The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Market Data Toolkit MCP listing page.
19 live market-data tools for AI agents, served over the Model Context Protocol. One URL connects your agent to second-hand marketplace prices, company KYC for the UK, France and Spain, SEC filings, patents, trademarks, public tenders and public auctions.
This is a remote MCP server: the tools run as Apify Actors behind the Apify MCP gateway. There is nothing to install or host. Every tool queries its source live at request time and returns clean, typed JSON.
Claude Desktop / Cursor / any MCP client (mcpServers config):
Claude Code:
Auth is OAuth in the browser (an Apify account, free tier works). You can also pass a token header instead: Authorization: Bearer <APIFY_TOKEN>.
Want fewer tools? Keep only the slugs you need in the ?tools= list. Also published on Smithery.
| Tool | What it answers |
|---|---|
| Second-hand Deal Scanner | Underpriced listings on Vinted, Wallapop and Milanuncios vs real eBay sold values, ranked by estimated profit (ES/FR/DE/IT/UK). |
| Vinted Search Feed | Clean Vinted listings and a price snapshot (median, quartiles) for any query, across 9 European markets. |
| Pokemon Card Price Checker | What a Pokemon card is actually worth, from confirmed sold listings. |
| Catawiki Deal Finder | Live auction lots trading below Catawiki's own expert estimates. |
| Tool | What it answers |
|---|---|
| Companies House Feed (UK) | KYC-grade UK company checks: profile, officers, beneficial owners, charges, filings, risk flags. |
| French Company Data | Official French registry: SIREN, head office, directors, establishments and risk flags. |
| BORME Company Feed (Spain) | Daily acts from Spain's Companies Registry: incorporations, appointments, dissolutions, insolvencies. |
| Insider Trading Feed | Insider buys and sells for any US-listed stock (SEC Form 4). |
| SEC 13F Holdings Feed | Any fund manager's portfolio: top holdings with weights and quarter-over-quarter changes. |
| Startup Funding Feed | US private funding rounds from SEC Form D, days before the press. |
| SEC 8-K Events Feed | Material corporate events (M&A, earnings, executive changes, delistings) decoded from 8-K item codes. |
| Tool | What it answers |
|---|---|
| Airbnb Market Analyzer | Supply and nightly price stats for any city, geo-scoped. |
| Booking Hotel Price Analyzer | A city's hotel market: median and percentile rates, supply depth. |
| Patent Watch | New patent publications by keyword or company, worldwide. |
| Trademark Watch (TMview) | New trademark filings across USPTO, EUIPO, WIPO and 70+ offices, with opposition deadlines. |
| Brand Domain Watch | Domains impersonating your brand: typosquats, phishing keywords and lookalikes registered in the last 30 days. |
| Clinical Trials Watch | New and updated clinical trials by condition, sponsor or drug. |
| EU Tender Watch | New public tenders on TED (EU-wide) by keyword, CPV code and buyer country, with deadlines and estimated value. |
| Spain BOE Auctions | Spanish judicial and tax auctions with appraisals, charges and asset details. |
Pay per event, on your Apify account. Each tool charges a flat fee per delivered result (from $0.0008 to $0.12 depending on the tool). Failed lookups and empty responses are never charged. No subscription.
Runnable API examples for every tool (plain fetch, no SDK) live in the Data Actors Cookbook.