{"uid":"cap_KeCJl7lLbU4OyMeYWQjqJ","slug":"verity-suite-compass-pro-ai-decision-advisor-e778cb7d","name":"Verity Suite Compass Pro — AI Decision Advisor","description":"The trust fabric for AI agents — calibrated, fail-closed services agents pay per call.","url":"https://verity-suite.onrender.com/compass/pro","method":"POST","headers":{},"bodySchema":{"type":"object","required":["options","constraints"],"properties":{"options":{"type":"array","description":"the candidate choices to pick among; one option per item, stated verbatim as you want it returned"},"evidence":{"type":"string","description":"facts known about the options (specs, prices, availability, data); for any current or external fact, only what is stated here may be used"},"constraints":{"type":"string","description":"the goal plus hard requirements (must-meet gates), soft preferences (weigh, don't gate), and any priorities or tradeoffs between them"}}},"responseSchema":{"type":"object","title":"compass_out","required":["verdict","confidence","reasons"],"properties":{"choice":{"anyOf":[{"type":"string"},{"type":"null"}],"title":"Choice","description":"the chosen option, copied verbatim from the options list; include ONLY when verdict is recommend or tentative; omit entirely for gather_more_info and no_viable_option"},"reasons":{"type":"array","items":{"type":"string"},"title":"Reasons","description":"concrete reasons grounded in the actual constraints and evidence; for recommend/tentative must name the main tradeoff against the runner-up; for the safe verdicts must say what blocks a pick"},"verdict":{"enum":["recommend","tentative","gather_more_info","no_viable_option"],"type":"string","title":"Verdict","description":"recommend=exactly one eligible option is clearly best on the stated constraints with a defensible margin; tentative=a leading option exists but the margin is thin, rests on an unestablished assumption, or two options are near-tied; gather_more_info=a fact needed to compare the options is missing, so no responsible pick is possible; no_viable_option=every option violates at least one hard constraint (or none can be confirmed to meet them from the evidence)"},"confidence":{"type":"number","title":"Confidence","maximum":1,"minimum":0,"description":"calibrated probability the stated verdict is correct: for recommend/tentative, the probability choice is truly the best of the given options under the stated constraints; for gather_more_info/no_viable_option, the probability that verdict itself is the right call"},"missing_info":{"type":"array","items":{"type":"string"},"title":"Missing Info","description":"specific facts that, if supplied, would change or firm up the verdict; required (non-empty) when verdict is gather_more_info, optional otherwise"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lfP8bcEv0NO37l_OKZbCC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Evaluates a set of candidate options against stated constraints and evidence, returning a calibrated verdict (recommend, tentative, gather_more_info, or no_viable_option) with confidence score and reasons.","exampleAgentPrompt":"I need to pick between three cloud storage plans — 'Plan A: 100GB for $3/mo', 'Plan B: 500GB for $8/mo', 'Plan C: 2TB for $12/mo' — my hard requirement is at least 400GB, I'd prefer to stay under $10/mo, and I want the best value per GB within those bounds. Can you run this through Compass Pro and tell me which to pick, how confident you are, and the main tradeoff?","exampleUseCases":null,"resultDescription":"Returns a JSON object with a verdict enum (recommend/tentative/gather_more_info/no_viable_option), the chosen option string (verbatim from input, only when a pick is made), a calibrated confidence probability (0–1), an array of concrete reason strings naming tradeoffs, and optionally a missing_info array listing specific facts that would change the verdict.","failureModes":["Missing required fields 'options' or 'constraints' results in a 422 validation error","Empty options array yields no_viable_option verdict with no choice","Contradictory hard constraints may produce no_viable_option even with good evidence","Insufficient evidence with critical unknown facts triggers gather_more_info verdict","Payment failure or x402 auth rejection blocks the call entirely"],"whenToPreferThis":"Use this endpoint when an AI agent needs a principled, calibrated pick from a discrete set of options with explicit constraints — especially when fail-closed behavior (returning gather_more_info instead of guessing) and a confidence score are important. Prefer this over free-form LLM reasoning when auditability, structured verdicts, and calibrated probabilities matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:54:01.873Z","isFirstParty":false}