{"uid":"cap_2js2WuEy2BAap73amvJUH","slug":"ddg-gas-chain-query-0ff3c8d4","name":"DDG Gas Chain Query","description":"Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.","url":"https://agents.daedalusdevelopmentgroup.com/v1/chains/gas?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":true},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"ok":true}},"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"ok":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_01gBSLqsQ3cgPJB5ACoZL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches or submits gas-related blockchain chain data via a pay-per-call agent-payable HTTP endpoint on the Daedalus Development Group platform","exampleAgentPrompt":"What are the current gas prices on the DDG-supported chain — POST a JSON request to the gas endpoint and tell me what it returns.","exampleUseCases":[{"title":"Pre-transaction gas estimation","prompt":"Before I send this on-chain transaction, can you check the current gas fees on the DDG chain endpoint so I know how much to budget?"},{"title":"Automated gas monitoring for dApp","prompt":"Every minute, query the DDG gas endpoint and alert me if gas prices spike above a threshold I care about."},{"title":"Cross-chain gas comparison","prompt":"Pull the current gas data from the DDG chain gas service and compare it to what I'm seeing on mainnet so I can decide which chain to use."}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating success, along with chain gas data such as current gas prices or fee estimates for the queried blockchain network.","failureModes":["Missing required 'input' or 'output' fields returns a 400 validation error","Invalid HTTP method (not POST/PUT/PATCH) returns a schema validation error","Payment not included or insufficient USDC balance returns 402 Payment Required","Malformed body or incorrect bodyType enum value causes request rejection","Chain data unavailable or network timeout returns a 5xx server error"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-call, agent-native way to query blockchain gas data on the DDG platform, especially when operating in an x402 payment-enabled agent workflow where micro-payments per API call are acceptable and no subscription is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:44:27.644Z","isFirstParty":false,"canonicalSlug":"ddg-gas-chain-query-0ff3c8d4"}