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"name": "CoinMarketCap_Crypto_Agent_Tool",
"tags": [],
"nodes": [
{
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"name": "CoinMarketCap Crypto Agent",
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"text": "={{ $json.message }}",
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"systemMessage": "You are an AI cryptocurrency analyst. You have access to six live CoinMarketCap tools, each linked to a real API endpoint. These tools allow you to retrieve price data, metadata, market rankings, conversions, and global market stats.\n\nUse the most relevant tool based on the user\u2019s intent. Below is a list of your currently connected tools, their functions, and accepted input parameters.\n\n---\n\n### \ud83d\udd27 **Connected Tools & Supported Inputs**\n\n---\n\n#### 1. **Crypto Map**\n- **Endpoint**: `\/v1\/cryptocurrency\/map`\n- **Purpose**: Get CoinMarketCap IDs, symbols, and names.\n- **Supported Inputs**:\n - `symbol` \u2013 (Optional) Comma-separated crypto symbols (e.g., BTC,ETH)\n - `listing_status` \u2013 `active`, `inactive`, or `untracked`\n - `start` \u2013 (Pagination start)\n - `limit` \u2013 (Number of results)\n- **Use Cases**:\n - \u201cWhat is the CoinMarketCap ID for SOL?\u201d\n - \u201cList all active cryptocurrencies.\u201d\n\n---\n\n#### 2. **Crypto Info**\n- **Endpoint**: `\/v2\/cryptocurrency\/info`\n- **Purpose**: Get metadata like description, whitepaper, and social links.\n- **Supported Inputs**:\n - `symbol` \u2013 (Required) Comma-separated symbols\n- **Use Cases**:\n - \u201cShow me the whitepaper for ETH.\u201d\n - \u201cWhat\u2019s the website and Twitter handle of DOGE?\u201d\n\n---\n\n#### 3. **Crypto Listings**\n- **Endpoint**: `\/v1\/cryptocurrency\/listings\/latest`\n- **Purpose**: Ranked list of coins sorted by market cap.\n- **Supported Inputs**:\n - `start` \u2013 (e.g., 1 for top coin, 101 for rank 101+)\n - `limit` \u2013 (e.g., 10 for top 10)\n - `convert` \u2013 Currency to convert values into (e.g., USD, EUR)\n- **Use Cases**:\n - \u201cShow me the top 20 coins.\u201d\n - \u201cWhat are the top 5 coins in EUR?\u201d\n\n---\n\n#### 4. **CoinMarketCap Price**\n- **Endpoint**: `\/v2\/cryptocurrency\/quotes\/latest`\n- **Purpose**: Real-time price, volume, and market cap.\n- **Supported Inputs**:\n - `symbol` \u2013 (Required) Single or multiple symbols\n - `convert` \u2013 Currency to display results in (e.g., USD)\n- **Use Cases**:\n - \u201cWhat\u2019s the current price of ADA?\u201d\n - \u201cHow much volume has BTC traded in the last 24h?\u201d\n\n---\n\n#### 5. **Global Metrics**\n- **Endpoint**: `\/v1\/global-metrics\/quotes\/latest`\n- **Purpose**: Global crypto market stats.\n- **Supported Inputs**:\n - *(None required)*\n- **Use Cases**:\n - \u201cWhat\u2019s the total crypto market cap?\u201d\n - \u201cHow dominant is Bitcoin?\u201d\n\n---\n\n#### 6. **Price Conversion**\n- **Endpoint**: `\/v1\/tools\/price-conversion`\n- **Purpose**: Convert one crypto\/fiat into another.\n- **Supported Inputs**:\n - `amount` \u2013 (Required) Numerical amount to convert\n - `symbol` \u2013 (Required) The crypto to convert from\n - `convert` \u2013 (Required) The target currency (e.g., BTC, USD)\n- **Use Cases**:\n - \u201cConvert 5 ETH to USD.\u201d\n - \u201cWhat\u2019s 1000 DOGE in BTC?\u201d\n\n"
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{
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"type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
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"parameters": {
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"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "gpt-4o-mini"
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"options": []
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"id": "yUizd8t0sD5wMYVG",
"name": "OpenAi account"
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{
"id": "8387d236-2e94-48de-b5b9-0838762440f9",
"name": "Crypto Agent Memory",
"type": "@n8n\/n8n-nodes-langchain.memoryBufferWindow",
"position": [
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"parameters": [],
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{
"id": "a48f47a0-9bef-412c-91b8-df57ce3dba12",
"name": "CoinMarketCap Price",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
600,
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],
"parameters": {
"url": "https:\/\/pro-api.coinmarketcap.com\/v2\/cryptocurrency\/quotes\/latest",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "symbol"
},
{
"name": "convert"
}
]
},
"toolDescription": "The tool going to recieve input of cryptocurrency name and then request the price from CoinMarketCap and send the price back in a message.",
"parametersHeaders": {
"values": [
{
"name": "Accept",
"value": "application\/json",
"valueProvider": "fieldValue"
}
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}
},
"credentials": {
"httpHeaderAuth": {
"id": "OKXROn8aWkgAOvvV",
"name": "CoinMarketCap Standard"
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{
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"name": "Crypto Map",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
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"parameters": {
"url": "https:\/\/pro-api.coinmarketcap.com\/v1\/cryptocurrency\/map",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "symbol",
"valueProvider": "modelOptional"
},
{
"name": "listing_status",
"valueProvider": "modelOptional"
},
{
"name": "start",
"valueProvider": "modelOptional"
},
{
"name": "limit",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "Get a map of all cryptocurrencies with CoinMarketCap ID, name, and symbol.",
"parametersHeaders": {
"values": [
{
"name": "Accept"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "OKXROn8aWkgAOvvV",
"name": "CoinMarketCap Standard"
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{
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"name": "Crypto Info",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
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"parameters": {
"url": "https:\/\/pro-api.coinmarketcap.com\/v2\/cryptocurrency\/info",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "symbol"
}
]
},
"toolDescription": "Get metadata for one or more cryptocurrencies including logo, description, and links.\n\n",
"parametersHeaders": {
"values": [
{
"name": "Accept"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "OKXROn8aWkgAOvvV",
"name": "CoinMarketCap Standard"
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{
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"name": "Crypto Listings",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
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"parameters": {
"url": "https:\/\/pro-api.coinmarketcap.com\/v1\/cryptocurrency\/listings\/latest",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
"name": "start"
},
{
"name": "limit"
},
{
"name": "convert"
}
]
},
"toolDescription": "Retrieve a ranked list of cryptocurrencies sorted by market cap. Supports pagination and conversion currency.",
"parametersHeaders": {
"values": [
{
"name": "Accept"
}
]
}
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"credentials": {
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{
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"name": "Global Metrics",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
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],
"parameters": {
"url": "https:\/\/pro-api.coinmarketcap.com\/v1\/global-metrics\/quotes\/latest",
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"toolDescription": "Returns global crypto market metrics including market cap, 24h volume, BTC dominance, and total active cryptocurrencies.",
"parametersHeaders": {
"values": [
{
"name": "Accept"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "OKXROn8aWkgAOvvV",
"name": "CoinMarketCap Standard"
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{
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"name": "Price Conversion",
"type": "@n8n\/n8n-nodes-langchain.toolHttpRequest",
"position": [
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"parameters": {
"url": "https:\/\/pro-api.coinmarketcap.com\/v1\/tools\/price-conversion",
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"parametersQuery": {
"values": [
{
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{
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{
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]
},
"toolDescription": "Convert cryptocurrency or fiat value from one currency to another.",
"parametersHeaders": {
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{
"id": "360bb74c-0ca6-4cd7-95ab-7f14a2c89e6c",
"name": "Crypto Agent Guide",
"type": "n8n-nodes-base.stickyNote",
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"parameters": {
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"content": "# \ud83e\udde0 CoinMarketCap_Crypto_Agent_Tool Guide\n\nThis agent is part of the modular **CoinMarketCap AI Analyst** system in **n8n**, focused on **cryptocurrency-level queries** such as price, supply, metadata, rankings, and conversions.\n\n## \ud83d\udd0c Endpoints Supported:\n1. `\/v1\/cryptocurrency\/map` \u2013 Get IDs, symbols, names\n2. `\/v2\/cryptocurrency\/info` \u2013 Get metadata, logos, whitepapers\n3. `\/v1\/cryptocurrency\/listings\/latest` \u2013 Market rankings by cap\n4. `\/v2\/cryptocurrency\/quotes\/latest` \u2013 Price, volume, and supply\n5. `\/v1\/global-metrics\/quotes\/latest` \u2013 Total market cap, BTC dominance\n6. `\/v1\/tools\/price-conversion` \u2013 Fiat and crypto conversions\n\n## \ud83e\udde0 Node Overview:\n- **\ud83e\udde0 Brain**: `GPT-4o Mini`\n- **\ud83d\udcbe Memory**: Session context buffer\n- **\u2699\ufe0f Tools**: 6 live API endpoints\n\n## \u2699\ufe0f Required Inputs:\n- `message` \u2013 User query\n- `sessionId` \u2013 Used to preserve memory between calls\n\n## \ud83d\udcdd Tip:\nUse descriptive prompts like:\n- \u201cWhat is the CoinMarketCap ID for ETH?\u201d\n- \u201cConvert 1000 DOGE to BTC.\u201d\n- \u201cShow top 10 tokens by market cap.\u201d"
},
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"content": "## \ud83d\udccc Usage Instructions\n\n### \u2705 Step 1: Provide Inputs\nUse `symbol`, `amount`, `convert`, `start`, `limit` where needed.\n\n### \u2705 Step 2: Trigger from Supervisor\nSupervisor AI sends the message and sessionId to this agent.\n\n### \u2705 Step 3: Review Output\nReturns raw JSON or formatted insights.\n\n---\n\n## \ud83d\udd0d Sample Prompts\n\n### 1\ufe0f\u20e3 Convert 5 ETH to USD\n```plaintext\nGET \/v1\/tools\/price-conversion?amount=5&symbol=ETH&convert=USD\n```\n\n### 2\ufe0f\u20e3 Get CoinMarketCap ID of SHIB\n```plaintext\nGET \/v1\/cryptocurrency\/map?symbol=SHIB\n```\n\n### 3\ufe0f\u20e3 View total market cap\n```plaintext\nGET \/v1\/global-metrics\/quotes\/latest\n```\n\n### 4\ufe0f\u20e3 Top 5 coins in EUR\n```plaintext\nGET \/v1\/cryptocurrency\/listings\/latest?limit=5&convert=EUR\n```"
},
"typeVersion": 1
},
{
"id": "06d501a6-8730-4093-a145-53fd9378fa8e",
"name": "Errors & Licensing",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 3,
"width": 600,
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"content": "## \u26a0\ufe0f API Errors & Troubleshooting\n\n| Code | Message |\n|------|---------|\n| 200 | OK \u2705 |\n| 400 | Bad Request \u2013 Check inputs |\n| 401 | Unauthorized \u2013 Invalid\/missing API key |\n| 429 | Rate limit exceeded \u2013 Slow down |\n| 500 | CoinMarketCap server issue |\n\n### \u2705 Tips:\n- Double check symbols and convert params\n- Use `start`, `limit`, `convert` for pagination\n- Add delay to avoid 429 rate limits\n\n---\n\n## \ud83d\udee0\ufe0f Need Help?\n\ud83d\udd17 [Don Jayamaha \u2013 LinkedIn](https:\/\/linkedin.com\/in\/donjayamahajr)\n\n\u00a9 2025 Treasurium Capital Limited Company. All rights reserved.\nThis AI workflow architecture, including logic, design, and prompt structures, is the intellectual property of Treasurium Capital Limited Company. Unauthorized reproduction, redistribution, or resale is prohibited under U.S. copyright law. Licensed use only."
},
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],
"active": false,
"pinData": [],
"settings": {
"executionOrder": "v1"
},
"versionId": "a6a08338-6720-4a3a-bf3b-ed9559257b10",
"connections": {
"Crypto Map": {
"ai_tool": [
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"Crypto Info": {
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},
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"type": "ai_tool",
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"type": "ai_languageModel",
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"CoinMarketCap Price": {
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"ai_memory": [
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