{"uid":"cap_zU3PBGGvCYvRvDAodrMen","slug":"publish-zero-gas-agent-commerce-field-guide-b971818b","name":"Publish Zero Gas Agent Commerce Field Guide","description":"Publish and sell your work instantly. No borders, no waiting.","url":"https://publish.new/api/artifact/zgas-001-zero-gas-agent-commerce-field-guide-7ba132fa/content","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"enum":["base","tempo","mainnet"],"type":"string"},"currency":{"type":"string","description":"ERC-20 contract address"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"5","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":"$5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JUa8RuyTbYASl6AF5HXld","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves the content of the 'Zero Gas Agent Commerce Field Guide' artifact from Publish, a platform for selling digital work instantly via crypto payments.","exampleAgentPrompt":"Can you get me the Zero Gas Agent Commerce Field Guide from Publish on the Base chain so I can read about gas-free agent transactions?","exampleUseCases":[{"title":"Learning about gas-free agent commerce","prompt":"Fetch the Zero Gas Agent Commerce Field Guide from Publish on the Base chain — I want to understand how AI agents can transact without gas fees."},{"title":"Onboarding new agents to crypto commerce","prompt":"Pull up the zero gas agent commerce field guide on Publish using the Base chain so I can share it with developers building new commerce agents."},{"title":"Researching agent payment protocols","prompt":"Get me the content of the Zero Gas Agent Commerce Field Guide from publish.new on Base — I'm researching how to implement gas-free payments in my agent workflow."}],"resultDescription":"Returns the full textual content of the 'Zero Gas Agent Commerce Field Guide' artifact — a digital publication covering how AI agents can engage in commerce on blockchain networks without incurring gas fees. The response is gated behind a $5 USDC micropayment via the x402 payment protocol.","failureModes":["Payment not completed or insufficient USDC balance — endpoint returns 402 Payment Required","Invalid or unsupported chain value — returns 400 Bad Request","Invalid ERC-20 contract address for currency — returns 400 or 422","Artifact unavailable or removed — returns 404 Not Found","Network congestion or blockchain RPC failure — returns 503 or timeout"],"whenToPreferThis":"Choose this endpoint when you need the specific 'Zero Gas Agent Commerce Field Guide' artifact from Publish and are willing to pay $5 USDC per access. Prefer this over generic web searches when you need structured, curated field-guide content about zero-gas agent commerce, or when building an agent workflow that needs programmatic access to this specific publication on Base, Tempo, or Ethereum mainnet.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T22:59:40.593Z","isFirstParty":false}