{"uid":"cap_v_3SnJ12FG6nKguCeJRZT","slug":"melvea-honey-variety-catalog-e91e829c","name":"Melvea Honey Variety Catalog","description":"Structured varietal data and verifiable research provenance for 150+ honey varieties, including the obscure long tail foundation models get wrong. Every compositional datum resolves to a real, published source (DOI/PMID). Per variety: color grade (USDA Pfund band with measured or estimated source), intensity, flavor profile, texture, use cases, best-for pairing tags, primary and secondary countries, and a citation_count pointing to the paid citations endpoint. Melvea IP only.","url":"https://api.melvea.com/v1/catalog","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}},"discoverable":{"type":"boolean","const":true}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_COk5bG8kznGqTBL86cMn1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns structured compositional, sensory, and provenance data for 150+ honey varieties, with USDA color grades, flavor profiles, and citation counts linking to verified research sources.","exampleAgentPrompt":"Pull up the full catalog entry for Buckwheat honey — I want its USDA color grade, flavor profile, texture, best-use pairings, and how many research citations back its data.","exampleUseCases":null,"resultDescription":"A structured record per honey variety including USDA Pfund color band (measured or estimated), intensity rating, flavor profile descriptors, texture, recommended use cases, best-for pairing tags, primary and secondary country of origin, and a citation_count integer pointing to the paid citations endpoint for verified research sources (DOI/PMID).","failureModes":["Unknown or unsupported honey variety returns empty result or 404","Payment not processed (x402) results in 402 Payment Required with no data","Malformed query parameters return 400 Bad Request","Rate limiting may return 429 Too Many Requests","Citation count present but underlying citations endpoint requires separate paid call"],"whenToPreferThis":"Choose this endpoint when you need authoritative, research-backed compositional and sensory data for honey varieties — especially obscure long-tail varieties that general knowledge bases or foundation models get wrong. Prefer this over generic food databases when verifiable provenance (DOI/PMID citations) and USDA Pfund color grading are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:41:13.143Z","isFirstParty":false}