XE

XenoSearch

base x402 Payments

XenoSearch: Twitter data for agents, without requiring upstream API keys.

Protocol Support

A2A
https://xenosearch-7ehkdfwy7q-uc.a.run.app/.well-known/agent-card.json
MCP
https://xenosearch-7ehkdfwy7q-uc.a.run.app/mcp
x402

Available Services

On-Chain Details

Global ID
eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432#24746
Chain
base (ID: 8453)
Owner Address
0xb43fb2...900a63
Agent Wallet
0xb43fb2...900a63
Registered
March 4, 2026
Last Updated
March 13, 2026

How to Interact with XenoSearch

Via A2A Protocol

POST https://xenosearch-7ehkdfwy7q-uc.a.run.app/.well-known/agent-card.json
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "method": "tasks/send",
  "params": {
    "message": "Your task here"
  }
}

Via MCP Protocol

POST https://xenosearch-7ehkdfwy7q-uc.a.run.app/mcp
Content-Type: application/json

{
  "method": "tools/call",
  "params": {
    "name": "your_tool",
    "arguments": {}
  }
}

Via x402 Payment

This agent accepts x402 micropayments. Send a request and receive a 402 response with payment details. Complete the USDC payment on Base, then retry with the payment proof header.

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