# Market Data Toolkit (MCP)

19 live market-data tools for AI agents, served over the [Model Context Protocol](https://modelcontextprotocol.io). 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](https://apify.com/jdepablos) 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.

## Connect

**Claude Desktop / Cursor / any MCP client** (`mcpServers` config):

```json
{
  "mcpServers": {
    "market-data-toolkit": {
      "url": "https://mcp.apify.com?tools=jdepablos/vinted-search-feed,jdepablos/second-hand-deal-scanner-es,jdepablos/borme-company-feed,jdepablos/spain-boe-auctions,jdepablos/trademark-watch-tmview,jdepablos/insider-trading-feed,jdepablos/clinical-trials-watch,jdepablos/startup-funding-feed,jdepablos/pokemon-card-price-checker,jdepablos/catawiki-deal-finder,jdepablos/patent-watch,jdepablos/airbnb-market-analyzer,jdepablos/booking-hotel-price-analyzer,jdepablos/sec-13f-holdings-feed,jdepablos/sec-8k-events-feed,jdepablos/companies-house-feed,jdepablos/france-company-feed,jdepablos/brand-domain-watch,jdepablos/eu-tender-watch"
    }
  }
}
```

**Claude Code**:

```bash
claude mcp add --transport http market-data-toolkit "https://mcp.apify.com?tools=jdepablos/vinted-search-feed,jdepablos/second-hand-deal-scanner-es,jdepablos/borme-company-feed,jdepablos/spain-boe-auctions,jdepablos/trademark-watch-tmview,jdepablos/insider-trading-feed,jdepablos/clinical-trials-watch,jdepablos/startup-funding-feed,jdepablos/pokemon-card-price-checker,jdepablos/catawiki-deal-finder,jdepablos/patent-watch,jdepablos/airbnb-market-analyzer,jdepablos/booking-hotel-price-analyzer,jdepablos/sec-13f-holdings-feed,jdepablos/sec-8k-events-feed,jdepablos/companies-house-feed,jdepablos/france-company-feed,jdepablos/brand-domain-watch,jdepablos/eu-tender-watch"
```

Auth is OAuth in the browser (an [Apify](https://apify.com) 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](https://smithery.ai/server/@jl-depablos/market-data-toolkit).

## Tools

### Pricing and resale

| Tool | What it answers |
|---|---|
| [Second-hand Deal Scanner](https://apify.com/jdepablos/second-hand-deal-scanner-es) | Underpriced listings on Vinted, Wallapop and Milanuncios vs real eBay sold values, ranked by estimated profit (ES/FR/DE/IT/UK). |
| [Vinted Search Feed](https://apify.com/jdepablos/vinted-search-feed) | Clean Vinted listings and a price snapshot (median, quartiles) for any query, across 9 European markets. |
| [Pokemon Card Price Checker](https://apify.com/jdepablos/pokemon-card-price-checker) | What a Pokemon card is actually worth, from confirmed sold listings. |
| [Catawiki Deal Finder](https://apify.com/jdepablos/catawiki-deal-finder) | Live auction lots trading below Catawiki's own expert estimates. |

### Company intelligence and KYC

| Tool | What it answers |
|---|---|
| [Companies House Feed (UK)](https://apify.com/jdepablos/companies-house-feed) | KYC-grade UK company checks: profile, officers, beneficial owners, charges, filings, risk flags. |
| [French Company Data](https://apify.com/jdepablos/france-company-feed) | Official French registry: SIREN, head office, directors, establishments and risk flags. |
| [BORME Company Feed (Spain)](https://apify.com/jdepablos/borme-company-feed) | Daily acts from Spain's Companies Registry: incorporations, appointments, dissolutions, insolvencies. |
| [Insider Trading Feed](https://apify.com/jdepablos/insider-trading-feed) | Insider buys and sells for any US-listed stock (SEC Form 4). |
| [SEC 13F Holdings Feed](https://apify.com/jdepablos/sec-13f-holdings-feed) | Any fund manager's portfolio: top holdings with weights and quarter-over-quarter changes. |
| [Startup Funding Feed](https://apify.com/jdepablos/startup-funding-feed) | US private funding rounds from SEC Form D, days before the press. |
| [SEC 8-K Events Feed](https://apify.com/jdepablos/sec-8k-events-feed) | Material corporate events (M&A, earnings, executive changes, delistings) decoded from 8-K item codes. |

### Markets, IP and public sector

| Tool | What it answers |
|---|---|
| [Airbnb Market Analyzer](https://apify.com/jdepablos/airbnb-market-analyzer) | Supply and nightly price stats for any city, geo-scoped. |
| [Booking Hotel Price Analyzer](https://apify.com/jdepablos/booking-hotel-price-analyzer) | A city's hotel market: median and percentile rates, supply depth. |
| [Patent Watch](https://apify.com/jdepablos/patent-watch) | New patent publications by keyword or company, worldwide. |
| [Trademark Watch (TMview)](https://apify.com/jdepablos/trademark-watch-tmview) | New trademark filings across USPTO, EUIPO, WIPO and 70+ offices, with opposition deadlines. |
| [Brand Domain Watch](https://apify.com/jdepablos/brand-domain-watch) | Domains impersonating your brand: typosquats, phishing keywords and lookalikes registered in the last 30 days. |
| [Clinical Trials Watch](https://apify.com/jdepablos/clinical-trials-watch) | New and updated clinical trials by condition, sponsor or drug. |
| [EU Tender Watch](https://apify.com/jdepablos/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](https://apify.com/jdepablos/spain-boe-auctions) | Spanish judicial and tax auctions with appraisals, charges and asset details. |

## Pricing

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.

## Example prompts

- "What is a Game Boy Micro actually selling for? Should I buy one listed at 60 EUR?"
- "Run a risk check on Greggs plc and summarize the red flags."
- "Which fund managers increased their NVDA position last quarter?"
- "Any new trademark filings close to the name 'Acme' I should worry about?"
- "Find cybersecurity contract opportunities closing in the next 30 days."

## Design principles

- Primary and official sources wherever they exist (SEC EDGAR, Companies House, BOE, TMview, ClinicalTrials.gov, SAM.gov).
- Answers, not raw scrape dumps: valuation stats instead of listing rows, filings parsed into transactions, risk flags computed from register facts.
- Agent-native: typed output schemas, defaults that work with zero configuration, one flat fee per unit of value.

Runnable API examples for every tool (plain `fetch`, no SDK) live in the [Data Actors Cookbook](https://github.com/JdPG23/data-actors-cookbook).