@nirholas/universal-crypto-mcp

finance MCP Server

Universal MCP server for AI agents to interact with any* blockchain via natural language and plugins. Supports swaps, bridges, gas, staking, lending, and more across Ethereum, Arbitrum, Base, Polygon, BSC, and testnets.

VerifiedInstall Ready
financefinance
5 views43 stars9 forksv1.1.3NOASSERTION

Why This Matters

Discovered via github-topic:mcp and last synced 1w ago.

VerifiedInstall Ready
Source
github-topic:mcp
Stars
43
Last synced
1w ago
Install
Instructions detected

Install

1. Install the package

npx -y @nirholas/universal-crypto-mcp@latest

2. Add to claude_desktop_config.json

{
  "mcpServers": {
    "nirholas-universal-crypto-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@nirholas/universal-crypto-mcp@latest"
      ]
    }
  }
}

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) / %APPDATA%\Claude\claude_desktop_config.json (Windows)

53
Tools
0
Resources
0
Prompts
Standard I/O
Transport

Available Tools (53)

mcpdotdirect

defi

GoPlausible

blockchain

Project

Author

CoinPaprika

prices

x402_send

Send direct payment to an address

x402_config

View current configuration

stdio

`npx @nirholas/universal-crypto-mcp`

x402_pay_request

Make HTTP request with automatic 402 payment

Kukapay

analytics

MagnetAI

payments

x402_yield

Check USDs auto-yield earnings

Base

`eip155:8453`

SSE

`npx @nirholas/universal-crypto-mcp --sse`

market-data

Complete CMC API

x402_address

Get your wallet address

x402_apy

Get current APY rate

Arbitrum

`eip155:42161`

Type

Location

Bankless

defi

x402_networks

List supported networks

x402_yield_estimate

Project future yield

Polygon

`eip155:137`

TermiX

defi

x402_estimate

Check cost before paying

Network

CAIP-2

HTTP

`npx @nirholas/universal-crypto-mcp --http`

Provider

Data Type

get_coin_detail

Coin details

crazyrabbitLTC

analytics

x402_balance

Check wallet balance (USDC/USDs + native)

Ethereum

`eip155:1`

ethancod1ng

exchange

x402_gasless_send

Send payment without paying gas

x402_approve

Approve token spending

Solana

`solana:mainnet`

get_gas_prices

Ethereum gas prices

x402_tx_status

Check transaction status

Mode

Command

Redelegate

📋

No

--- ## Related MCP Servers Additional specialized MCP servers, maintained in their own repositories:

Description

Tools

get_defi_protocols

DeFi protocols

Tool

Description

search_coins

Search coins

get_market_overview

Market overview

get_token_info

Token by contract

get_price

Get crypto prices

get_trending

Trending coins

get_global_stats

Global stats

get_protocol_detail

Protocol detail

get_chain_tvl

Chain TVL

x402_batch_send

Send multiple payments in one transaction

Feature

Status