Provides pay-per-call access to on-chain data including token prices, supply, safety checks, holders, and DeFi metrics on BNB Chain.
Provides pay-per-call access to on-chain data including token prices, supply, safety checks, holders, and DeFi metrics on Ethereum.
Provides access to Robinhood Chain (L2) data including wallet analysis, token screener, transactions, trending tokens, and chain health.
Provides pay-per-call access to on-chain data including token prices, supply, safety checks, holders, bundle checks, and DeFi metrics on Solana.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@boo-x402-mcp Check token safety for USDC on Base"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
One MCP server giving AI agents pay-per-call access to crypto/web3 ground-truth data across 5 chains: Ethereum, BNB Chain, Base, Solana, and Robinhood Chain (chain_id 4663).
Paid in USDC on Base via x402. No API key. No signup. No subscription. Built-in spend caps.
Agents cannot sign up for API keys. x402 lets your agent pay per call with a signature. This server wraps a fleet of data APIs behind one install, routes each question to the right backend, and enforces a spending limit before the wallet ever signs.
Related MCP server: CorteX402
Call x402_list_paid_tools (FREE) first to see everything with live prices.
Safety (use before you buy)
Tool | Price | Chains |
| $0.01 | eth, bnb, base, solana, rhchain |
| $0.01 | eth, bnb, base, solana, rhchain |
| $0.01 | eth, bnb, base |
| $0.01 | eth, bnb, base, solana |
| $0.01 | OFAC screen |
| $0.02 | composite verdict |
| $0.015 | solana (sniper/bundle detection) |
Meme tokens
Tool | Price |
| $0.01 |
| $0.01 |
| $0.02 (composite) |
Token data
Tool | Price |
| $0.01 |
| $0.01 |
| $0.015 (price + supply + safety) |
Market & DeFi
Tool | Price |
| $0.005 |
| $0.005 |
| $0.005 |
| $0.01 |
| $0.01 |
| $0.01 |
| $0.01 |
| $0.01 |
| $0.02 |
Prediction markets
Tool | Price |
| $0.008 |
| $0.005 |
| $0.008 |
| $0.008 |
Robinhood Chain (new L2, not covered by other providers)
Tool | Price |
| $0.005 |
| $0.01 |
| $0.01 |
| $0.008 |
| $0.008 |
| $0.005 |
| $0.008 |
| $0.005 |
Free: x402_list_paid_tools, x402_spend_status
{
"mcpServers": {
"boo-x402": {
"command": "npx",
"args": ["-y", "boo-x402-mcp"],
"env": {
"WALLET_PRIVATE_KEY": "0x...",
"MAX_USD_PER_CALL": "0.05",
"MAX_USD_TOTAL": "5"
}
}
}
}Works with Claude Desktop, Claude Code (claude mcp add), Cursor, and any MCP client.
You need a wallet holding USDC on Base. No ETH needed for gas: x402 uses EIP-3009, so your wallet only signs, and the facilitator pays gas.
Your private key stays on your machine, in your MCP config. It is never transmitted. Payments are signed locally, per call.
The free tools work with no wallet at all.
x402 wallets are unlimited by default. This server is not:
MAX_USD_PER_CALL (default 0.05) - rejects any single payment above this, before signing
MAX_USD_TOTAL (default 5) - rejects further calls once session spend reaches this
Restart the server to reset the session total.
Public, verifiable sources (Blockscout, RPC, DEX pairs, DefiLlama, GoPlus). Read-only.
NOT investment advice.
MIT
Unclaimed servers have limited discoverability.
If you are the server author, to access and configure the admin panel.
Pay-per-use weather, environment, finance, and on-chain intelligence tools for AI agents via x402.
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
30 pay-per-call APIs for AI agents: compliance, trade, safety, web, data. USDC on Base via x402.
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/lucle87/boo-x402-mcp'
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