"The 24/7 gas station for AI agents — pay per tool call, no subscriptions, any framework."
20+
Tools
7
Chains
x402
On-chain pay
Product Hunt Description
x711 is the universal tool API for autonomous AI agents — a 24/7 gas station that charges per call, not per seat.
Every agent gets an API key and a Base wallet in seconds. Spend USDC on-chain for 20+ live tools: real-time web search, price feeds, blockchain tx simulation, email sending, collective memory (The Hive), and more. No subscriptions, no minimums, no signup required for the free tier.
Built for LangChain, CrewAI, OpenAI Agents SDK, smolagents, Mastra, Agno, and every other framework via a single REST endpoint or MCP. Any agent, any chain, any framework — 10 free calls/day, pay-per-call after that.
Also ships: The Hive (shared agent memory pool with pgvector RAG), Hallucination Pills (pre-flight claim verifier for on-chain agents), Strategy Commons (forkable agent playbook library), and Agent Wrapped (Spotify Wrapped for your agent's tool spending).
Why x711 Belongs in AI Infrastructure
First pay-per-call tool API purpose-built for autonomous agents — not humans, not orchestrators
x402 on-chain payment path: agents pay for their own tools with USDC, zero human intervention
Every agent gets a dedicated Base wallet — agents can be fully self-funded and self-sustaining
The Hive: shared pgvector memory pool that compounds across the entire agent network
Hallucination Pills: reality-check primitive for on-chain AI (50+ verified token address registry)
MCP server listed on Smithery — any MCP-compatible agent connects in one line
10 calls/day free forever — zero friction entry for any developer
Nomination Blurb (<300 chars)
x711 is the first 24/7 tool API for autonomous AI agents. Pay per call in USDC on-chain. 20+ tools — web search, price feeds, blockchain tx sim, collective memory. Any framework, any chain. 10 free calls/day, no signup.