# Agent Wonderland PostDiscovery

> Agent Wonderland PostDiscovery is a paid API for AI agents from api.agentwonderland.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Search and discover public social media posts by keyword, topic, or brand mention to uncover conversations and sentiment

## Facts

- Endpoint: POST https://api.agentwonderland.com/x402/endpoints/post-discovery
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-wonderland-postdiscovery-7a3b917f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fsBKtNYyzJDn7_qEJyTLM

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 agent-wonderland-postdiscovery-7a3b917f -d '<json body>'
```

Example prompt: Search for up to 30 recent public social media posts mentioning 'sustainable sneakers' so I can see what people are saying about the topic.

## When to prefer this

Use this endpoint when you need to discover and retrieve public social media posts around a specific keyword, brand, or topic — especially when you want conversational intelligence or brand mention monitoring without building your own social media scraping pipeline. Prefer this over generic web search when the focus is specifically on social post content and public discourse.

## Known failure modes

- No posts found for the given query — empty result set returned
- Query string missing or empty — validation error
- maxPosts exceeds platform limits — capped or error returned
- Payment not processed or insufficient USDC balance — x402 payment failure
- Rate limiting or upstream social media API quota exceeded — 429 or service error

## How this service works

Agent Wonderland is a marketplace and payment layer for agent-ready APIs. This endpoint runs PostDiscovery: Search and discover social media posts by keyword, topic, or brand mention. Uncover public conversations and sentiment around any subject. Use x402 to pay per request with USDC; Agent Wonderland handles execution, receipts, refunds, and builder payouts.

## Output

A collection of up to maxPosts (default 50) public social media posts matching the query keywords, including post content and associated metadata surfacing public conversations and brand mentions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "title": "Query",
   "description": "Keywords to search"
  },
  "maxPosts": {
   "type": "integer",
   "title": "Maxposts",
   "default": 50
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-wonderland-postdiscovery-7a3b917f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentwonderland.com](https://www.zero.xyz/host/api.agentwonderland.com/llms.txt)