List sponsors for a publisher
List sponsors for a publisher. Returns a paginated list of sponsors active across the publisher's catalog.
Asked 1.3x its listed price for its own exampleour last check, 2026-09-24
1 of 1checks answered this week
198 msmedian answer time
$0.03listed price per call
$0.04price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.particle.pro/v1/podcasts/publishers/:id/advertising/sponsors
| Category | Everything else |
|---|---|
| Provider host | api.particle.pro |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.04 | 198 ms |
Example input (from the provider)
{
"method": "GET",
"pathParams": {
"id": "bvj125PtZl0wGlioOSGOS"
},
"queryParams": {
"q": "Apple"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {
"id": {
"description": "Podcast publisher slug (e.g., 'iheartpodcasts', 'bbc-radio-4') or ID",
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"queryParams": {
"properties": {
"cursor": {
"description": "Opaque pagination cursor from previous response",
"type": "string"
},
"limit": {
"description": "Results per page",
"format": "int64",
"type": "integer"
},
"min_podcast_coverage": {
"description": "Only return sponsors that appear on at least this many distinct podcasts in the publisher's catalog. Use to filter for bundle/network buyers.",
"format": "int64",
"type": "integer"
},
"q": {
"description": "Search by name (case-insensitive partial match)",
"type": "string"
},
"sort": {
"description": "Sort order. ad_count ranks by ad volume on the publisher's catalog; podcast_coverage surfaces network buyers (sponsors hitting many shows); episode_reach prioritizes broad episode-level exposure.",
"enum": [
"ad_count",
"podcast_coverage",
"episode_reach"
],
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}