{"uid":"cap_V5JsQt3EI_7mOQwJMqSZz","slug":"bitcoin-benji-ai-embed-api-98511c2f","name":"Bitcoin Benji AI Embed API","description":"L402-gated APIs: real-time Bitcoin mempool intelligence and private AI inference. Pay-per-call via Lightning. Zero API keys. Zero subscriptions.","url":"https://api.bitcoinbenji.com/ai/embed","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json"},"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_2CZSbqa0eWwZwy2A28Gmm","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":"Generates text embeddings via private AI inference, gated by Lightning Network micropayments using the L402 protocol","exampleAgentPrompt":"Use Bitcoin Benji's private AI inference to generate an embedding for this text: 'Bitcoin is a decentralized digital currency enabling peer-to-peer transactions' — pay per call via Lightning, no API key needed.","exampleUseCases":[{"title":"Semantic search index for Bitcoin docs","prompt":"Generate embeddings for these Bitcoin whitepaper sections so I can build a semantic search index — use the Bitcoin Benji embed API and pay per call via Lightning instead of setting up an OpenAI subscription."},{"title":"Privacy-preserving document vectorization","prompt":"I need to vectorize some sensitive internal documents for a RAG pipeline, but I don't want to send them to a big cloud provider with account tracking — can you use the Bitcoin Benji embedding endpoint to get vectors for each paragraph? Pay per request via Lightning."},{"title":"Keyword-free similarity matching","prompt":"Take this customer support ticket and generate an embedding for it using Bitcoin Benji so I can find the most semantically similar tickets in our database without needing keyword matching."}],"resultDescription":"A JSON object containing the embedding vector (array of floats) representing the semantic content of the submitted text, suitable for use in vector databases, similarity search, or downstream ML tasks.","failureModes":["402 Payment Required if Lightning payment is not provided or is invalid","Malformed request body results in 400 error","Text input too long may exceed model context window","Network timeout if Lightning invoice settlement is slow","Empty or missing text field causes processing error"],"whenToPreferThis":"Choose this endpoint when you need text embeddings without a traditional API key or subscription, want to pay only for what you use via Bitcoin Lightning micropayments, require privacy-preserving inference outside major cloud providers, or are building a Bitcoin/Lightning-native agent workflow where L402 payment is already supported.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:36:35.931Z","isFirstParty":false}