OpenSea市场代理工具
高级
这是一个AI领域的自动化工作流，包含 17 个节点。主要使用 Agent, LmChatOpenAi, ExecuteWorkflowTrigger, ToolHttpRequest, MemoryBufferWindow 等节点，结合人工智能技术实现智能自动化。 通过OpenSea市场代理工具获取实时NFT市场洞察
前置要求
- •OpenAI API Key
- •可能需要目标 API 的认证凭证
分类
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"id": "brRSLvIkYp3mLq0K",
"meta": {
"instanceId": "a5283507e1917a33cc3ae615b2e7d5ad2c1e50955e6f831272ddd5ab816f3fb6"
},
"name": "OpenSea 市场代理工具",
"tags": [],
"nodes": [
{
"id": "13579b30-83df-4da6-b0de-90eeaf3252e7",
"name": "市场代理大脑",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-300,
-260
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "yUizd8t0sD5wMYVG",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "9f979fae-49c6-4a50-b96b-92de5a49ba14",
"name": "市场代理记忆",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
-120,
-260
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "202ca463-f038-46df-99ea-84fbda70a933",
"name": "OpenSea 市场代理",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
420,
-540
],
"parameters": {
"text": "={{ $json.message }}",
"options": {
"systemMessage": "### **🛒 OpenSea Marketplace Agent Overview**\nThis agent interacts with the OpenSea marketplace API to retrieve marketplace data, including NFT listings, offers, orders, and trait-specific data. The system follows strict input requirements to ensure compatibility with OpenSea API rules.\n\n---\n\n## **⚡ Available Tools & Usage Guidelines**\nThe OpenSea Marketplace Agent has access to the following marketplace-related tools:\n\n---\n\n### **1️⃣ Get All Listings (by Collection)**\n📍 **Endpoint**: `/api/v2/listings/collection/{collection_slug}/all` \n🔹 **Description**: Retrieves all active, valid listings for a given collection. \n🔹 **Required Parameter**: \n - `collection_slug` → The unique collection identifier from OpenSea. \n🔹 **Optional Query Parameters**: \n - `limit` → Number of listings to return (1-100, default: 100). \n - `next` → Cursor for pagination. \n🔹 **Example Query**: \n - _\"Retrieve all active listings for the 'boredapeyachtclub' collection.\"_ \n\n---\n\n### **2️⃣ Get All Offers (by Collection)**\n📍 **Endpoint**: `/api/v2/offers/collection/{collection_slug}/all` \n🔹 **Description**: Retrieves all valid offers for a given NFT collection, including individual and criteria-based offers. \n🔹 **Required Parameter**: \n - `collection_slug` → The unique collection identifier from OpenSea. \n🔹 **Optional Query Parameters**: \n - `limit` → Number of offers to return (1-100, default: 100). \n - `next` → Cursor for pagination. \n🔹 **Example Query**: \n - _\"Fetch all current offers for 'azuki' collection.\"_ \n\n---\n\n### **3️⃣ Get Best Listing (by NFT)** \n📍 **Endpoint**: `/api/v2/listings/collection/{collection_slug}/nfts/{identifier}/best` \n🔹 **Description**: Retrieves the best (cheapest) active listing for a specific NFT. \n🔹 **Required Parameters**: \n - `collection_slug` → The collection identifier. \n - `identifier` → The NFT token ID. \n🔹 **Optional Query Parameters**: \n - `include_private_listings` → Boolean (default: `false`). \n🔹 **Example Query**: \n - _\"Find the lowest-priced listing for NFT #1234 in 'doodles' collection.\"_ \n\n---\n\n### **4️⃣ Get Best Listings (by Collection)** \n📍 **Endpoint**: `/api/v2/listings/collection/{collection_slug}/best` \n🔹 **Description**: Retrieves the lowest-priced active listings for a specific collection. \n🔹 **Required Parameter**: \n - `collection_slug` → The collection identifier. \n🔹 **Optional Query Parameters**: \n - `include_private_listings` → Boolean (default: `false`). \n - `limit` → Number of listings to return (1-100, default: 100). \n - `next` → Cursor for pagination. \n🔹 **Example Query**: \n - _\"Get the 10 cheapest listings for 'mutantapeyachtclub'.\"_ \n\n---\n\n### **5️⃣ Get Best Offer (by NFT)** \n📍 **Endpoint**: `/api/v2/offers/collection/{collection_slug}/nfts/{identifier}/best` \n🔹 **Description**: Retrieves the highest offer made for a specific NFT. \n🔹 **Required Parameters**: \n - `collection_slug` → The collection identifier. \n - `identifier` → The NFT token ID. \n🔹 **Example Query**: \n - _\"Find the highest offer for NFT #5678 in 'moonbirds' collection.\"_ \n\n---\n\n### **6️⃣ Get Collection Offers** \n📍 **Endpoint**: `/api/v2/offers/collection/{collection_slug}` \n🔹 **Description**: Retrieves all active collection-wide offers for a specific NFT collection. \n🔹 **Required Parameter**: \n - `collection_slug` → The collection identifier. \n🔹 **Example Query**: \n - _\"List all collection offers for 'clonex'.\"_ \n\n---\n\n### **7️⃣ Get Item Offers** \n📍 **Endpoint**: `/api/v2/orders/{chain}/{protocol}/offers` \n🔹 **Description**: Retrieves all valid **individual** offers (excluding criteria-based offers). \n🔹 **Required Parameters**: \n - `chain` → The blockchain network (must use an **allowed chain**, see below). \n - `protocol` → The token settlement protocol (only `\"seaport\"` is supported). \n🔹 **Optional Query Parameters**: \n - `asset_contract_address`, `cursor`, `limit`, `listed_after`, `listed_before`, `maker`, `order_by`, `order_direction`, `payment_token_address`, `taker`, `token_ids`. \n🔹 **Example Query**: \n - _\"Fetch all active item offers for NFTs on Ethereum using Seaport protocol.\"_ \n\n---\n\n### **8️⃣ Get Listings (by Chain & Protocol)** \n📍 **Endpoint**: `/api/v2/orders/{chain}/{protocol}/listings` \n🔹 **Description**: Retrieves all active listings filtered by blockchain and protocol. \n🔹 **Required Parameters**: \n - `chain` → The blockchain network (**must be an allowed chain**). \n - `protocol` → `\"seaport\"` protocol. \n🔹 **Optional Query Parameters**: \n - `asset_contract_address`, `cursor`, `limit`, `listed_after`, `listed_before`, `maker`, `order_by`, `order_direction`, `payment_token_address`, `taker`, `token_ids`. \n🔹 **Example Query**: \n - _\"Retrieve all active listings for Ethereum Seaport orders.\"_ \n\n---\n\n### **9️⃣ Get Order (Single Order by Hash)** \n📍 **Endpoint**: `/api/v2/orders/chain/{chain}/protocol/{protocol_address}/{order_hash}` \n🔹 **Description**: Retrieves a specific order (offer or listing) based on its hash. \n🔹 **Required Parameters**: \n - `chain` → The blockchain network (**must be an allowed chain**). \n - `protocol_address` → **Always set to** `0x0000000000000068f116a894984e2db1123eb395`. \n - `order_hash` → The hash of the order. \n🔹 **Example Query**: \n - _\"Fetch details for order `0x123abc...` on Ethereum.\"_ \n\n---\n\n### **🔟 Get Trait Offers** \n📍 **Endpoint**: `/api/v2/offers/collection/{collection_slug}/traits` \n🔹 **Description**: Retrieves all active offers made for a specific trait in a collection. \n🔹 **Required Parameter**: \n - `collection_slug` → The collection identifier. \n🔹 **Optional Query Parameters**: \n - `float_value`, `int_value`, `type`, `value`. \n🔹 **Example Query**: \n - _\"Find all offers for 'Background: Blue' in the 'azuki' collection.\"_ \n\n---\n\n## **⚠️ Critical Notes & Restrictions**\n1. **Only Allowed Blockchains Can Be Used** \n - ✅ Supported Chains: \n - `amoy`, `ape_chain`, `ape_curtis`, `arbitrum`, `arbitrum_nova`, `arbitrum_sepolia`, `avalanche`, `avalanche_fuji`, `b3`, `b3_sepolia`, `baobab`, `base`, `base_sepolia`, `bera_chain`, `blast`, `blast_sepolia`, `ethereum`, `flow`, `flow_testnet`, `klaytn`, `matic`, `monad_testnet`, `mumbai`, `optimism`, `optimism_sepolia`, `sei_testnet`, `sepolia`, `shape`, `solana`, `soldev`, `soneium`, `soneium_minato`, `unichain`, `zora`, `zora_sepolia`. \n - ❌ **Incorrect Chain Inputs Will Cause Errors** \n - `\"polygon\"` ❌ **will fail**. Use `\"matic\"` instead.\n\n2. **Protocol Must Be `\"seaport\"` for Item & Listing Queries** \n - The `\"protocol\"` field must always be set to `\"seaport\"`.\n\n3. **Fixed Protocol Address for Get Order** \n - **For retrieving a specific order**, the `protocol_address` **must always be**: \n - `0x0000000000000068f116a894984e2db1123eb395`.\n\n---\n\n## **✅ Example Queries**\n- _\"Fetch all best listings for Ethereum NFTs.\"_ \n- _\"Find the highest offer for a Bored Ape #456.\"_ \n- _\"Get details for a specific order hash.\"_ \n\n🚀 **Follow these rules to ensure successful API queries!**"
},
"promptType": "define"
},
"typeVersion": 1.8
},
{
"id": "c055762a-8fe7-4141-a639-df2372f30060",
"name": "工作流输入触发器",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"position": [
-60,
-540
],
"parameters": {
"workflowInputs": {
"values": [
{
"name": "message"
},
{
"name": "sessionId"
}
]
}
},
"typeVersion": 1.1
},
{
"id": "e25c62f0-1047-4fbb-815c-caeaa22d2fe1",
"name": "OpenSea 按合集获取所有上架",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
60,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/listings/collection/{collection_slug}/all",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "limit",
"valueProvider": "modelOptional"
},
{
"name": "next",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves all active, valid listings for a single NFT collection on OpenSea, allowing pagination and limit options.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "d568d5de-82e4-4be1-b9e9-9ec56ca9d872",
"name": "OpenSea 按合集获取所有报价",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
240,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/offers/collection/{collection_slug}/all",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "limit",
"valueProvider": "modelOptional"
},
{
"name": "next",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves all active, valid offers for a specified NFT collection on OpenSea, including individual and criteria offers.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "1b591b2d-787f-4519-9dfc-fc0489bc0725",
"name": "OpenSea 按 NFT 获取最佳上架",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
440,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/listings/collection/{collection_slug}/nfts/{identifier}/best",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "include_private_listings",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves the best available listing for a specific NFT from OpenSea.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "33222cfb-17c7-4507-8d09-fa0a7ba1beae",
"name": "OpenSea 按合集获取最佳上架",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
640,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/listings/collection/{collection_slug}/best",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "include_private_listings",
"valueProvider": "modelOptional"
},
{
"name": "limit",
"valueProvider": "modelOptional"
},
{
"name": "next",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves the cheapest active and valid listings for a specific NFT collection on OpenSea.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "7fd0ddd6-96eb-487d-b7a2-b8fcb29b4e22",
"name": "OpenSea 按 NFT 获取最佳报价",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
860,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/offers/collection/{collection_slug}/nfts/{identifier}/best",
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"toolDescription": "This tool retrieves the best offers for a specific NFT on OpenSea.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "7047b8bc-ea5e-4b9b-9230-0fc46c46c58f",
"name": "OpenSea 获取合集报价",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
1080,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/offers/collection/{collection_slug}",
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"toolDescription": "This tool retrieves the active, valid collection offers for a specified NFT collection on OpenSea.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "cab63cc4-96b4-4e14-8eb7-9fca08791040",
"name": "OpenSea 获取项目报价",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
1300,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/orders/{chain}/{protocol}/offers",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "asset_contract_address",
"valueProvider": "modelOptional"
},
{
"name": "cursor",
"valueProvider": "modelOptional"
},
{
"name": "limit",
"valueProvider": "modelOptional"
},
{
"name": "listed_after",
"valueProvider": "modelOptional"
},
{
"name": "listed_before",
"valueProvider": "modelOptional"
},
{
"name": "maker",
"valueProvider": "modelOptional"
},
{
"name": "order_by",
"valueProvider": "modelOptional"
},
{
"name": "order_direction",
"valueProvider": "modelOptional"
},
{
"name": "payment_token_address",
"valueProvider": "modelOptional"
},
{
"name": "taker",
"valueProvider": "modelOptional"
},
{
"name": "token_ids",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves active, valid individual offers for NFTs on OpenSea. It does not include criteria offers.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "63760966-bbec-466d-83dc-a52b235df43a",
"name": "OpenSea 获取上架",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
1500,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/orders/{chain}/{protocol}/listings",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "asset_contract_address",
"valueProvider": "modelOptional"
},
{
"name": "cursor",
"valueProvider": "modelOptional"
},
{
"name": "limit",
"valueProvider": "modelOptional"
},
{
"name": "listed_after",
"valueProvider": "modelOptional"
},
{
"name": "listed_before",
"valueProvider": "modelOptional"
},
{
"name": "maker",
"valueProvider": "modelOptional"
},
{
"name": "order_by",
"valueProvider": "modelOptional"
},
{
"name": "order_direction",
"valueProvider": "modelOptional"
},
{
"name": "payment_token_address",
"valueProvider": "modelOptional"
},
{
"name": "taker",
"valueProvider": "modelOptional"
},
{
"name": "token_ids",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves the complete set of active, valid listings for NFTs on OpenSea.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "d0365a8a-dfd4-4a86-88cf-4e8ccbdf6c36",
"name": "OpenSea 获取特征报价",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
1900,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/offers/collection/{collection_slug}/traits",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "float_value",
"valueProvider": "modelOptional"
},
{
"name": "int_value",
"valueProvider": "modelOptional"
},
{
"name": "type",
"valueProvider": "modelOptional"
},
{
"name": "value",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "This tool retrieves the active, valid trait offers for a specified collection on OpenSea.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "148a00a5-d8f4-4708-9afd-b1111f7d71bd",
"name": "OpenSea 获取订单",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
1700,
-260
],
"parameters": {
"url": "https://api.opensea.io/api/v2/orders/chain/{chain}/protocol/0x0000000000000068f116a894984e2db1123eb395/{order_hash}",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "chain"
},
{
"name": "order_hash"
}
]
},
"toolDescription": "This tool retrieves a single order (offer or listing) from OpenSea using its order hash. Protocol and Chain are required to prevent hash collisions. The protocol address is always set to 0x0000000000000068f116a894984e2db1123eb395.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application/json",
"valueProvider": "fieldValue"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "3v99GVMGF4tKP5nM",
"name": "OpenSea"
}
},
"typeVersion": 1.1
},
{
"id": "2b616d18-f719-42dd-a616-d91ae11be009",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2080,
-1840
],
"parameters": {
"color": 2,
"width": 1380,
"height": 1860,
"content": "# OpenSea 市场代理工具 (n8n 工作流) 指南"
},
"typeVersion": 1
},
{
"id": "f483a29b-626d-4c15-84a9-ac9937aea302",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-600,
-1840
],
"parameters": {
"color": 5,
"width": 1500,
"height": 1080,
"content": ""
},
"typeVersion": 1
},
{
"id": "6c111fd9-0076-438e-8516-3a0e03e63510",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
1040,
-1840
],
"parameters": {
"color": 3,
"width": 1060,
"height": 520,
"content": "## ⚡ **错误处理与故障排除**"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "f82ae6e7-43e0-4c9d-ae7e-0ddacc93a92a",
"connections": {
"OpenSea Get Order": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get Listings": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Workflow Input Trigger": {
"main": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "main",
"index": 0
}
]
]
},
"Marketplace Agent Brain": {
"ai_languageModel": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenSea Get Item Offers": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Marketplace Agent Memory": {
"ai_memory": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_memory",
"index": 0
}
]
]
},
"OpenSea Get Trait Offers": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get Best Offer by NFT": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get Collection Offers": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get Best Listing by NFT": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get All Offers by Collection": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get All Listings by Collection": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenSea Get Best Listings by Collection": {
"ai_tool": [
[
{
"node": "OpenSea Marketplace Agent",
"type": "ai_tool",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
高级 - 人工智能
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
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工作流信息
难度等级
高级
节点数量17
分类1
节点类型6
作者
Don Jayamaha Jr
@don-the-gem-dealerWith 12 years of experience as a Blockchain Strategist and Web3 Architect, I specialize in bridging the gap between traditional industries and decentralized technologies. My expertise spans tokenized assets, crypto payment integrations, and blockchain-driven market solutions.
外部链接
在 n8n.io 查看 →
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