# AgentServices Marketing Sentiment API

> AgentServices Marketing Sentiment API is a paid API for AI agents from agentservices.to, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Analyzes brand sentiment across social and marketing platforms, returning sentiment scores and insights for a given brand name.

## Facts

- Endpoint: POST https://agentservices.to/v1/marketing/sentiment
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentservices-marketing-sentiment-api-df268bdc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w-aBl9BX3XGoGACnTTK9a

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 agentservices-marketing-sentiment-api-df268bdc -d '<json body>'
```

Example prompt: Can you analyze the public sentiment around the brand 'Tesla' across Twitter and Reddit and tell me if it's mostly positive, negative, or mixed?

## When to prefer this

Choose this endpoint when you need fast, per-call brand sentiment analysis without a long-term subscription, especially in agentic workflows where pay-per-use via x402 micropayments on Base is preferred. Best suited for spot-checking brand perception or enriching agent pipelines with marketing intelligence at low cost ($0.03/call).

## Known failure modes

- Brand name not found or too generic — may return low-confidence or empty results
- Invalid or unsupported platform specified in the platforms array — may be ignored or return an error
- Rate limiting or payment failure via x402 micropayment — returns 402 Payment Required
- Service unavailable or upstream data source outage — returns 5xx error

## How this service works

Paid data APIs for AI agents. Crypto market data, DeFi yields, IP geolocation, dispute resolution, marketing intelligence. Powered by x402 micropayments on Base.

## Output

Returns sentiment analysis data for the specified brand, likely including an overall sentiment score (positive/negative/neutral), platform-level breakdowns, and supporting metrics or signals derived from marketing and social data sources.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "brand"
 ],
 "properties": {
  "brand": {
   "type": "string",
   "description": "Brand name to analyze"
  },
  "platforms": {
   "type": "array",
   "description": "Platforms to check"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentservices-marketing-sentiment-api-df268bdc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentservices.to](https://www.zero.xyz/host/agentservices.to/llms.txt)