{"uid":"cap_OhETYVYBGefebfn8KWvha","slug":"x402-quote-comparator-9b066344","name":"x402 Quote Comparator","description":"Normalize and compare multiple x402 quotes","url":"https://phion.systems/v1/paid/trust/x402-quote-comparator","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema"},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RpoIDvFTLqgTNdHuDK_j0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Normalizes and compares multiple x402 payment quotes to help agents select the best route or validate consistency across providers","exampleAgentPrompt":"I just got three different x402 payment quotes for this API call — can you normalize and compare them so I know which one is actually cheapest and whether they're all valid?","exampleUseCases":[{"title":"Cheapest route selection across providers","prompt":"I received x402 quotes from two different facilitators for the same request — normalize them and tell me which one offers the better deal and why."},{"title":"Quote consistency audit before payment","prompt":"Before I approve this x402 payment, compare the quote my agent fetched against the one the server advertised and flag any discrepancies or mismatches."},{"title":"Multi-hop route quote ranking","prompt":"I have four x402 quotes from different routes for the same destination endpoint — rank them by cost and flag any that look unsafe or outlier-priced."}],"resultDescription":"Returns normalized representations of the input x402 quotes along with a comparison result indicating differences, rankings, or equivalence — typically including a recommended quote and any anomalies detected across the set.","failureModes":["Malformed or non-x402 quote objects cause parsing errors","Incompatible quote formats that cannot be normalized together","Missing required quote fields leading to incomplete comparison","Empty quotes array returning no result","Network timeout on the phion.systems endpoint"],"whenToPreferThis":"Use this endpoint when an agent has collected multiple x402 quotes from different facilitators or routes and needs to objectively compare, normalize, or rank them before committing to a payment. Prefer it over manual inspection when quotes use different units, formats, or structures that need reconciliation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:48:32.880Z","isFirstParty":false}