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Coinrailz MCP

by tdnupe3version 1.1.0i★ –iRuns on your computer
Registry namecom.coinrailz/mcp

Install

Overview

Description from the maker (original English)

63 paid services via USDC: crypto analytics, satellite, IoT, AI inference, prediction markets.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Crypto & blockchain
  • You need to fill in: COINRAILZ_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: COINRAILZ_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • PyPIPython’s uv installed (for the uvx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "coinrailz": {
      "command": "uvx",
      "args": [
        "coinrailz-mcp"
      ],
      "env": {
        "COINRAILZ_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add coinrailz --env COINRAILZ_API_KEY=your-value -- uvx coinrailz-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "coinrailz": {
      "command": "uvx",
      "args": [
        "coinrailz-mcp"
      ],
      "env": {
        "COINRAILZ_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "coinrailz": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "coinrailz-mcp"
      ],
      "env": {
        "COINRAILZ_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • COINRAILZ_API_KEY secret env
    API key for paid services — get one at https://coinrailz.com/credits

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain coinrailz.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1611 servers in this category
  • Published to the registry more recently than 22% of the other 1611 servers in this category
  • Basic checks equal to or better than 100% of the other 1611 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Coinrailz MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: COINRAILZ_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 5 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Bellchain, Quidli Connect, Diamond Bitcoin Intelligence

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Bellchain

by bellchain-app

Crypto alert chains in your AI assistant: check alerts, test ideas with the replay, build chains.

Runs on your computerUpdated today
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Resolve social handles to wallets, score onchain reputation, pay in any ERC-20, SPL or native.

Computer or cloudUpdated today
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Diamond Bitcoin Intelligence

by diamond.btc-intel.workers.dev

Bitcoin MCP: fee budgets, retained-block inclusion proofs and risk checks. Free service discovery.

Runs in the cloudUpdated today
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Coin Railz MCP Server

A Model Context Protocol (MCP) server exposing 63 Coin Railz x402 micropayment services to Claude and other LLMs. Access blockchain analytics, trading signals, satellite/earth data (NASA & ESA), IoT sensor feeds, AI inference, prediction markets, and more — all paid with USDC credits or native x402 on-chain payments.

Features

  • 63 Tools for Claude: Complete coverage across 14 service categories
  • 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 micropayments on Base for crypto-native agents
  • Coinbase AgentKit Compatible: Works with AgentKit MCP Extension out of the box
  • 14 Service Categories: From trading intelligence to NASA satellite data

Quick Start

Installation
pip install coinrailz-mcp
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 (63)

Category 1: Discovery & Testing (1)
ToolDescriptionPrice
ping_coinrailzTest platform connectivity$0.25
Category 2: Trading Intelligence (14)
ToolDescriptionPrice
get_gas_pricesReal-time gas across 6 chains$0.10 (FREE first)
get_token_metadataToken name, symbol, decimals$0.10 (FREE first)
get_token_priceReal-time DEX prices$0.25
get_token_sentimentAI social sentiment$0.25
get_trending_tokensTrending by volume$0.50
get_whale_alertsLarge transaction alerts$0.35
get_dex_liquidityDEX liquidity depth$0.20
get_trade_signalsAI trading signals$0.75
get_trading_signalSymbol-specific signals$1.00
get_sentiment_analysisMulti-source sentiment$0.50
get_arbitrage_opportunitiesCross-chain arb scanner$1.25
get_correlation_matrixToken correlations$0.75
get_risk_metricsVolatility, VaR, drawdown$1.00
get_batch_quoteMulti-token quotes$0.40
Category 3: Execution & Infrastructure (4)
ToolDescriptionPrice
get_multi_chain_balanceWallet balances across chains$0.50
build_transactionBuild unsigned transactions$0.30
manage_approvalsToken approval manager$0.20
bridge_tokensCross-chain bridge quotes$2.00
Category 4: Premium Services (4)
ToolDescriptionPrice
scan_smart_contractContract security scan$1.00
get_wallet_risk_scoreWallet risk analysis$0.50
track_portfolioPortfolio analytics$0.50
optimize_portfolioAI portfolio optimization$2.00
Category 5: Real Estate (3)
ToolDescriptionPrice
get_property_valuationAI property valuation$0.75
analyze_leaseLease term analysis$1.00
track_construction_progressConstruction tracking$1.50
Category 6: Banking/Finance (3)
ToolDescriptionPrice
get_credit_risk_scoreCredit risk assessment$1.25
detect_fraudAI fraud detection$0.75
run_compliance_checkAML/KYC checks$1.75
Category 7: Polymarket Prediction Markets (4)
ToolDescriptionPrice
get_polymarket_eventsActive prediction markets$0.25
get_polymarket_oddsEvent odds$0.50
search_polymarketSearch events$0.25
get_prediction_market_oddsAggregated odds$0.50
Category 8: AI Agent Infrastructure (3)
ToolDescriptionPrice
create_agent_walletCreate Coinbase CDP agent wallet$2.00
create_instant_agent_walletInstant temp wallet$1.00
verify_agent_identityERC-8004 on-chain identity$5.00
Category 9: Enterprise Services (3)
ToolDescriptionPrice
request_smart_contract_auditFull security audit$10.00
request_payment_processingMerchant payment setup$0.50
request_compliance_consultationAML/KYC consulting$5.00
Category 10: Traditional Markets (2)
ToolDescriptionPrice
get_stock_sentimentAI stock market sentiment (AAPL, TSLA, etc.)$0.40
get_forex_sentimentAI forex pair sentiment (EURUSD, GBPJPY, etc.)$0.40
Category 11: Kalshi Prediction Markets (3)
ToolDescriptionPrice
get_kalshi_marketsActive CFTC-regulated markets$0.25
get_kalshi_oddsMarket odds and orderbook$0.25
search_kalshiSearch markets by keyword$0.25
Category 12: Satellite & Earth Observation (12) — NEW
ToolDescriptionPrice
get_fire_alertsNASA FIRMS real-time fire detection$0.15
get_weather_imageryNASA GIBS satellite weather imagery$0.15
get_vegetation_healthNDVI vegetation health (satellite)$0.15
detect_floodsESA Sentinel-1 SAR flood mapping$0.25
get_air_qualityESA Sentinel-5P atmospheric pollutants$0.15
get_land_useESA WorldCover land classification$0.15
get_satellite_earthdataNASA Earthdata gateway$0.25
search_earthdata_granulesSearch 1B+ NASA satellite granules$0.25
get_precipitation_dataNASA GPM rain rate data$0.25
get_sea_surface_temperatureNASA MODIS sea surface temp$0.25
get_soil_moistureNASA SMAP soil moisture$0.25
get_ocean_colorMODIS Aqua chlorophyll-a$0.25
Category 13: IoT & DePIN Data (5) — NEW
ToolDescriptionPrice
get_fleet_telematicsGPS, fuel, speed from fleet devices$0.10
get_weather_station_dataHyperlocal IoT weather data$0.10
read_iot_sensorSingle IoT sensor reading$0.05
stream_iot_deviceReal-time IoT device stream$0.10
export_iot_bulk_dataHistorical IoT data export$0.25
Category 14: AI Inference & Yield (2) — NEW
ToolDescriptionPrice
run_ai_inferencePay-per-call GPT-4o-mini via USDC$0.05
find_solana_yieldSolana yield opportunities (Kamino)$0.25

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"
  • "Are there any active wildfires within 100km of 37.7749° N, 122.4194° W?"
  • "What is the current sea surface temperature near the Maldives?"
  • "Get soil moisture data for latitude 41.8, longitude -87.6"
  • "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..."
  • "Run AI inference: summarize the latest DeFi news"
  • "Find the best USDC yield on Solana right now"

Environment Variables

VariableDescriptionRequired
COINRAILZ_API_KEYYour API key from coinrailz.com/creditsRecommended
COINRAILZ_BASE_URLOverride base URL (default: https://coinrailz.com)No

Pricing

Credits are deducted per service call:

  • IoT sensors: $0.05
  • Most data services: $0.10 - $0.50
  • Analytics & AI: $0.50 - $2.00
  • Enterprise services: $5.00 - $10.00

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

Supported Blockchains

  • Ethereum
  • Base (Coinbase L2)
  • Polygon
  • BNB Chain (BSC)
  • Arbitrum
  • Optimism
  • Solana

Contributing

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

Support

  • Documentation: https://coinrailz.com/developers
  • Issues: https://github.com/tdnupe3/mcp-server-coinrailz/issues
  • Email: support@coinrailz.com

License

MIT License - see LICENSE file

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