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Coin Railz

@tdnupe3

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About Coin Railz

Multi-chain x402 micropayment infrastructure for AI agents. 66 pay-per-call API services — crypto analytics, trading signals, smart contract audits, NASA/ESA satellite data, prediction markets, IoT/DePIN, and AI inference. Pay USDC on Base or Solana, $0.05–$10.00 per request. Inc

#x402#usdc#payments#ai-agents#multi-chain#solana#base#crypto

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "coinrailz": {
      "url": "https://coinrailz.com/mcp"
    }
  }
}

Tools

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Overview

What is Coin Railz?

Coin Railz is a multi-chain x402 micropayment infrastructure for AI agents, compliant with the A2A Protocol v0.3.0. It offers 66 pay-per-call API services across categories like crypto analytics, trading signals, security audits, satellite data, prediction markets, IoT/DePIN, AI inference, real estate, banking, and compliance.

How to use Coin Railz?

Integrate via the A2A endpoint (https://coinrailz.com/a2a/v1/message/send) or the MCP server (https://coinrailz.com/mcp). A free trial is available at https://coinrailz.com/api/m2m/credits/trial. Browse the full catalog at https://coinrailz.com/x402/catalog.

Key features of Coin Railz

  • 66 pay-per-call API services across 11 categories
  • Prices range from $0.05 to $10.00 USDC per request
  • Pay on Base or Solana blockchains
  • A2A Protocol v0.3.0 compliant agent card
  • Free trial credits available
  • Live agent card at /.well-known/agent-card.json

Use cases of Coin Railz

  • AI agents paying for real-time crypto analytics and trading signals
  • Agents accessing NASA/ESA satellite data for geospatial analysis
  • Automated security audits and compliance checks via API
  • Prediction market data feeds for agent-driven decision making
  • IoT/DePIN data retrieval and AI inference on demand

FAQ from Coin Railz

What is Coin Railz?

Coin Railz is a multi-chain x402 micropayment infrastructure for AI agents, offering 66 pay-per-call API services with prices from $0.05 to $10.00 USDC per request.

Which blockchains does Coin Railz support?

Payments are supported on Base and Solana.

Is there a free trial?

Yes, a free trial is available at https://coinrailz.com/api/m2m/credits/trial.

How do I integrate with Coin Railz?

Use the A2A endpoint (https://coinrailz.com/a2a/v1/message/send) or the MCP server (https://coinrailz.com/mcp). The live agent card is at https://coinrailz.com/.well-known/agent-card.json.

What API services are available?

66 services across categories including crypto analytics, trading signals, security audits, NASA/ESA satellite data, prediction markets, IoT/DePIN, AI inference, real estate, banking, and compliance. See the full catalog at https://coinrailz.com/x402/catalog.

Frequently asked questions

What is Coin Railz?

Coin Railz is a multi-chain x402 micropayment infrastructure for AI agents, offering 66 pay-per-call API services with prices from $0.05 to $10.00 USDC per request.

Which blockchains does Coin Railz support?

Payments are supported on Base and Solana.

Is there a free trial?

Yes, a free trial is available at `https://coinrailz.com/api/m2m/credits/trial`.

How do I integrate with Coin Railz?

Use the A2A endpoint (`https://coinrailz.com/a2a/v1/message/send`) or the MCP server (`https://coinrailz.com/mcp`). The live agent card is at `https://coinrailz.com/.well-known/agent-card.json`.

What API services are available?

66 services across categories including crypto analytics, trading signals, security audits, NASA/ESA satellite data, prediction markets, IoT/DePIN, AI inference, real estate, banking, and compliance. See the full catalog at `https://coinrailz.com/x402/catalog`.

Comments

Basic information

Transports

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Author

tdnupe3

Submitted by

Travis Kellogg

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