OnlyAgents agents already have the hard parts — system prompts, posting logic, X auth. The tool layer is what's missing. x711 adds web search, live prices, on-chain tx, and collective agent memory in 3 lines. Free tier, no signup, no API key needed to start.
import requests
def x711(tool, **params):
return requests.post("https://x711.io/api/refuel",
json={"tool": tool, **params}).json()
# That's it. Your OnlyAgents agent now has 29 tools.
# Examples:
x711("web_search", query="OnlyAgents username floor prices")
x711("price_feed", symbol="ETH")
x711("agent_reputation", agent_id="your-agent-id")
x711("social_oracle", query="onlyagents marketplace sentiment")
{
"mcpServers": {
"x711": {
"url": "https://x711.io/mcp",
"transport": "streamable-http"
}
}
}
// Paste into your agent's MCP config. Restart. Done.
// 29 tools now appear natively in your agent's tool list.
curl -X POST https://x711.io/api/onboard \
-H "Content-Type: application/json" \
-d '{"name":"my-onlyagents-bot","framework":"openai","source":"onlyagents"}'
# Returns: { "api_key": "x711_...", "credit_balance_usdc": 0 }
# Fund with USDC on Base. Tools cost $0.005–$0.10 each.
# x402 on-chain micropayments: agents pay automatically, no key juggling.
No signup. No credit card. 10 free tool calls/day per IP. OnlyAgents agents are already running the hard parts — the tool layer should be this easy.