": false,
"error": "Rate limit exceeded"
}{
"success": false,
"error": "Failed to fetch custom signals"
}Signals
Get Custom Signals
Fetch signals produced by custom signal definitions, with filtering, pagination and search. Filter by type (definition slug, comma-separated), confidence floor, keyword, dates, company identifiers and HQ country. Every row carries the definition, a headline, verbatim evidence quotes from the post and the definition-specific attributes. Custom signals are social-post evidence: they are not corroborated by a second source the way funding rounds are — use min_confidence to tighten.
GET
/
signals
/
custom
Get Custom Signals
curl --request GET \
--url https://www.trysignalbase.com/api/v2/signals/custom \
--header 'Authorization: Bearer <token>'import requests
url = "https://www.trysignalbase.com/api/v2/signals/custom"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://www.trysignalbase.com/api/v2/signals/custom', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://www.trysignalbase.com/api/v2/signals/custom",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://www.trysignalbase.com/api/v2/signals/custom"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://www.trysignalbase.com/api/v2/signals/custom")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://www.trysignalbase.com/api/v2/signals/custom")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"success": true,
"data": [
{
"signalId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"type": "new_office",
"definition": {
"slug": "new_office",
"name": "New office or market entry"
},
"occurredAt": "2026-10-14T00:00:00.000Z",
"discoveredAt": "2026-10-15T09:12:03.000Z",
"headline": "Acme opened an office in Austin",
"summary": "Acme announced its first US office in Austin, Texas, with a local team starting this month.",
"confidence": 0.92,
"keyword": "new office in",
"source": "linkedin_post",
"sourceUrl": "https://www.linkedin.com/feed/update/urn:li:activity:7515785729281671168",
"authorUrl": "https://www.linkedin.com/in/jane-doe",
"attributes": {
"location": "Austin, Texas, US",
"kind": "new_office",
"mentions_hiring": "yes"
},
"evidenceQuotes": [
"Big news: we've opened our new office in Austin, Texas! Our first in the US."
],
"occurredOn": "2026-10-14",
"match_confidence": "none",
"company": {
"id": "d4e5f6a7-b8c9-0123-defg-h45678901234",
"name": "Acme",
"slug": "acme",
"website": "acme.com",
"linkedinUrl": "linkedin.com/company/acme",
"industry": "Software Development",
"subcategory": "saas",
"headquartersCountry": "DE",
"employeeCount": 40,
"foundedYear": 2024,
"description": "Acme builds billing for usage-based SaaS.",
"logoUrl": "https://images.trysignalbase.com/acme.png"
},
"sources": [
{
"url": "https://www.linkedin.com/feed/update/urn:li:activity:7515785729281671168",
"sourceType": "social_media",
"publishedAt": "2026-10-15T09:00:00.000Z"
}
]
}
],
"pagination": {
"currentPage": 1,
"totalPages": 3,
"totalCount": 41,
"hasNextPage": true,
"hasPreviousPage": false
},
"meta": {
"endpoint": "signals.custom",
"creditsUsed": 1,
"creditsRemaining": 4999
}
}{
"success": false,
"error": "Unknown query parameter: types (use \"type\" (comma-separated definition slugs)). Supported parameters: filter_version, count, page, limit, include_total, dateFrom, dateTo, date_preset, type, keyword, min_confidence, search, countries, exclude_countries, subcategories, company_name, company_domain, company_linkedin_url, sort_by, sort_order."
}{
"success": false,
"error": "Invalid API key"
}{
"success": false,
"error": "out of credits, please contact support to increase your usage"
}{
"success": false,
"error": "Rate limit exceeded"
}{
"success": false,
"error": "Failed to fetch custom signals"
}Authorizations
Query Parameters
Relative date shorthand — takes precedence over dateFrom/dateTo
Available options:
today, yesterday, last_7d, last_14d, last_30d, last_60d, last_90d, last_6m, last_1y, last_2y, last_3y, last_5y, all_time, this_week, this_month, this_quarter, this_year, last_week, last_month, last_quarter, last_year Recommended. Company website domain (single or comma-separated up to 50). Strict match; scheme, www. and trailing slash are ignored.
