# StableSocial Facebook Marketplace Location Search

> StableSocial Facebook Marketplace Location Search is a paid API for AI agents from stablesocial.dev, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14).

Searches Facebook Marketplace listings by location query, returning relevant local marketplace results without authentication or subscriptions.

## Facts

- Endpoint: POST https://stablesocial.dev/api/sc/facebook/marketplace/location/search
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stablesocial-facebook-marketplace-location-search-89f4dbfb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uAEWA0RBENoxnJCQdQS-A

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 stablesocial-facebook-marketplace-location-search-89f4dbfb -d '<json body>'
```

Example prompt: Search Facebook Marketplace for listings near Austin, Texas and show me what's available.

## When to prefer this

Choose this endpoint when you need pay-per-request, no-auth access to Facebook Marketplace location-based search results without managing a Facebook account or session. It is ideal for agents doing one-off or low-frequency location lookups, price research, or aggregating local classifieds data programmatically without a long-term subscription commitment.

## Known failure modes

- Empty results if the location query is too vague or unrecognized
- Rate limiting or blocking from Facebook's anti-scraping measures
- Partial or stale data if Facebook changes its page structure
- Payment failure if insufficient USDC balance for the $0.06 per-call fee
- Malformed response if the query string is empty or invalid

## How this service works

Pay-per-request access to social media data from TikTok, Instagram, Facebook, Reddit, and LinkedIn. No auth, no subscriptions.

## Output

Returns Facebook Marketplace listings matching the location query, likely including item titles, prices, seller proximity, and listing details sourced directly from Facebook Marketplace without requiring user authentication.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "minLength": 1,
   "description": "Location search query"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stablesocial-facebook-marketplace-location-search-89f4dbfb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stablesocial.dev](https://www.zero.xyz/host/stablesocial.dev/llms.txt)