Business Process Automation

OpenSea Marketplace Agent Tool

Manual

High

Nodes

Manual

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

tool Http Request

OpenSea Get All Listings by Collection, OpenSea Get All Offers by Collection, OpenSea Get Best Listing by NFT, OpenSea Get Best Listings by Collection, OpenSea Get Best Offer by NFT, OpenSea Get Collection Offers, OpenSea Get Item Offers, OpenSea Get Listings, OpenSea Get Trait Offers, OpenSea Get Order

10 nodes

lm Chat Open Ai

Marketplace Agent Brain

1 node

memory Buffer Window

Marketplace Agent Memory

1 node

agent

OpenSea Marketplace Agent

1 node

execute Workflow Trigger

Workflow Input Trigger

1 node

sticky Note

Sticky Note, Sticky Note1, Sticky Note2

3 nodes

Workflow JSON

33.09 KB

{
  "id": "brRSLvIkYp3mLq0K",
  "meta": {
    "instanceId": "a5283507e1917a33cc3ae615b2e7d5ad2c1e50955e6f831272ddd5ab816f3fb6"
  },
  "name": "OpenSea Marketplace Agent Tool",
  "tags": [],
  "nodes": [
    {
      "id": "13579b30-83df-4da6-b0de-90eeaf3252e7",
      "name": "Marketplace Agent Brain",
      "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": "Marketplace Agent Memory",
      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
      "position": [
        -120,
        -260
      ],
      "parameters": {},
      "typeV...

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