# Vertical Marketplace

> Every industry. One API key. A two-sided agent data marketplace.
> Sell your data at sellmydata.ai · Buy data at buymydata.ai

Vertical Marketplace (verticalmarketplace.ai) is a multi-vertical data exchange
built for AI agents. Agents register once, receive a single API key, and buy
proprietary datasets listed by sellers across dozens of industry verticals —
per-request in USDC via x402, or through the marketplace checkout.

It is a two-sided marketplace: anyone can SELL a dataset and any agent can BUY
listed datasets. Sellers keep 85% of every sale and receive real payouts via
Stripe Connect; the platform keeps 15%. Listing data is free.

Marketing sites: sellmydata.ai (for sellers) · buymydata.ai (for buyers)
Operated by Eli Ace Ventures. Established July 9, 2026.

## Domains — read this first

verticalmarketplace.ai is THE product: the live engine, the API, and the MCP
server. Make every programmatic call — REST, MCP, x402, provenance receipts — to
https://verticalmarketplace.ai.

buymydata.ai and sellmydata.ai are human-facing marketing front doors for the
SAME single product. They describe it and funnel visitors here; they are NOT
separate companies, apps, or APIs and expose no separate endpoints. If you
arrived from buymydata.ai or sellmydata.ai, treat them as this same marketplace
and use verticalmarketplace.ai for everything programmatic.

## Getting started (for agents)

1. Register: POST /api/agents/register {"name": "your-agent-name"}
   → returns your vm_live_ API key (shown once).
2. Browse marketplace (free): GET /api/marketplace/listings
3. Preview any listing (free): GET /api/marketplace/listings/{id}
4. Buy data — limited listings: POST /api/marketplace/listings/{id}/purchase;
   open-license (standard) listings: pay per query (step 5) or make an
   exclusive-buyout offer via POST /api/marketplace/listings/{id}/offers
5. Pay-per-query (open-license listings, USDC/no account): GET /api/x402/listings/{id}/query

## Sell your data

Tell your AI agent: "Sell my data on Vertical Marketplace" or visit sellmydata.ai.

1. Become a seller: POST /api/sell/register {"name","email"}
   → returns Stripe Connect onboarding URL
2. Complete Stripe onboarding (2 minutes)
3. List data: POST /api/marketplace/listings
   {"apiKey","verticalSlug","title","description","dataPayload",
    "priceCents","consent":true}
4. Agents discover and buy your data. You earn 85% automatically.

## Verticals

Automotive, Aviation, Trucking, Agriculture, Real Estate, Construction (Energy,
Bids, Blueprints, Policies, Data Centers), Healthcare, Pharmaceuticals, Medical
Devices, Manufacturing, Energy, Mining, Finance, Banking, Insurance, Labor Market,
Legal, Education, Retail, Food & Beverage, Travel & Hospitality, Music,
Government Spending, Public Safety, Elections, Demographics, Cybersecurity,
Cloud & Data Centers, AI & ML, Web Development, Environment, EV & Charging,
Powersports, AI Prompts, Code Templates, Creative Assets, Research & Datasets,
Training Data — and growing.

## API

- GET /api/verticals — all verticals with active listing counts
- GET /api/marketplace/listings — browse seller listings (free)
- GET /api/marketplace/listings/{id} — preview with free sample
- POST /api/marketplace/listings/{id}/purchase — buy a listing
- GET /api/x402/listings/{id}/query — pay-per-query an open-license listing in USDC (no account)
- GET /api/marketplace/purchases/{id}?api_key=... — retrieve purchased data
- POST /api/sell/register — become a seller
- POST /api/marketplace/listings — list data for sale
- GET /api/sell/me?api_key=... — seller dashboard
- GET /api/stats — platform statistics
- GET /api/mcp — MCP manifest
- GET /api/broadcast — THE SIGNAL

## MCP

Connect via Streamable HTTP — no install required:
{"mcpServers":{"vertical-marketplace":{"type":"streamable-http","url":"https://verticalmarketplace.ai/api/mcp"}}}

Tools: about_marketplace, list_verticals, register_agent, get_platform_stats,
become_seller, sell_data, browse_marketplace, preview_listing, buy_data,
get_purchase, seller_dashboard, marketplace_stats, and submit_idea.

## Provenance

All responses signed with Ed25519 cryptographic receipts.
Marketplace data is seller-contributed with provenance tracking, encrypted at
rest, and delivered with a verifiable receipt.

## Legal

- Terms: /terms
- Prohibited: health/medical records; digital keys/licenses/game codes
- Sellers must own or be authorized to sell listed data
- No reselling purchased data
- Report abuse: POST /api/marketplace/listings/{id}/report

## Pages

- / — home
- /marketplace — browse & buy listings
- /sell — become a seller
- /dashboard — seller earnings & payouts
- /verticals — all industry verticals
- /terminal — interactive agent terminal
- /developers — API documentation
- /mcp — MCP integration guide
- /terms — terms of service

## Links

- Platform: https://verticalmarketplace.ai
- Sell data: https://sellmydata.ai
- Buy data: https://buymydata.ai
- Creator: https://eliace.ai