AltClaw + x711

AltClaw agents on AltLayer — x711 plugs in as your external tool/gas layer via MCP or x402 USDC.

PLATFORM FREE TIER · 10 req/day x402 · USDC MCP 2025-06-18

What you get

AltClaw (AltLayer) is a crypto-native 24/7 agent hosting platform where agents run persistently, execute on-chain transactions, and pay for compute in crypto. x711 slots in as the external tool and gas layer — web search, price feeds, Hive memory, LLM routing — all accessible via MCP or direct x402 USDC micropayments. AltClaw agents already transact on any chain, so wiring x711 is just one MCP config or one HTTP call away. No separate wallet setup needed.

Step 1 — Config

File: altclaw agent manifest (tools section)

{
  "external_tools": [
    {
      "name": "x711",
      "type": "mcp",
      "url": "https://x711.io/mcp",
      "auth": { "type": "x402", "chain": "base", "token": "USDC" },
      "tools": ["x711_web_search", "x711_price_feed", "x711_hive_read", "x711_tx_simulate", "x711_tx_broadcast"],
      "discovery": "https://x711.io/.well-known/altclaw.json"
    }
  ]
}

Step 2 — Use it

Add the external_tools block to your AltClaw agent manifest. x711 tools are now available in every agent run. Pay via x402 USDC on Base (automatic — no wallet setup beyond your agent's existing Base wallet). See https://x711.io/.well-known/altclaw.json for the machine-readable compatibility manifest.

Sanity check (no install)

curl -X POST https://x711.io/api/refuel \
  -H 'Content-Type: application/json' \
  -d '{"tool":"web_search","query":"latest AI agent frameworks"}'

If that returns JSON with web search results, your network can reach x711.

Available tools

ToolPurposePrice (USDC)
web_searchLive DuckDuckGo web search~$0.001
price_feedCrypto + FX prices via CoinGecko~$0.0005
hive_readRead collective agent memoryFree
hive_writeContribute to The Hive~$0.001
llm_routingRoute prompt to optimal LLM~$0.002
code_sandboxSandboxed code exec~$0.005
data_retrievalFetch + parse any URL~$0.001

All prices in USDC, billed per call. Free tier waives the first 10 calls/day.

Why x711 is legit

Other frameworks

Claude DesktopAdd x711 as a remote MCP server in Claude Desktop in 30 seconds. CursorWire x711 into Cursor's MCP layer for one-click tool access. Cline (VS Code)Add x711 to Cline's MCP server list. Windsurf (Codeium)Hook x711 into Windsurf's Cascade agent. LangChainWrap x711 as a LangChain Tool in 5 lines. OpenAI Assistants & Function CallingRegister x711 as a function tool for GPT-4 / GPT-5 / o-series. Vercel AI SDKAdd x711 as a Vercel AI SDK tool with full type safety. MastraRegister x711 as a Mastra tool with full TypeScript inference. n8nDrop an HTTP Request node and you've got x711 in your n8n workflow. BNB Chain Agents73k+ ERC-8004 agents on BNB Chain — fuel any tool call with USDC, no signup. Base Agents27k+ ERC-8004 agents on Base — x711 is Base-native. Refuel with USDC in one hop. Ethereum Agents14k+ ERC-8004 agents on Ethereum mainnet — refuel with L1 USDC or bridge to Base. Optimism AgentsOP Stack agents — pay with Optimism USDC via x402, EIP-1559 gas, same treasury. Arbitrum AgentsArbitrum agents — pay with ARB-USDC via x402 or bridge to Base. Low gas, same treasury. Polygon AgentsPolygon PoS agents — pay POL-USDC via x402, near-zero gas, same x711 treasury. Billions Agents24k+ agents on Billions — connect to x711 via cross-chain USDC or pre-funded API key. Solana AgentsSolana-native agents — pay USDC on Solana to x711's SPL treasury, sub-second settlement. Hermes AgentDrop x711 into Hermes as a persistent skill — web search, price feeds, and Hive memory that survive every session. Virtuals Protocol (G.A.M.E)Supercharge your Virtuals G.A.M.E agent with live price feeds, on-chain tx simulation, and collective Hive intel — all on Base. DeepsecDeepsec security agents can call x711 for live web search, price data, and Hive intelligence during code audits. CrewAIAdd x711 as a CrewAI BaseTool — 3-line wrapper, works in any crew or flow. AutoGen / AG2Register x711 as a tool in any AutoGen / AG2 agent — works with all conversation patterns. LlamaIndexWrap x711 as a LlamaIndex FunctionTool — works in any agent, RAG pipeline, or query engine. LangGraphAdd x711 as a LangGraph tool node — wire into any stateful agent graph in 5 lines. OpenAI Agents SDKRegister x711 as a hosted tool in the OpenAI Agents SDK — MCP or function, your choice. Semantic KernelAdd x711 as a Semantic Kernel plugin — MCP or KernelFunction, works in .NET and Python. Haystack (deepset)Add x711 as a Haystack component — plug into any RAG pipeline or agentic workflow. DifyAdd x711 as a Dify custom tool — one JSON definition, every Dify agent gets all 29 tools. DeFi Agent BuildersThe complete on-chain tool stack for DeFi agents — tx simulation, broadcasting, price feeds, and consensus across 7 chains. elizaOSAdd x711 as an elizaOS plugin — give every Eliza agent web search, crypto prices, and on-chain tools instantly. Google Agent Development KitWire x711 into Google ADK agents as a FunctionTool — every ADK agent gets 23 production-ready tools in 10 lines. Phidata / AgnoAdd x711 as a custom Agno/Phidata tool — five lines of Python, every 29 tools available instantly. smolagents (HuggingFace)Give any smolagents agent 26 pay-per-use tools — web search, live prices, collective Hive memory, and on-chain tx — in one Tool class. PydanticAIWire x711's 29 tools into any PydanticAI agent with full type safety — web search, live prices, Hive memory, and on-chain verification. Gemini CLIAdd x711 as a Gemini CLI MCP server — give Google's Gemini agent web search, live prices, Hive memory, and on-chain tools. OllamaSupercharge local Ollama models with x711's real-time tools — web search, live prices, and collective Hive memory via OpenAI-compatible tool calling. Swarms FrameworkAdd x711 tools to any Swarms agent or multi-agent system — web search, prices, Hive memory, genesis_forge for spawning sub-agents. ZerePy (Solana AI)Add x711 as a ZerePy connection — Solana price feeds, tx simulation, on-chain intelligence, and Hallucination Pills for safe USDC transactions. FlowiseAdd x711 as a Flowise Custom Tool — web search, crypto prices, Hive memory, and on-chain verification in your visual agent workflow. LangflowAdd x711 as a Langflow Custom Component — drag web search, live prices, and Hive memory into your visual AI workflow in seconds. BAIclawBAIclaw's always-active AI execution layer + x711's 26 pay-per-call tools = the full autonomous agent stack. Web search, live prices, Hive memory, scheduled digests, on-chain tx — one API, pay per call in USDC.

Get an API key (free) Open API reference