Search Company Signals

POST

/v1/companies/signals

Retrieve signals for a specified set of company IDs. The response returns the signals linked to the provided companies.
Credit Node: You are charged 1 credit per company if the company has signals and there was no active deep data access within the last 12 months. The number of signals returned does not affect credit usage — no additional credits are charged per signal.

Request

Authorization

API Key

Add parameter in header

X-Api-Key

Example:

X-Api-Key: ********************

Query Params

Body Params application/jsonRequired

Examples

Responses

🟢200OK

application/json

Success

Body

🟠400Bad Request

🟠401Unauthorized

🟠403Forbidden

🟠429Too Many Requests

🔴500Server Error

🔴504Gateway Timeout

Request Example

Shell

JavaScript

Java

Swift

curl --location -g --request POST 'https://api.leadfeeder.com/v1/companies/signals?account_id=123456&page[cursor]=WyAzNzAwMCwgIjIzNTYyMCJd&page[size]=20' \
--header 'X-Api-Key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "company_ids": [
        "159001425",
        "129011"
    ],
    "categories": [
        "business_expansion",
        "investment_activity"
    ]
}'

Response Example

200 - Example 1

{
    "data": [
        {
            "type": "signal",
            "id": "574654454",
            "attributes": {
                "category": "business_expansion",
                "signal_type": "expands_facilities",
                "title": "TS Conductor invests $134M in South Carolina for new manufacturing facility",
                "content": "B2B sales intelligence platform Dealfront has raised a €30 million investment from AshGrove Capital...",
                "event_date": "2024-12-10T15:57:25Z",
                "publication_date": "2024-11-24T11:50:00Z",
                "source_url": "https://tech.eu/2024/12/10/dealfront-secures-30m-from-ashgrove-capital-for-b2b-sales-intelligence",
                "language_code": "EN"
            },
            "relationships": {
                "company": {
                    "id": "129011",
                    "type": "company"
                }
            }
        }
    ],
    "meta": {
        "credits": {
            "charged": 0
        },
        "pagination": {
            "next_cursor": "dXNlcjpVMEc5V0ZYTlo",
            "total_count": 1450
        },
        "request_id": "cf054205-dd8c-4473-8689-07c30fe0789f"
    }
}

Modified at 2026-04-14 13:35:01

Company Financial Reports

Search Companies