Rank publishers by political bias metric
Rank publishers by political bias metric. Returns a paginated leaderboard ranking publishers by a chosen bias metric: most_left_leaning, most_right_leaning, most_political, most_diverse, most_monolithic, or most_analyzed. min_analyzed_podcasts
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/bias/publishers/leaderboard
| 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 | $0.04 | 198 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"metric": "most_left_leaning"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"cursor": {
"description": "Opaque pagination cursor from previous response",
"type": "string"
},
"limit": {
"description": "Results per page",
"format": "int64",
"type": "integer"
},
"metric": {
"description": "Ranking metric. most_left/right_leaning rank by avg_lean_score; most_political by share of political podcasts in the catalog; most_diverse / most_monolithic by stddev of lean across political podcasts; most_analyzed by catalog coverage.",
"enum": [
"most_left_leaning",
"most_right_leaning",
"most_political",
"most_diverse",
"most_monolithic",
"most_analyzed"
],
"type": "string"
},
"min_analyzed_podcasts": {
"description": "Only rank publishers with at least this many analyzed podcasts. Below the default of 5, aggregate signals are unreliable.",
"format": "int64",
"type": "integer"
},
"min_political_podcasts": {
"description": "Only rank publishers with at least this many political podcasts. Applied to score and diversity metrics; ignored for coverage metrics.",
"format": "int64",
"type": "integer"
},
"political_context": {
"description": "Restrict the underlying corpus to a single political framework before aggregating.",
"enum": [
"US",
"UK",
"EU",
"CANADA",
"AUSTRALIA",
"INDIA",
"OTHER",
"UNKNOWN"
],
"type": "string"
},
"since": {
"description": "Restrict to analyses evaluated on or after this timestamp (RFC 3339)",
"format": "date-time",
"type": "string"
},
"until": {
"description": "Restrict to analyses evaluated strictly before this timestamp (RFC 3339)",
"format": "date-time",
"type": "string"
}
},
"required": [
"metric"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}