{"uid":"cap_lYPAgog8t_bCvTmL-ajYy","slug":"eqbuilder-bundle-api-emotional-intelligence-benchmark-for-ai-agents-40666de7","name":"EQBuilder Bundle API — Emotional Intelligence Benchmark for AI Agents","description":"Run the pay-and-score guide at https://eqbuilder.dev/api/starter-kit/PAY_AND_SCORE.md?source=one-step-x402. Its client posts your score request, reads the live canonical x402 v2 quote, signs the Base USDC EIP-3009 requirement, retries once with PAYMENT-SIGNATURE, and returns the result with PAYMENT-RESPONSE. No account, API key, or ETH is required. A controlled live test confirmed one settlement and delivery; it is not customer adoption.","url":"https://eqbuilder.dev/api/bundle","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","properties":{"body":{"anyOf":[{"type":"object","title":"BundlePayload","properties":{"plan":{"type":"string","title":"Plan","default":"bundle"},"tx_hash":{"type":"string","title":"Tx Hash","default":""},"referral_code":{"type":"string","title":"Referral Code","default":""},"wallet_address":{"type":"string","title":"Wallet Address","default":""}}},{"type":"null"}],"title":"Body"}}},"output":{"type":"object","properties":{"example":{}}}}},"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"42.5","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":"$42.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"42.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"42.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EdWdrRLew5PkDwpmEX-_O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"42.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scores an AI agent's text for human-likeness against 28 real personality profiles, returns a concrete prompt improvement suggestion, and optionally enters the bot on a public leaderboard or initiates a bot duel.","exampleAgentPrompt":"Score this chatbot response for human-likeness using the EQBuilder benchmark — here's the text: 'Hey! I totally get why that's frustrating. Let me look into that for you right away.' — and give me a concrete prompt fix I can apply to make it sound more natural.","exampleUseCases":[{"title":"Improving a customer service bot's tone","prompt":"Run this customer service bot reply through the EQBuilder EQ benchmark and tell me how human-like it scores against the 28 personality profiles, then give me the exact prompt tweak I should make to improve it: 'Thank you for contacting support. Your issue has been logged.'"},{"title":"Leaderboard ranking for a deployed agent","prompt":"Score my sales assistant bot's latest message on the EQBuilder leaderboard — here's what it said: 'I'd love to help you find the perfect plan for your team!' — and tell me where it ranks compared to other bots."},{"title":"Dueling rival bots on EQ score","prompt":"I want to pit my customer onboarding bot against a rival bot on EQBuilder — here are both text samples — can you run the bundle duel and tell me which one scores higher on emotional intelligence?"}],"resultDescription":"Returns an EQ score indicating how human-like the submitted text is (benchmarked against 28 real personality profiles), a specific actionable prompt fix to improve the score, and optionally leaderboard position or duel result between two bots. Responses are computed statistically (~150ms, no LLM calls).","failureModes":["Insufficient payment: x402 payment in SOL or USDC not provided or incorrect amount ($42.50 USDC equivalent)","Text sample too short or empty: scoring model cannot compute meaningful EQ score","Invalid bot/agent identifier for leaderboard or duel submission","Rate limiting after free tier (3 free scores) is exhausted without payment","Malformed JSON request body or missing required text field"],"whenToPreferThis":"Choose this endpoint when you need a fast, statistically rigorous, LLM-free assessment of how human-like an AI agent's text is — particularly when you want actionable prompt fixes, leaderboard positioning, or head-to-head bot comparisons. Prefer this over human evaluation panels or LLM-based scoring when you need consistent ~150ms results, reproducibility, and payment-per-call economics via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:36:00.269Z","isFirstParty":false}