x402_estimate

MCP tool from Universal Crypto MCP by nirholas

Check cost before paying

How to use it

x402_estimate is exposed by the Universal Crypto MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the x402_estimate tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Universal Crypto MCP

$npx @nirholas/universal-crypto-mcp

FULL UNIVERSAL CRYPTO MCP LISTING

Other tools in Universal Crypto MCP (24)

Chain TVL

get_coin_detail

Coin details

get_defi_protocols

DeFi protocols

Ethereum gas prices

get_global_stats

Global stats

get_market_overview

Market overview

Get crypto prices

get_protocol_detail

Protocol detail

Token by contract

Trending coins

Search coins

Get your wallet address

Approve token spending

Get current APY rate

Check wallet balance (USDC/USDs + native)

x402_batch_send

Send multiple payments in one transaction

View current configuration

x402_gasless_send

Send payment without paying gas

List supported networks

x402_pay_request

Make HTTP request with automatic 402 payment

Send direct payment to an address

Check transaction status

Check USDs auto-yield earnings

x402_yield_estimate

Project future yield