{"uid":"cap_C6YqBX1hpoMeB9icZPWPD","slug":"netintel-tld-price-compare-043cbd1e","name":"NetIntel TLD Price Compare","description":"Reference registration/renewal/transfer pricing from a curated table of ~21 common TLDs — Mode A: price one TLD (typical register/renew/transfer cost + renewal-markup %); Mode B: price a name across all covered TLDs, sorted cheapest-first with cheapest/cheapest_premium picks. Reference prices, not live per-registrar quotes — for budgeting and spotting predatory renewal markups; TLDs outside the table return pricing:null.","url":"https://netintel.dev/tld-price/compare?utm_source=zero.xyz","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":{"tld":{"type":"string","description":"A TLD with or without leading dot to compare registrar pricing for, e.g. .com (Mode A). Provide exactly one of tld or name."},"name":{"type":"string","description":"A domain name without TLD to price across many TLDs, e.g. acme (Mode B). Provide exactly one of tld or name."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"tld":{"type":"string"},"mode":{"type":"string"},"name":{"type":"string"},"grade":{"type":"string"},"score":{"type":"number"},"options":{"type":"array","items":{"type":"object"}},"pricing":{"type":["object","null"],"description":"null for TLDs outside the reference table (unknown_tld finding)"},"cheapest":{"type":"object"},"findings":{"type":"array","items":{"type":"object"}},"cheapest_premium":{"type":"object"},"predatory_renewal":{"type":"boolean"},"renewal_markup_pct":{"type":["number","null"]},"is_reference_pricing":{"type":"boolean"}}}}}}},"responseSchema":{"type":"json","example":{"tld":"io","mode":"tld","grade":"A","score":100,"pricing":{"renew":49.99,"currency":"USD","register":39.99,"transfer":39.99},"findings":[],"predatory_renewal":false,"renewal_markup_pct":25,"is_reference_pricing":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_lyzw6HSxhVp2RIkGCw0Kx","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":"Compares domain registrar pricing for a specific TLD or finds the cheapest TLD for a given domain name, with renewal markup analysis and predatory pricing detection.","exampleAgentPrompt":"Can you compare registrar prices for the .io TLD and tell me which one is cheapest, whether there's a predatory renewal markup, and what grade the pricing gets?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the TLD, mode (tld or name), an overall grade (e.g. A-F) and numeric score, a pricing summary (register/renew/transfer costs in USD), an array of registrar options with individual pricing, the cheapest registrar object, renewal markup percentage, a predatory_renewal boolean flag, and an array of findings with any notable pricing issues detected.","failureModes":["Missing both tld and name parameters — returns error requiring exactly one","Providing both tld and name simultaneously — returns error for ambiguous mode","Unknown or unsupported TLD — may return empty options array or 404","Payment not included or insufficient — returns HTTP 402 requiring USDC micropayment on Base","Malformed TLD string — returns validation error"],"whenToPreferThis":"Use this endpoint when you need to compare domain registration, renewal, and transfer prices across multiple registrars for a specific TLD, or when you want to find the cheapest TLD option for a given domain name. It is particularly valuable for detecting predatory renewal pricing where registrars offer low registration prices but charge much higher renewal rates. Prefer this over manual registrar lookups or generic domain search APIs when you need structured pricing analysis with grading and markup calculations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:35:31.057Z","isFirstParty":false,"canonicalSlug":"netintel-tld-price-compare-043cbd1e"}