# Resale Radar — Poshmark, Depop & Grailed Sniper Feed (`brick_joey_yto/resale-radar`) Actor

Cross-marketplace resale alerts: newest listings from Poshmark, Depop & Grailed in one feed. Watch mode emits only NEW items per query. $0.001/row, no login.

- **URL**: https://apify.com/brick_joey_yto/resale-radar.md
- **Developed by:** [William Billings](https://apify.com/brick_joey_yto) (community)
- **Categories:** E-commerce, Automation, Developer tools
- **Features:** Limited permissions
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

$1.00 / 1,000 results

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/actors/running/actors-in-store.md#pay-per-event

## What's an Apify Actor?

An Actor is a serverless cloud program that runs on the Apify platform. It has two run modes.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.

Apify vocabulary and the platform model are defined once, in the agent quickstart at https://apify.com/agents.md.

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For examples already wired to this Actor's own input schema, see the [API](#api) section below.

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).

# README

## Resale Radar — Poshmark, Depop & Grailed Sniper Feed

**Every resale drop, one feed** — the only actor that scans Poshmark, Depop AND Grailed together. Resellers don't hunt one marketplace — neither should your alerts. Watch mode emits **only new items since your last run**. $0.001/row, no login, no API key.

### Who it's for

- **Resellers & flippers** — "vintage nike under $40" appearing on ANY of the three markets, first. Schedule every 10-15 min.
- **Streetwear snipers** — Grailed drops (with bump detection), Depop vintage, Poshmark steals — one stream
- **Price intelligence** — cross-market comps: what the same item lists for across three platforms
- **Vintage dealers** — brand/category feeds across the US's biggest resale surfaces

### Why this one

Every incumbent is single-market. This is the only actor that unifies the three biggest resale platforms into **one deduplicated new-items feed** — with brand, size, condition, prices, sellers and images normalized across sources.

### Modes

| Mode | What you get |
|---|---|
| **search** | Keyword → newest listings across selected markets, normalized |
| **watch** | Queries × markets → **only items new since last run** (persisted) — the sniper feed |

### Output

```json
{
  "recordType": "listing", "market": "grailed",
  "itemId": "49294922", "title": "Nike x Off-White Blazer Mid Grim Reaper",
  "price": 185, "currency": "USD", "size": "footwear.10",
  "condition": "used", "brand": "Nike, Off-White",
  "bumpedAt": "2026-11-07T14:22:00Z", "url": "https://www.grailed.com/listings/49294922",
  "newListing": true
}
```

### Example inputs

```json
{ "mode": "search", "query": "vintage nike", "limit": 25 }
{ "mode": "watch", "queries": ["carhartt detroit", "stussy 8 ball"], "markets": ["grailed", "depop"] }
{ "mode": "watch", "queries": ["nike tech fleece"], "markets": ["poshmark"] }
```

### Notes

- All three sources are keyless — Poshmark's vm-rest API, Grailed's public Algolia index (includes `bumpedAt` re-list detection incumbents miss), Depop's embedded feed
- Watch persists seen IDs per market — first run seeds baseline, subsequent runs emit only new listings
- Grailed `bumpedAt` catches sellers re-listing/resurfacing — a real sniper signal

### Pricing

$0.001 per row — no subscription.

### More from this developer

- [Vinted Monitor](https://apify.com/brick_joey_yto/vinted-monitor) — EU resale listings & sniper alerts
- [Kleinanzeigen Monitor](https://apify.com/brick_joey_yto/kleinanzeigen-monitor) — German classifieds
- [Copart Auction Monitor](https://apify.com/brick_joey_yto/copart-auction-monitor) — salvage-auction feed

# Actor input Schema

## `mode` (type: `string`):

search=keyword listings across markets; watch=only NEW items since last run

## `query` (type: `string`):

search: keyword across selected markets

## `queries` (type: `array`):

watch: keywords monitored for new items

## `markets` (type: `array`):

Markets to scan: poshmark, grailed, depop

## `limit` (type: `integer`):

Max items per market per query

## Actor input object example

```json
{
  "mode": "search",
  "query": "vintage nike",
  "queries": [
    "vintage nike",
    "carhartt detroit"
  ],
  "markets": [
    "poshmark",
    "grailed",
    "depop"
  ],
  "limit": 40
}
```

# Actor output Schema

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {};

// Run the Actor and wait for it to finish
const run = await client.actor("brick_joey_yto/resale-radar").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {}

# Run the Actor and wait for it to finish
run = client.actor("brick_joey_yto/resale-radar").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
for item in client.dataset(run.default_dataset_id).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{}' |
apify call brick_joey_yto/resale-radar --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "type": "http",
            "url": "https://mcp.apify.com/?tools=fetch-actor-details,brick_joey_yto/resale-radar"
        }
    }
}
```

The hosted server signs you in with OAuth on first connect, so no API token belongs in this config. Clients without OAuth support can send an `Authorization: Bearer <APIFY_API_TOKEN>` header instead, using a token from API & Integrations in Apify Console (https://console.apify.com/settings/integrations).

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/UGmW2UcsONfddhUSf/builds/5KVaiTCeMZ3jU1oa1/openapi.json