Analyze crypto markets with CoinGecko MCP and C1

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Important notice

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

1. Workflow Overview

Analyze crypto markets with interactive graphs using CoinGecko and C1 by Thesys This n8n template can answer questions about real time prices, market moves, trending coins, and token details with i...

Best for

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

Tools used

@n8n/n8n-nodes-langchain.chattrigger, @n8n/n8n-nodes-langchain.memorybufferwindow, @n8n/n8n-nodes-langchain.mcpclienttool, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Analyze crypto markets with CoinGecko MCP and C1
Workflow name: Analyze crypto markets with CoinGecko MCP and C1

Analyze crypto markets with interactive graphs using CoinGecko and C1 by Thesys

This n8n template can answer questions about real-time prices, market moves, trending coins, and token details with interactive UI in real time (cards, charts, buttons) instead of plain text using C1 by Thesys. Data is fetched through the CoinGecko Free MCP tool.

Check out a working demo of this template here.

What this workflow does

A user sends a message in the n8n Chat UI (public chat trigger).
The AI Agent interprets the request.
The agent calls CoinGecko Free MCP to fetch market data (prices, coins, trending, etc.).
The model responds through C1 by Thesys with a streaming, UI answer.

Example prompts you can try right away

Copy/paste any of these into the chat:

“What’s the current price of Bitcoin and Ethereum?”
“Give me today’s market summary: total market cap, BTC dominance, top gainers/losers.”
“Compare ETH vs SOL over 30 days with a chart.”

> Note: This template is for information and visualization, not financial advice.

How it works

User sends a prompt
C1 model based on prompt will use CoinGecko MCP to fetch live data
C1 Model generates a UI Schema Response
Schema is rendered as UI using Thesys GenUI SDK on the frontend

Setup

Make sure you have the following:

1️⃣ Thesys API Key

You’ll need an API key to authenticate and use Thesys services.

👉 Get your key here

What is C1 by Thesys?

C1 by Thesys is an API middleware that augments LLMs to respond with interactive UI (charts, buttons, forms) in real time instead of text.

Facing setup issues?

If you get stuck or have questions:

💬 Join the Thesys Community
📧 Email support: [email protected]

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 - When chat message received

Type / Role: @n8n/n8n-nodes-langchain.chatTrigger - chatTrigger
Config choices: Version 1.4

Block 2 - Simple Memory

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

Block 3 - CoinGecko Free MCP

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

Block 4 - Sticky Note5

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

Block 5 - Sticky Note1

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

Block 6 - Sticky Note2

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

Block 7 - Sticky Note8

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

Block 8 - UI Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3

Block 9 - C1 Model

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

Block 10 - Sticky Note

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

3. Summary Table

Workflow	Analyze crypto markets with CoinGecko MCP and C1
Complexity	intermediate
Nodes	10
Categories	Crypto Trading, AI Chatbot
Author	Thesys
Published	07 Jan 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/12548/12548.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

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

Download workflow JSON Original n8n.io source Crypto Trading workflows AI Chatbot workflows

Frequently asked questions

What does Analyze crypto markets with CoinGecko MCP and C1 do?

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.

Thesys

2 workflows

Nodes

@n8n/n8n-nodes-langchain.chattrigger @n8n/n8n-nodes-langchain.memorybufferwindow @n8n/n8n-nodes-langchain.mcpclienttool n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.lmchatopenai

Complexity

intermediate

Published 07 Jan 2026

Likes 0

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Install path: /data/workflows/12548/12548.json

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Analyze crypto markets with CoinGecko MCP and C1

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Analyze crypto markets with interactive graphs using CoinGecko and C1 by Thesys

Check out a working demo of this template here.

What this workflow does

Example prompts you can try right away

How it works

Setup

1️⃣ Thesys API Key

What is C1 by Thesys?

Facing setup issues?

If you get stuck or have questions:

💬 Join the Thesys Community

📧 Email support: [email protected]

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When chat message received

Block 2 - Simple Memory

Block 3 - CoinGecko Free MCP

Block 4 - Sticky Note5

Block 5 - Sticky Note1

Block 6 - Sticky Note2

Block 7 - Sticky Note8

Block 8 - UI Agent

Block 9 - C1 Model

Block 10 - Sticky Note

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions