Skip to main content

Get real-time NFT insights with OpenSea AI-powered NFT agent tool

Workflow preview

Workflow preview
100%
Get real-time NFT insights with OpenSea AI-powered NFT agent tool preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Instantly access NFT metadata, collections, traits, contracts, and ownership details from OpenSea! This workflow integrates GPT 4o mini AI , OpenSea API , and n8n automation to provide structured N...

Best for

  • Crypto Trading automation workflows
  • AI Chatbot automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

@n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.memorybufferwindow, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.executeworkflowtrigger, @n8n/n8n-nodes-langchain.toolhttprequest, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Don Jayamaha Jr.

Original n8n.io source

1.1 Workflow description

Title
Get real-time NFT insights with OpenSea AI-powered NFT agent tool
Workflow name
Get real-time NFT insights with OpenSea AI-powered NFT agent tool

Instantly access NFT metadata, collections, traits, contracts, and ownership details from OpenSea! This workflow integrates GPT-4o-mini AI, OpenSea API, and n8n automation to provide structured NFT data for traders, collectors, and investors.

How It Works

  1. Receives user queries via Telegram, webhooks, or another connected interface.
  2. Determines the correct API tool based on the request (e.g., user profile, NFT metadata, contract details).
  3. Retrieves data from OpenSea API (requires API key).
  4. Processes the information using an AI-powered NFT insights engine.
  5. Returns structured insights in an easy-to-read format for quick decision-making.

What You Can Do with This Agent

🔹 Retrieve OpenSea User Profiles → Get user bio, links, and profile info.
🔹 Fetch NFT Collection Details → Get collection metadata, traits, fees, and contract info.
🔹 Analyze NFT Metadata → Retrieve ownership, rarity, and trait-based pricing.
🔹 Monitor NFTs Owned by a Wallet → Track all NFTs under a specific account.
🔹 Retrieve Smart Contract Data → Get blockchain contract details for an NFT collection.
🔹 Identify Valuable Traits → Fetch NFT trait insights and rarity scores.

Example Queries You Can Use

"Get OpenSea profile for 0xA5f49655E6814d9262fb656d92f17D7874d5Ac7E."
"Retrieve details for the 'Azuki' NFT collection."
"Fetch metadata for NFT #5678 from 'Bored Ape Yacht Club'."
"Show all NFTs owned by 0x123... on Ethereum."
"Get contract details for NFT collection 'CloneX'."

Available API Tools & Endpoints

1️⃣ Get OpenSea Account Profile/api/v2/accounts/{address_or_username} (Retrieve user bio, links, and image)
2️⃣ Get NFT Collection Details/api/v2/collections/{collection_slug} (Get collection-wide metadata)
3️⃣ Get NFT Metadata/api/v2/chain/{chain}/contract/{address}/nfts/{identifier} (Retrieve individual NFT details)
4️⃣ Get NFTs Owned by Account/api/v2/chain/{chain}/account/{address}/nfts (List all NFTs owned by a wallet)
5️⃣ Get NFTs by Collection/api/v2/collection/{collection_slug}/nfts (Retrieve all NFTs from a specific collection)
6️⃣ Get NFTs by Contract/api/v2/chain/{chain}/contract/{address}/nfts (Retrieve all NFTs under a contract)
7️⃣ Get Payment Token Details/api/v2/chain/{chain}/payment_token/{address} (Fetch info on payment tokens used in NFT transactions)
8️⃣ Get NFT Traits/api/v2/traits/{collection_slug} (Retrieve collection-wide trait data)

Set Up Steps

  1. Get an OpenSea API Key
  2. Configure API Credentials in n8n
    • Add your OpenSea API key under HTTP Header Authentication.
  3. Connect the Workflow to Telegram, Slack, or Database (Optional)
    • Use n8n integrations to send alerts to Telegram, Slack, or save results to Google Sheets, Notion, etc.
  4. Deploy and Test
    • Send a query (e.g., "Azuki latest sales") and receive instant NFT market insights!

Unlock powerful NFT analytics with AI-powered OpenSea insights—start now!

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - NFT Agent Brain

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 2 - NFT Agent Memory

Type / Role
@n8n/n8n-nodes-langchain.memoryBufferWindow - memoryBufferWindow
Config choices
Version 1.3

Block 3 - OpenSea NFT Agent

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 1.8

Block 4 - Workflow Input Trigger

Type / Role
n8n-nodes-base.executeWorkflowTrigger - executeWorkflowTrigger
Config choices
Version 1.1

Block 5 - OpenSea Get Account

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 6 - OpenSea Get Collection

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 7 - OpenSea Get Collections

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 8 - OpenSea Get Contract

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 9 - OpenSea Get NFT

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 10 - OpenSea Get NFTs by Account

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 11 - OpenSea Get NFTs by Collection

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 12 - OpenSea Get NFTs by Contract

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 13 - OpenSea Get Payment Token

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 14 - OpenSea Get Traits

Type / Role
@n8n/n8n-nodes-langchain.toolHttpRequest - toolHttpRequest
Config choices
Version 1.1

Block 15 - Sticky Note

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 16 - Sticky Note1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 17 - Sticky Note2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

3. Summary Table

Workflow Get real-time NFT insights with OpenSea AI-powered NFT agent tool
Complexity advanced
Nodes 17
Categories Crypto Trading, AI Chatbot
Author Don Jayamaha Jr
Published 20 Mar 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/3238/3238.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Get real-time NFT insights with OpenSea AI-powered NFT agent tool do?

Instantly access NFT metadata, collections, traits, contracts, and ownership details from OpenSea! This workflow integrates GPT 4o mini AI , OpenSea API , and n8n automation to provide structured N...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Crypto Trading, AI Chatbot use case.