Chocodata
public Via Universal scraper E-commerce

Mercari Scraper API

Access any Mercari page using our Mercari Scraper API. Point one API request at a Mercari URL and get structured JSON back while we get past CAPTCHAs, IP rate limiting, IP blocking, and headless-browser detection through residential proxies. Get back fields like listing title, price, item condition, brand as structured JSON.

Get your free API key Browse all scrapers

check_circle 1,000 free requests/month. No credit card. Residential proxies.

Request 
curl "https://api.chocodata.com/api/v1/universal/get?api_key=YOUR_API_KEY&url=https://www.mercari.com/"
JSON Response
200 OK 
{
  "success": true,
  "url": "https://www.mercari.com/",
  "status": 200,
  "content": "parsed Mercari page content..."
  // + more fields
}
lan 235 targets
vpn_lock Residential proxy network
data_object Structured JSON
redeem 1,000 free requests/mo

Mercari is served through the Universal Web Scraper API

You scrape Mercari with Chocodata's Universal Web Scraper API: point it at any Mercari URL and get the page back as structured JSON. Residential proxies, rotation, and retries are handled for you, with no Mercari-specific setup. The same API key and credits work here as on every dedicated endpoint.

Universal scraper Start free

About Mercari

Mercari is a consumer-to-consumer marketplace where individuals list secondhand and new items for sale, popular for fashion, electronics, collectibles and household goods. Public search and item pages expose listing titles, prices, item condition, brand, category and seller information worth collecting.

Scraping note: Mercari relies heavily on client-side JavaScript and paginates via lazy loading, so a headless render or its JSON endpoints are usually needed to capture full result sets.

Example Mercari page

https://www.mercari.com/search/?keyword=nintendo+switch

Pass a URL like this as url= to the Universal Web Scraper API and get it back as JSON.

Fields you can extract from Mercari

check_small listing title check_small price check_small item condition check_small brand check_small category check_small shipping cost

Common use: A resale arbitrage app scrapes Mercari search results to spot underpriced secondhand items relative to their typical resale value.

Everything you need to scrape Mercari

Residential proxies keep your own IP out of every request, the JSON comes back clean, and 1,000 free requests a month let you prove mercari scraper works before you add a card.

data_object

Clean structured JSON

The Mercari page comes back as JSON in the parse mode you choose: auto, html, text, or json. No selectors to maintain for mercari scraper.

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Bypasses CAPTCHAs and anti-bot defenses

We get past CAPTCHAs, IP rate limiting, IP blocking, and headless-browser detection on Mercari using rotating, country-matched residential proxies, so requests look like real users and your own IP stays private.

api

One API call

Scraping Mercari is one simple API call. The same key works across our whole web scraping API: all 235 targets, any language, no SDK required.

travel_explore

Geo-targeting and JS rendering

Pass a country for proxy geo-targeting and turn on JavaScript rendering when a Mercari page needs it. mercari data api handles dynamic content and region-locked results.

Scrape Mercari in one API request

Point the Universal Web Scraper API at any Mercari page and get structured JSON back. You supply the URL; Chocodata handles the blocks, rotation, and retries that make scrape mercari hard to run yourself.

  • check_circle JSON in the parse mode you choose
  • check_circle Residential-proxy infrastructure
  • check_circle Only successful 2xx responses are billed
Get your free API key

Request

curl "https://api.chocodata.com/api/v1/universal/get?api_key=YOUR_API_KEY&url=https://www.mercari.com/"

Response

{
  "success": true,
  "url": "https://www.mercari.com/",
  "status": 200,
  "content": "parsed Mercari page content..."
  // + more fields
}

Parameters

Mercari routes through the Universal Web Scraper API, so the parameters are the universal ones: the URL to fetch, an optional parse mode, and an optional country for proxy geo-targeting.

Parameter Type Required Example
url string required https://example.com
parse enum optional auto
country string optional us

Enum parameters accept a fixed set of values. For example, parse accepts auto, html, text, json.

What you can build with Mercari data

Once the scraping API returns Mercari search data as clean JSON, these are the patterns teams reach for most.

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Price Monitoring And Repricing

Feed Mercari search data into your own product or workflow for price monitoring and repricing.

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Competitor Catalog Tracking

Feed Mercari search data into your own product or workflow for competitor catalog tracking.

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Product And Review Intelligence

Feed Mercari search data into your own product or workflow for product and review intelligence.

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MAP Compliance Monitoring

Feed Mercari search data into your own product or workflow for MAP compliance monitoring.

Why developers pick Chocodata for Mercari

bolt

Fast at the tail

Median 2.6 s per request with multi-tier retry, so latency stays predictable even when Mercari fights back.

verified_user

Parity-checked output

The Universal scraper returns the live page faithfully in your chosen parse mode.

hub

One key, 235 targets

The same scraping API key that scrapes Mercari works across every other target, with official Node, Python, and Go SDKs.

Simple pricing that scales with you

Start free with 1,000 requests a month and 5,000 credits, no credit card. Scale on monthly plans from $19, or top up pay-as-you-go at $0.90 per 1,000 successful requests. Only successful 2xx responses are billed, and every plan covers the full scraping API: all 235 targets and every endpoint.

Free

$0

Forever free on signup

  • check_circle1,000 requests / month (5,000 credits)
  • check_circle10 concurrent requests
  • check_circleAll 237 targets
  • check_circleFull dashboard + analytics
  • check_circleTop-up at $0.90 / 1k
  • check_circleCommunity support
Start free
Most popular

Vibe

$19 / month

$0.70 / 1k effective

  • check_circle27,000 requests / month (135,000 credits)
  • check_circle30 concurrent requests
  • check_circleAll 237 targets + content-language
  • check_circleCountry-matched residential IPs
  • check_circlePer-API-key usage tracking
  • check_circleTop-up at $0.90 / 1k
  • check_circleEmail support (1 business day)
Get Vibe

Pro

$49 / month

$0.60 / 1k effective

  • check_circle82,000 requests / month (410,000 credits)
  • check_circle50 concurrent requests
  • check_circlePriority routing queue
  • check_circleCountry-matched residential IPs
  • check_circleTeam seats (up to 5)
  • check_circleTop-up at $0.90 / 1k
  • check_circleEmail + chat support
Get Pro

Custom

$100-$2k / month

Flat $0.50 / 1k effective at every level

  • check_circle200k - 4M+ requests / month
  • check_circle100-500+ concurrent requests
  • check_circlePriority queue (highest)
  • check_circlePremium proxy pool + SLA on request
  • check_circleUnlimited team seats
  • check_circleWire / invoice / annual PO
  • check_circleDedicated Slack channel
Pick Custom level

Pay-as-you-go top-up

$0.90 / 1,000 successful requests

Available on every plan including Free. Top up any time when included credits run out. Only 2xx responses charged. Balance never expires.

See full pricing and calculator →

Mercari Scraper API FAQ

Is it legal to scrape Mercari?

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Scraping publicly accessible Mercari data is generally legal in the US under the Ninth Circuit's hiQ v. LinkedIn ruling, which held that scraping public web data does not violate the Computer Fraud and Abuse Act. It does not override Mercari's own Terms of Service, which are a contract matter, so check those for your use case and comply with data laws such as GDPR. This is general information, not legal advice.

How do I scrape Mercari without getting blocked?

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You scrape Mercari without getting blocked by sending the URL to the Universal Web Scraper API, which fetches it through rotating residential proxies and retries on soft blocks. Your own IP is never used, so Mercari's anti-bot layer sees ordinary residential traffic instead of a server.

What data does the Mercari Scraper API return?

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Through the Universal Web Scraper API you get the Mercari page back as JSON: rendered HTML, plain text, or auto-parsed content depending on the parse mode you pass. You choose the URL, Chocodata returns the data.

How much does the Mercari Scraper API cost?

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The Mercari Scraper API costs nothing to start: the Free plan includes 1,000 requests per month (5,000 credits) across all 235 targets. After that, monthly plans begin at $19, or you top up pay-as-you-go at $0.90 per 1,000 successful requests. One request is 5 credits, and non-2xx responses are never charged.

Do I need a Mercari account or login?

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No Mercari login is needed for public pages. You point the Universal Web Scraper API at a publicly accessible Mercari URL with your Chocodata API key; you do not hand over any Mercari credentials. Login-gated content is not supported.

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Start scraping Mercari for free

1,000 free scraping API requests on signup across all 235 targets. No credit card required.

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