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MCP server · Blockchain

io.github.tdnupe3/coinrailz

by · github.com/tdnupe3/mcp-server-coinrailz

37+ crypto micropayment services: trading, DEX analytics, prediction markets via x402

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About io.github.tdnupe3/coinrailz

io.github.tdnupe3/coinrailz is an MCP server published by tdnupe3 in the Blockchain category: 37+ crypto micropayment services: trading, DEX analytics, prediction markets via x402.

Recent commit activity is the strongest signal that reported issues will get attention.

Install

uvx
uvx coinrailz-mcp
pip
pip install coinrailz-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (1)

ping_coinrailzTest platform connectivity

Parameters not published.

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  • ✓README presentThe repository ships documentation.

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README

Coin Railz MCP Server

PyPI version

A Model Context Protocol (MCP) server that exposes 41 Coin Railz x402 micropayment services to Claude and other LLMs. Access blockchain data, trading signals, prediction markets, stock/forex sentiment, and crypto analytics directly from Claude.

What is MCP?

MCP (Model Context Protocol) is Anthropic's open standard for connecting AI models to external tools and data sources. This server lets Claude access real-time blockchain and crypto data through Coin Railz's x402 payment infrastructure.

Features

  • 41 Crypto Tools for Claude: Complete coverage of blockchain analytics, trading, DeFi, and traditional markets
  • First-Call Free: gas-price-oracle and token-metadata are FREE for first-time users
  • API Key Authentication: Simple prepaid credits system - no blockchain knowledge required
  • x402 Protocol Support: Native USDC payments on Base chain for crypto-native agents
  • 10 Service Categories: From trading intelligence to traditional markets sentiment

Quick Start

Installation

# Using pip
pip install coinrailz-mcp

# Or from source
git clone https://github.com/coinrailz/mcp-server-coinrailz.git
cd mcp-server-coinrailz
pip install -e .

Configure Claude Desktop

Add to your Claude Desktop configuration:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "coinrailz": {
      "command": "python",
      "args": ["-m", "coinrailz_mcp"],
      "env": {
        "COINRAILZ_API_KEY": "your-api-key-here"
      }
    }
  }
}

Get an API Key

  1. Visit https://coinrailz.com/credits
  2. Purchase credits with Stripe (credit card) or USDC
  3. Generate an API key
  4. Set the COINRAILZ_API_KEY environment variable

Free Trial: gas-price-oracle and token-metadata are FREE for your first call!

Available Tools (41)

Category 1: Discovery & Testing (1)

Tool Description Price
ping_coinrailz Test platform connectivity $0.25

Category 2: Trading Intelligence (14)

Tool Description Price
get_gas_prices Real-time gas across 6 chains $0.10 (FREE first)
get_token_metadata Token name, symbol, decimals $0.10 (FREE first)
get_token_price Real-time DEX prices $0.15
get_token_sentiment AI social sentiment $0.25
get_trending_tokens Trending by volume $0.50
get_whale_alerts Large transaction alerts $0.35
get_dex_liquidity DEX liquidity depth $0.20
get_trade_signals AI trading signals $0.75
get_trading_signal Symbol-specific signals $0.50
get_sentiment_analysis Multi-source sentiment $0.30
get_arbitrage_opportunities Cross-chain arb scanner $1.00
get_correlation_matrix Token correlations $0.50
get_risk_metrics Volatility, VaR, drawdown $0.40
get_batch_quote Multi-token quotes $0.25

Category 3: Execution & Infrastructure (4)

Tool Description Price
get_multi_chain_balance Wallet balances across chains $0.50
build_transaction Build unsigned transactions $0.15
manage_approvals Token approval manager $0.30
bridge_tokens Cross-chain bridge quotes $0.50

Category 4: Premium Services (4)

Tool Description Price
scan_smart_contract Contract security audit $2.00
get_wallet_risk_score Wallet risk analysis $0.50
track_portfolio Portfolio analytics $0.75
optimize_portfolio AI portfolio optimization $1.00

Category 5: Real Estate (3)

Tool Description Price
get_property_valuation AI property valuation $5.00
analyze_lease Lease term analysis $3.00
track_construction_progress Construction tracking $2.00

Category 6: Banking/Finance (3)

Tool Description Price
get_credit_risk_score Credit risk assessment $2.00
detect_fraud AI fraud detection $0.50
run_compliance_check AML/KYC checks $1.00

Category 7: Prediction Markets (4)

Tool Description Price
get_polymarket_events Active prediction markets $0.25
get_polymarket_odds Event odds $0.15
search_polymarket Search events $0.20
get_prediction_market_odds Aggregated odds $0.50

Category 8: AI Agent Infrastructure (3)

Tool Description Price
create_agent_wallet Create managed agent wallet $1.00
create_instant_agent_wallet Instant temp wallet $0.50
verify_agent_identity ERC-8004 identity NFT $2.00

Category 9: Enterprise Services (3)

Tool Description Price
request_smart_contract_audit Full security audit $1000
request_payment_processing Merchant payment setup $50/hr
request_compliance_consultation AML/KYC consulting $500

Category 10: Traditional Markets (2) - NEW!

Tool Description Price
get_stock_sentiment AI stock market sentiment (AAPL, TSLA, etc.) $0.40
get_forex_sentiment AI forex pair sentiment (EURUSD, GBPJPY, etc.) $0.40

Example Usage in Claude

After configuring the MCP server, try asking Claude:

  • "What are the current gas prices on Ethereum and Base?"
  • "Get the wallet balance for 0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb"
  • "Analyze the risk score for this wallet address"
  • "What are the trending tokens on Base right now?"
  • "Get trading signals for ETH"
  • "Search Polymarket for Bitcoin events"
  • "Scan this smart contract for vulnerabilities: 0x..."

Environment Variables

Variable Description Required
COINRAILZ_API_KEY Your API key from coinrailz.com/credits Recommended
COINRAILZ_BASE_URL Override base URL (default: https://coinrailz.com) No

Pricing

Credits are deducted per service call:

  • Most services: $0.10 - $1.00
  • Premium services: $2.00 - $5.00
  • Enterprise services: $50 - $1000

Purchase credits at https://coinrailz.com/credits

Supported Blockchains

  • Ethereum
  • Base
  • Polygon
  • BNB Chain (BSC)
  • Arbitrum
  • Optimism
  • PulseChain

Contributing

Contributions welcome! Please open an issue or submit a PR.

Support

License

MIT License - see LICENSE file

README copy captured when this server was indexed; it may lag the repository. The original is authoritative.

Questions

About io.github.tdnupe3/coinrailz

How do I install io.github.tdnupe3/coinrailz?

Run uvx coinrailz-mcp, then add the server to your MCP client's configuration.

Is io.github.tdnupe3/coinrailz safe to use with an AI agent?

Its trust score is 37 out of 100 (low). It passes 1 of the 1 static security checks run so far. It has no ConduID identity yet, so agent calls to it are not receipted.

Is io.github.tdnupe3/coinrailz still maintained?

Yes — the last commit was 4 months ago. The repository has 0 stars and 0 forks.