# Particle Pro Podcast Brand Suitability Assessment

> Particle Pro Podcast Brand Suitability Assessment is a paid API for AI agents from api.particle.pro, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).

Returns the most recent IAB Tech Lab Content Taxonomy 3.x brand suitability assessment for a specific podcast, indicating which brand safety categories it falls into.

## Facts

- Endpoint: GET https://api.particle.pro/v1/podcasts/:id/suitability
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/particle-pro-podcast-brand-suitability-assessment-ba86a505
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DHB-MTtNplBfiuO1Wslmh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability particle-pro-podcast-brand-suitability-assessment-ba86a505
```

Example prompt: Can you check the brand suitability assessment for the 'All In' podcast — I want to know if it's safe for our brand to advertise on it and whether its safety rating has changed recently? Include the trend comparison.

## When to prefer this

Use this endpoint when you need a structured, IAB-standard brand safety classification for a specific podcast before placing advertising. Prefer this over manual content review when you need a machine-readable category taxonomy result, trend tracking, or historical audit trail. Best for ad tech platforms, media buyers, and brand safety compliance workflows that require the industry-standard 12-category framework.

## Known failure modes

- Podcast ID not found — returns 404 if the slug, internal ID, or iTunes ID does not match any indexed podcast
- Podcast not yet analyzed — may return empty or null assessment if the podcast hasn't been processed
- Invalid include parameter values — malformed query parameters may be ignored or cause a 400 error
- Stale data — the 'latest' assessment may be outdated if the podcast hasn't been recently re-analyzed
- Rate limiting or payment failure — x402 payment of $0.04 USDC must succeed per call

## How this service works

Get a podcast's latest brand suitability assessment. Returns the most recent brand suitability assessment for a podcast against the IAB Tech Lab Content Taxonomy 3.x Brand Safety & Suitability Framework (the industry-standard 12-category taxonomy

## Output

Returns the most recent brand suitability assessment for the specified podcast, including which of the 12 IAB Tech Lab Content Taxonomy 3.x brand safety and suitability categories apply. Optionally includes a deterministic trend comparison against the prior assessment (include=trend) and/or a list of prior assessments (include=history).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string",
       "description": "Podcast slug (e.g., 'all-in'), internal ID, or numeric iTunes ID"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "include": {
       "type": "array",
       "items": {
        "type": "string"
       },
       "description": "Optional response sections. Pass include=trend for a deterministically-derived comparison against the prior assessment, include=history for the list of prior assessments, or include=trend,history for both."
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/particle-pro-podcast-brand-suitability-assessment-ba86a505/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.particle.pro](https://www.zero.xyz/host/api.particle.pro/llms.txt)