{"uid":"cap_govjYHBtPH2zRgGfkEX92","slug":"draconic21-compare-offers-46c014c8","name":"draconic21 Compare Offers","description":"GO-TO product for funded agents: Daily Agent Signal (POST /v1/signal_latest $0.03, /v1/signal_history $0.10, /v1/signal_delta $0.05). Signal is the flagship; supporting/legacy routes are demoted. Archive honesty: archive_day_count=6 — 6 stored dates from 2026-09-19 through 2026-09-27. Intraday revisions do not add archive days. Unpaid calls return HTTP 402. USDC on Base. Free discovery: /, /agents.md, /llms.txt, /skill.md, /.well-known/x402.json, /.well-known/mcp.json, /openapi.json.","url":"https://draconic21-x402-api.onrender.com/v1/compare_offers?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":[],"properties":{},"additionalProperties":true},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"brand":{"type":"string"},"product":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"brand":"draconic21","product":"compare_offers"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eTQH_ZnFdP3LBxhImY0Dy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares agent-facing signal offers or products from the draconic21 service to surface brand/product metadata","exampleAgentPrompt":"Compare the available draconic21 Daily Agent Signal offers and tell me which brand and product comes back — I want to decide between the signal tiers before committing.","exampleUseCases":[{"title":"Choosing the right signal tier","prompt":"Compare the draconic21 signal offers for me — I want to know the brand and product details so I can decide whether to use signal_latest at $0.03 or signal_history at $0.10 for my trading bot."},{"title":"Validating offer metadata before purchase","prompt":"Before my agent starts paying for signals, can you run a compare_offers check on draconic21 and confirm what brand and product name gets returned so I know we're hitting the right service?"},{"title":"Auditing available agent signal products","prompt":"Pull the draconic21 compare_offers result and list out the ok status, brand, and product so I can document which signal products are available for our funded agent fleet."}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating success, a 'brand' string identifying the draconic21 service brand, and a 'product' string naming the specific signal product compared. Useful for confirming offer identity and routing decisions before committing to paid signal calls.","failureModes":["HTTP 402 if USDC payment on Base is not provided or insufficient","Malformed request body returns 400-level error","Service unavailable on Render cold starts causing timeout or 503","Empty or missing required body fields may return error or empty comparison result"],"whenToPreferThis":"Use this endpoint when an agent needs to compare or identify available signal products from draconic21 before committing to paid per-call signal endpoints. Prefer it over calling signal_latest or signal_history directly when the goal is discovery or validation of offer metadata rather than consuming actual signal data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:32:49.368Z","isFirstParty":false,"canonicalSlug":"draconic21-compare-offers-46c014c8"}