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Search 14,000+ x402-enabled HTTP APIs by keyword. Agents pay $0.01 USDC per search via x402 micropayments on Base mainnet — no API keys required. Larger index t
Search 14,000+ x402-enabled HTTP APIs by keyword. Agents pay $0.01 USDC per search via x402 micropayments on Base mainnet — no API keys required. Larger index than any other x402 discovery layer.
Search 14,000+ x402-enabled HTTP APIs from any MCP-compatible agent.
Version: 1.0.3 · License: MIT · Cost: $0.01 USDC per search · Base mainnet · No account needed
npm: https://www.npmjs.com/package/x402search-mcp
PyPI: https://pypi.org/project/x402search-mcp
API: https://x402search.xyz
Add to your claude_desktop_config.json:
{
"mcpServers": {
"x402search": {
"command": "npx",
"args": ["[email protected]"],
"env": {
"EVM_PRIVATE_KEY": "0xYOUR_PRIVATE_KEY_HERE"
}
}
}
}
Config file location:
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonclaude mcp add x402search -- npx [email protected]
Then set your key:
export EVM_PRIVATE_KEY=0xYOUR_PRIVATE_KEY_HERE
Add to .cursor/mcp.json:
{
"mcpServers": {
"x402search": {
"command": "npx",
"args": ["[email protected]"],
"env": {
"EVM_PRIVATE_KEY": "0xYOUR_PRIVATE_KEY_HERE"
}
}
}
}
Add to ~/.codeium/windsurf/mcp_config.json:
{
"mcpServers": {
"x402search": {
"command": "npx",
"args": ["[email protected]"],
"env": {
"EVM_PRIVATE_KEY": "0xYOUR_PRIVATE_KEY_HERE"
}
}
}
}
pip install x402search-mcp
from x402search import search_x402_apis
results = search_x402_apis(
query="token price API ethereum",
private_key="0xYOUR_PRIVATE_KEY_HERE"
)
print(results)
Full docs: https://pypi.org/project/x402search-mcp
EVM_PRIVATE_KEY=0xYOUR_KEY npx [email protected]
| Parameter | Type | Required | Description |
|---|---|---|---|
| query | string | yes | e.g. "token price API", "DEX swap routing" |
| network | string | no | e.g. "eip155:8453" for Base mainnet |
| max_price_usdc | number | no | Filter to APIs at or below this price |
| limit | number | no | Max results (default 10, max 50) |
x402search is available as a native ACP agent on the Virtuals protocol marketplace.
x402searchДобавь это в claude_desktop_config.json и перезапусти Claude Desktop.
{
"mcpServers": {
"x402-index-x402search-mcp": {
"command": "npx",
"args": []
}
}
}