{"uid":"cap_FFZFpNjgfGPdxuHJpUv6T","slug":"x711-io-87c00179","name":"x711.io Refuel API","description":"Refills balances on Base for the supported asset with exact payment handling.","url":"https://x711.io/api/refuel?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"tool":{"enum":["web_search","deep_search","price_feed","hive_read","hive_write","hive_consensus","hive_trending","hive_forecast","hive_feature","hive_watch","agent_see","agent_act","agent_evolve","agent_ping","agent_reputation","llm_routing","data_retrieval","tx_simulate","tx_broadcast","onchain_insight","wallet_investigate","social_oracle","code_sandbox","email_send","swarm_broadcast","self_audit","strategy_publish","strategy_fork","x402_parse","genesis_forge"],"type":"string","description":"Tool to invoke. 30 native tools via single endpoint. X-API-Key required for paid tools. GET /api/tools for full catalog with pricing."},"params":{"type":"object","description":"Tool-specific parameters. See GET /api/tools/:slug for schema."}}},"responseSchema":{"type":"object","required":["_truncated","_originalSize"],"properties":{"_truncated":{"type":"boolean"},"_originalSize":{"type":"number"}}},"example":{"request":{"tool":"web_search","params":{"query":"artificial intelligence trends 2024"}},"response":{"_truncated":true,"_originalSize":17243}},"exampleRequest":{"tool":"web_search","params":{"query":"artificial intelligence trends 2024"}},"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-YA8-60w8ruAaLUZhsiD_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Invokes one of 30 native tools (web search, onchain analysis, AI, social, wallet, code sandbox, etc.) via a single unified endpoint on Base, with x402 micropayment handling.","exampleAgentPrompt":"Use the x711 multi-tool endpoint to run a web_search for 'latest Base network upgrades' and give me a summary of the top results.","exampleUseCases":null,"resultDescription":"Returns structured output specific to the invoked tool — e.g. web search results, price feed data, onchain insights, transaction simulation output, social oracle data, or code sandbox results. Response format varies by tool slug; full schemas available via GET /api/tools/:slug.","failureModes":["Missing or invalid X-API-Key returns 401 unauthorized","Unknown tool enum value returns 400 bad request","Insufficient x402 payment balance returns 402 Payment Required","Tool-specific parameter validation failure returns 400 with field errors","Base network congestion may delay onchain tools","Rate limiting on high-frequency calls returns 429"],"whenToPreferThis":"Choose this endpoint when you need a single unified interface to access 30 different tools — from web search and price feeds to onchain analysis and code sandboxes — all settled via x402 micropayments on Base. Ideal for AI agents that need to dynamically route across multiple capability types without maintaining separate API integrations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T18:35:06.504Z","isFirstParty":false,"canonicalSlug":"x711-io-87c00179"}