About EntRoute
EntRoute is an MCP server for agents to discover and call pay-per-request x402 APIs across a range of capabilities. It ranks verified endpoints by price, success rate, and latency, and can handle x402 payments when a wallet is configured.
Key features
- 01Discover and rank verified API endpoints
- 02Search capabilities by intent, tag, or keyword
- 03Call selected paid APIs
- 04Automate x402 payments with a wallet
- 05Review price, success rate, and latency
Use cases
- 01Find an API for current DeFi token prices
- 02Locate web search or news endpoints
- 03Call a paid endpoint with a configured wallet
MCP support
Exposes tools to discover capabilities, find ranked endpoints, and call x402 APIs. Automatic payments are optional and require wallet configuration.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.entroute.com/mcpclaude mcp add --transport http com-entroute-entroute https://mcp.entroute.com/mcp{"mcpServers":{"com-entroute-entroute":{"type":"http","url":"https://mcp.entroute.com/mcp"}}}Open in Cursor{"servers":{"com-entroute-entroute":{"type":"http","url":"https://mcp.entroute.com/mcp"}}}Open in VS Code{"mcpServers":{"com-entroute-entroute":{"type":"http","url":"https://mcp.entroute.com/mcp"}}}{"mcpServers":{"com-entroute-entroute":{"serverUrl":"https://mcp.entroute.com/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
3| Parameter | Type | Required | Description |
|---|---|---|---|
| limit | number | No | Maximum number of endpoints to return (default: 5) |
| intent | string | Yes | Natural language description of what you want to do (e.g., "get current weather for London", "translate text to Spanish"). Provide this or capability_id. |
| network | enum | No | Required blockchain network for paymentbase | ethereum | solana | polygon | arbitrum |
| max_price | number | No | Maximum price per request in USD (e.g., 0.01 for 1 cent) |
| capability_id | string | No | Explicit capability ID if known (e.g., "weather.current", "translate.text"). Alternative to intent for precise matching. |
| ranking_preset | enum | No | Ranking preference presetdefault | reliability | speed | budget | balanced |
Details
From the project README@entroute/mcp-server
MCP Server for AI agents to discover and call pay-per-request APIs via EntRoute.
Give Claude, Cursor, Windsurf, or any MCP-compatible agent access to 350+ verified x402 API endpoints across 110+ capabilities -- DeFi prices, web search, prediction markets, news, and more.
Install
Claude Code
claude mcp add entroute -- npx @entroute/mcp-server
Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"entroute": {
"command": "npx",
"args": ["@entroute/mcp-server"]
}
}
}
Cursor / Windsurf
Add to your MCP settings with command npx @entroute/mcp-server.
Tools
discover_paid_api
Find ranked, verified API endpoints for any capability. Supports natural language intent or explicit capability IDs.
"Find me an API to get the current price of ETH"
-> Returns ranked endpoints with pricing, success rates, and latency metrics
list_capabilities
Browse all available capability types. Filter by tag or search by keyword.
call_paid_api
Execute a discovered endpoint. Optionally handles x402 payments automatically when a wallet is configured.
Payment (Optional)
To enable automatic x402 payments, set these environment variables:
EVM_PRIVATE_KEY=0x... # Wallet private key for USDC payments on Base
MAX_PAYMENT_PER_REQUEST=0.05 # Max USD per request (default: $0.05)
Without a wallet, the server still discovers endpoints -- you just can't auto-pay for 402-protected ones.
Environment Variables
| Variable | Default | Description |
|---|---|---|
EVM_PRIVATE_KEY | -- | Hex private key for x402 payments |
MAX_PAYMENT_PER_REQUEST | 0.05 | Spending cap per request in USD |
Example Usage
Once installed, ask your agent:
- "What APIs are available for DeFi?"
- "Find me a web search API"
- "Get the current price of ETH using a paid API"
- "Search the news for AI agent developments"
The agent will use discover_paid_api to find endpoints, show you the options with pricing, and call the best one.
Capabilities
EntRoute indexes 110+ capabilities across categories including:
- Finance/DeFi -- token prices, swap quotes, portfolio tracking, yield data
- Web -- search, scraping, URL shortening
- Identity -- wallet profiles, ENS resolution
- AI -- text generation, image generation
- News -- search, trending topics
- Security -- contract audits, threat intelligence
- Prediction -- market data, odds
Browse all capabilities at entroute.com/capabilities.
Links
License
MIT
Comments
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