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Retrieve block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs
About
Query block-level data from multiple blockchain networks using your AI assistant. This hosted MCP server connects directly to the Crypto APIs Block Data product — no local installation needed. Supports EVM chains (Ethereum, BSC, Polygon, Avalanche, Arbitrum, Base, Optimism, Tron), UTXO chains (Bitcoin, Litecoin, Dogecoin, Dash, Zcash), and XRP. Retrieve block headers, transaction lists, block height lookups, and latest block info. Requires a Crypto APIs API key passed via the x-api-key header.
What You'll Need
Set these up before or after installing:
CryptoAPIs API key. Sign up at cryptoapis.io to get your free key — passed via the x-api-key headerRequired
Environment variable: x-api-key
Sign up freeGetting Started
Once installed, try these example prompts and explore these capabilities:
- 1"What is the latest Ethereum block number and hash?"
- 2"Show all transactions in Bitcoin block 800000"
- 3"Get the block data for this Polygon block hash"
- 4"What was the timestamp of this XRP ledger?"
- 5Tool: block_data_evm — Get EVM block details by height or hash
- 6Tool: block_data_utxo — Get UTXO chain block details by height or hash
- 7Tool: block_data_xrp — Get XRP ledger details
- 8Tool: latest_block — Get the latest block for a given network
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"cryptoapis-block-data-mcp-http-server": {
"env": {
"x-api-key": "your-x-api-key-here"
},
"url": "https://ai.cryptoapis.io/mcp/block-data"
}
}
}Security Report
9.0
Low Risk9.0Low RiskRemote MCP endpoint verified (304ms response). Server: cryptoapis-mcp-http-server. 2 trust signals: valid MCP protocol, requires auth. No security issues detected.
Endpoint probed · 1 finding
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
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