com.market0x/marketplace

Est-ce que com.market0x/marketplace est sûr ?

Au dernier audit MCP Hub, le serveur MCP « com.market0x/marketplace » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.

Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.

Les 13 outils

• get_listing_details≈ 87 tokens

  Full detail for one order including a FRESH live-contents snapshot (principal, claimable rewards, voting/earning power, as_of_block).

  Paramètres, retour & exemple (1)

  Paramètres

  • orderHash · string · requis

  Exemple d'appel

  {"name": "get_listing_details", "arguments": {"orderHash": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_listings≈ 278 tokens

  Active listings/auctions for a market. Each row carries the ask and the position's underlying contents priced at current market (published formula: /docs#data-sources), plus discountPct (the difference between them). Sorted by discount percentage, descending.

  Paramètres, retour & exemple (5)

  Paramètres

  • kind · string · optionnel · listing | dutch_auction | offer
  • limit · number · optionnel
  • marketId · string · requis
    market id, e.g. 'vehydx'
  • nameContains · string · optionnel
    case-insensitive substring match on the listing's label (the name on name markets, e.g. 'alice'; 'veAERO #123' elsewhere)
  • minDiscountPct · number · optionnel
    only return orders at >= this discount %. IGNORED on markets whose asset has no priced underlying, where there is nothing to compare the ask against — the response says so in `note` rather than returning an empty market.

  Exemple d'appel

  {"name": "get_listings", "arguments": {"marketId": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_orders≈ 119 tokens

  List orders created by an address (its listings, auctions, offers). Status is reconciled by the background worker — treat as advisory until checked at fill.

  Paramètres, retour & exemple (2)

  Paramètres

  • status · string · optionnel · active | filled | cancelled | expired
  • offerer · string · requis

  Exemple d'appel

  {"name": "get_orders", "arguments": {"offerer": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_owned_positions≈ 98 tokens

  List the positions an address owns in a market, with listability (voted/attached positions can't transfer).

  Paramètres, retour & exemple (2)

  Paramètres

  • owner · string · requis
  • marketId · string · requis

  Exemple d'appel

  {"name": "get_owned_positions", "arguments": {"owner": "texte", "marketId": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• get_recent_trades≈ 155 tokens

  Recently settled sales for a market. `amount` is the EXACT settled total (incl. fee) from the on-chain fill where the indexer recorded it, with `settledAt` the block time and `exact: true`; otherwise it falls back to the listed ask with `exact: false` (a decayed Dutch auction settles BELOW its listed amount, so treat inexact rows as an upper bound).

  Paramètres, retour & exemple (2)

  Paramètres

  • limit · number · optionnel
  • marketId · string · requis

  Exemple d'appel

  {"name": "get_recent_trades", "arguments": {"marketId": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• list_micro_markets≈ 58 tokens

  List the markets this marketplace facilitates (asset, chain, currencies, fee).

  Paramètres, retour & exemple (0)

  Exemple d'appel

  {"name": "list_micro_markets", "arguments": {}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• list_subscriptions≈ 80 tokens

  List a wallet's notification subscriptions (webhook URLs redacted to origin).

  Paramètres, retour & exemple (1)

  Paramètres

  • wallet · string · requis

  Exemple d'appel

  {"name": "list_subscriptions", "arguments": {"wallet": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• prepare_cancel≈ 118 tokens

  Prepare the on-chain Seaport cancel transaction for an active order. Only the order's offerer can execute it (Seaport enforces msg.sender == offerer), so the calldata is safe to return. After it confirms, POST { txHash } to the confirm endpoint to update the book.

  Paramètres, retour & exemple (1)

  Paramètres

  • orderHash · string · requis

  Exemple d'appel

  {"name": "prepare_cancel", "arguments": {"orderHash": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• prepare_listing≈ 381 tokens

  Prepare a SELL listing or Dutch auction. Verifies the seller OWNS the position and it's transferable (not voted/attached), builds the Seaport order with the Interface fee injected by the server, and returns the one-time NFT approval + EIP-712 typed data to sign. Never signs or holds keys.

  Paramètres, retour & exemple (10)

  Paramètres

  • ask · string · optionnel
    listing: price the seller nets — must be positive
  • kind · string · requis · listing | dutch_auction
  • name · string · optionnel
    name markets only, e.g. 'alice' or 'alice.base.eth' — tokenId is derived
  • endAsk · string · optionnel
    dutch_auction: floor price (must be below the start)
  • seller · string · requis
  • tokenId · string · optionnel
    required for token markets (e.g. vehydx)
  • marketId · string · requis
  • startAsk · string · optionnel
    dutch_auction: starting (high) price
  • durationDays · number · optionnel
  • currencySymbol · string · requis · USDC | WETH | HYDX | AERO | USDT | THE | KITTEN | NEST
    one of the market's settlementCurrencies (see list_micro_markets)

  Exemple d'appel

  {"name": "prepare_listing", "arguments": {"kind": "listing", "seller": "texte", "marketId": "texte", "currencySymbol": "USDC"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• prepare_offer≈ 309 tokens

  Prepare a BID/offer on a position: returns the Seaport order to sign (EIP-712), the currency approval needed, and how to submit it. The agent reads its Seaport counter, signs, and POSTs the signed order — settlement stays on Seaport.

  Paramètres, retour & exemple (7)

  Paramètres

  • name · string · optionnel
    name markets only, e.g. 'alice' or 'alice.base.eth' — tokenId is derived
  • buyer · string · requis
    0x address that will sign and fund the offer
  • tokenId · string · optionnel
    required for token markets (e.g. vehydx)
  • marketId · string · requis
  • offerAmount · string · requis
    human amount the seller nets, e.g. '750' — must be positive
  • durationDays · number · optionnel
  • currencySymbol · string · requis · USDC | WETH | HYDX | AERO | USDT | THE | KITTEN | NEST
    one of the market's settlementCurrencies (see list_micro_markets)

  Exemple d'appel

  {"name": "prepare_offer", "arguments": {"buyer": "texte", "marketId": "texte", "offerAmount": "texte", "currencySymbol": "USDC"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• prepare_purchase≈ 204 tokens

  Prepare the non-custodial transaction package to BUY a listing (or accept an offer): ordered approvals + Seaport fulfillOrder calldata + a fresh contents snapshot. prepared.summary quotes the CURRENT price (Dutch auctions interpolate, asOf says when); the approval grants approveBaseUnits — slightly above the quote on a decaying order, never above maxTotalBaseUnits — and Seaport charges the exact interpolated amount at fill. On auctions, prepared.cleanup is an optional post-settlement tx that zeroes the residual allowance. The agent's own wallet signs and submits — this never signs or holds keys.

  Paramètres, retour & exemple (1)

  Paramètres

  • orderHash · string · requis

  Exemple d'appel

  {"name": "prepare_purchase", "arguments": {"orderHash": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• subscribe_notifications≈ 498 tokens

  Subscribe a wallet to push notifications (order_filled / offer_received / saved_search) via an HMAC-signed webhook — the agent-native alternative to polling. Two-step: call WITHOUT `signature` to get the exact message to sign (EIP-191 personal_sign), then call again WITH the signature. `chainId` is signed over and the signature is verified on THAT chain, so pass the chain the wallet actually signs on (smart-wallet signatures do not validate cross-chain). Each signed message is SINGLE-USE: resending the same body returns 409 replayed_signature — retry with a fresh timestamp and a new signature. The response includes the webhook HMAC secret ONCE (verify x-market0x-signature = hex(HMAC-SHA256(rawBody, secret))).

  Paramètres, retour & exemple (8)

  Paramètres

  • events · array · requis
  • wallet · string · requis
  • chainId · integer · requis
    chain the wallet signs on; it is part of the signed message
  • channel · string · requis · webhook | inapp
  • signature · string · optionnel
    EIP-191 signature of the canonical message; omit to receive the message to sign
  • timestamp · number · requis
    unix seconds; must be within 10 minutes of now
  • webhookUrl · string · optionnel
    https URL; required for the webhook channel
  • savedSearch · object · optionnel

  Exemple d'appel

  {"name": "subscribe_notifications", "arguments": {"events": [], "wallet": "texte", "chainId": 1, "channel": "webhook", "timestamp": 1}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

• unsubscribe_notifications≈ 244 tokens

  Delete a notification subscription. Two-step like subscribe_notifications: call without `signature` to get the message to sign. `chainId` is signed over and verified on that chain. Signed messages are single-use.

  Paramètres, retour & exemple (5)

  Paramètres

  • wallet · string · requis
  • chainId · integer · requis
    chain the wallet signs on; it is part of the signed message
  • signature · string · optionnel
  • timestamp · number · requis
  • subscriptionId · string · requis

  Exemple d'appel

  {"name": "unsubscribe_notifications", "arguments": {"wallet": "texte", "chainId": 1, "timestamp": 1, "subscriptionId": "texte"}}

  Exemple de retour

  {"content": [{"type": "text", "text": "…"}]}

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Source

https://www.market0x.com/api/mcp