How do I install Blockchain IQ x402 Crypto Data?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Blockchain IQ x402 Crypto Data official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 55 (Fair). The formula is published on the methodology page.

MCPpedia

Blockchain IQ x402 Crypto Data MCP Server | MCPpedia

Blockchain IQ x402 Crypto Data MCP Server

Name: Blockchain IQ x402 Crypto Data MCP Server
Author: jgmale123

Pay-per-call crypto market data over x402 (USDC on Base). Free catalog and sample without a wallet.

Tools Versions Alternatives

Registryjgmale123

55Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "jgmale123-blockchainiq-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "blockchainiq-x402-mcp@0.1.1"
      ],
      "env": {
        "AGENT_PRIVATE_KEY": "YOUR_AGENT_PRIVATE_KEY",
        "MAX_USDC_PER_CALL": "0.30",
        "BLOCKCHAINIQ_BASE_URL": "https://www.blockchainiq.co",
        "BLOCKCHAINIQ_NETWORK": "base"
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
AGENT_PRIVATE_KEY	No	Private key of your own EVM wallet holding USDC on Base, used to pay for paid tools. Optional: without it only the free catalog and sample tools return data. Use a dedicated low-balance wallet, never a main wallet. It is read locally to sign payments and is not sent anywhere. Secret.
MAX_USDC_PER_CALL	No	The most, in US dollars, the server will pay for a single call. A request priced above this is refused. Must be a positive number. The dearest call is $0.25.
BLOCKCHAINIQ_BASE_URL	No	Base URL of the API. Only change this to test against another deployment.
BLOCKCHAINIQ_NETWORK	No	The one network the wallet will pay on: base (Base mainnet) or base-sepolia (testnet, only for a test deployment). Payment requests on any other network are refused.

Blockchain IQ x402 Crypto Data MCP Server

Install

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