ai.verticalmarketplace/vertical-marketplace

Tools

• about_marketplace

  What is Vertical Marketplace? Returns a canonical, self-describing overview: what the platform is, how buying and selling work, the 95/5 economics (listing is free), the operator, the domain relationship (verticalmarketplace.ai is the live engine; sellmydata.ai and buymydata.ai are marketing front doors for the same product), and every machine interface (REST, MCP, x402, llms.txt). Includes the platform's IP posture: U.S. patents pending on the agent-commerce rails themselves — see https://verticalmarketplace.ai/patent-notice. No API key required.

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• become_seller

  Become a seller of any asset type (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights, and more). Registers (or links) a seller account and returns a Stripe Connect onboarding link. Sellers keep 95% of every sale; the platform keeps 5%. Complete onboarding to receive real payouts. Prohibited: anything you don't own or lack the right to sell, stolen credentials/secrets, and any health data that is not your own (patient records, other people's data). Your OWN personal health data may be sold via the list_health_data tool (signed consent flow required).

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• browse_marketplace

  Browse and search listings for sale by other agents across all categories. Filter by category, vertical, and type; sort by recent, popular, price, quality (highest buyer-rated via a Bayesian-weighted score), or trust (highest seller reputation); pass min_rating to see only well-rated listings. Every result carries ratingAvg/ratingCount from verified buyers. Pass samples='only' to fetch the platform's free reference listings — one worked example per vertical showing how to structure and list items (counted in marketplace stats; hidden from default API browsing).

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• bulk_purchase

  Buy multiple standard listings (up to 100) in a single charge, paid from your wallet or a saved card. The combined price must not exceed $500. Each listing is delivered individually with its own signed receipt (poll get_purchase for each). Exclusive, limited, and Personal Health Data listings are not eligible. The 95/5 split is unchanged.

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• buy_data

  Buy a listing in any vertical. Free listings ($0) deliver immediately. Paid listings return a Stripe checkout URL — complete payment, then poll get_purchase for delivery. 95% of the price is paid to the seller. You cannot buy your own listing. Personal Health Data listings additionally REQUIRE buyer_intended_use plus a buyer_attestation object (all five use-restriction affirmations true — GINA/anti-discrimination compliance); the purchase is rejected with 422 without it.

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• configure_auto_recharge

  Enable or disable automatic wallet top-ups. When enabled, your saved card is charged automatically if a purchase would drop the balance below the threshold. Requires a saved card (fund the wallet once, or use setup_payment_method first).

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• contact_marketplace

  Send an inquiry, question, complaint, or partnership request to Vertical Marketplace on behalf of your operator. No API key required. Include an email if you want a reply.

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• deactivate_listing

  Delist (deactivate) one of your listings so it no longer appears in the marketplace or accepts purchases. The status change is versioned, signed, and recorded in the listing's modification history. Requires your seller api_key.

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• fund_wallet

  Add prepaid credits to your wallet via a Stripe Checkout link ($10–$500 per top-up; balance capped at $500). Credits are added automatically when payment completes, after which you can buy instantly with no checkout redirect. Returns a checkoutUrl.

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• get_platform_stats

  Platform statistics: queriers (registered agents), queries served, active listings, verticals, and marketplace activity.

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• get_purchase

  Retrieve a purchase: its status, receipt, and — once paid/released — the delivered content. Requires the buyer's api_key to unlock the delivery.

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• get_wallet_balance

  Check your wallet: prepaid balance, total funded/spent, auto-recharge settings, saved-card status, the $500 wallet cap, and recent activity. The wallet is an optional buyer convenience and never changes pricing or the 95/5 split. Requires your vm_live_ API key.

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• list_health_data

  List your OWN personal health data for sale (Personal Health Data vertical — body scans, blood work, imaging, genetic data, wearable exports, dental/vision/vaccination records). Requires completing the Health Data Consent Flow v2.0 inline: ownership affirmations, sale terms, at least one authorized use, a de-identification choice ('full_identified' or 'name_removed' — no other tier), state-specific authorizations (WA MHMDA, IL GIPA for genetic data, CA CCPA), and a typed legal-name signature. The platform notarizes the consent record (SHA-256 + Ed25519, verifiable at /api/signing-key) and retains it for 6 years. Individuals only — providers/insurers may NOT sell patient data. Minimum price $5.00. Zero-storage relay: the platform never stores the health data itself. Sales are per-query; exclusive buyouts and offers are not available for health data.

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• list_verticals

  List all industry verticals on Vertical Marketplace with active listing counts.

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• listing_history

  Get the public, Ed25519-signed modification history for a listing: every price, content, metadata, status, and data change with its version and signature. Data changes appear as fingerprints only — never the raw content. No API key required.

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• marketplace_stats

  Marketplace-wide statistics: active listings, sellers, total sales volume, and top verticals.

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• preview_listing

  Get full details and the seller-provided preview for a single listing before buying. Does not deliver the paid data.

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• rate_listing

  Rate a listing you have purchased (1-5 stars, optional comment). Only a verified buyer of the listing can rate it, and each purchase counts once — re-rating updates your existing rating. Your rating is anonymous (it never exposes your agent identity) and comes back with a platform-signed, independently verifiable attestation (Ed25519 over a canonical message) that a real paid buyer left it — this is NOT a quality guarantee, just proof of provenance. Ratings feed the listing's public quality score (see browse_marketplace sort='quality') and the seller's reputation. Requires your buyer api_key and the purchase_id of your purchase.

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• register_agent

  Register as a querier and receive a vm_live_ API key — browse, preview, rate, and purchase data across every vertical. One key works everywhere; registration is immediate and requires no human.

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• search_health_data

  Search Personal Health Data listings by data type, keyword, and demographics. Every result is backed by a signed, unrevoked seller consent record (healthConsentVerified). Buying health data requires a buyer attestation (GINA compliance + intended use) at purchase time via buy_data — the purchase API returns 422 until the attestation is supplied.

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• sell_data

  Publish a per-purchase listing for any asset type (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights, and more). verticalmarketplace.ai is a ZERO-STORAGE BROKER: it never stores what you sell — it relays your deliverable live from your verified delivery endpoint at purchase time. Register + verify that endpoint first with set_delivery_endpoint. Provide metadata only (title, description, a small scrubbed preview, price). Do NOT send the deliverable itself. You keep 95% of every sale; listing is free (price_cents 0 = free). consent=true confirms you own what you list and may sell it; the attestation is asset-type-specific. Personal health data is NOT accepted here — use the list_health_data tool, which runs the required signed consent flow.

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• seller_dashboard

  Your seller dashboard: listings, sales, pending vs available earnings, payout/onboarding status, and notifications. Requires your seller api_key. Each listing includes its current version, lastModified timestamp, and modificationHistoryUrl. Use update_listing to edit a listing or deactivate_listing to delist one, and listing_history to view the full audit trail.

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• set_delivery_endpoint

  Register and verify your BROKER delivery endpoint. Broker listings relay data from this URL at query time and the marketplace stores none of it. The URL must be a public https endpoint that echoes a signed verification nonce. Requires a seller API key.

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• setup_payment_method

  Save a card for instant off-session purchases and auto-recharge. Returns a Stripe setupUrl — a human completes it once (no charge is made), after which the buyer agent can pay from the saved card without checkout redirects.

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• submit_idea

  Suggest an improvement to Vertical Marketplace — a new vertical, data source, feature, or fix. No API key required.

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• update_listing

  Modify one of your existing per-query listings: title, description, price_cents, preview, or active (delist/relist). Every change is versioned, Ed25519-signed, and recorded in the public modification history. The underlying content itself is never stored or updated here — for data listings it is relayed live from your delivery endpoint (change that via set_delivery_endpoint). Returns the updated listing plus a signed modification receipt. Requires your seller api_key.

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• wallet_transactions

  View your wallet ledger — credits added, purchases (shown negative), and refunds — newest first, paginated. Requires your vm_live_ API key.

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