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Open-weight chat models are free and need no wallet."}],"other_changed":false,"is_empty":false,"human_summary":"description BlockRun is the routing and payment laye → BlockRun is the routing and payment laye"}},{"captured_at":"2026-10-07T23:53:03.237466","card_hash":"ed08bbe12a43bb3c92dd0c024bab61e95a51308d58758d63e53387c0b3e23129","previous_card_hash":"07240877e9132788238f44d609d1b8f9f478b1a9cabc9fc92e23becb654af83e","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"description","before":"BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 89 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402 on Solana (Solana) — no API keys, no accounts, no subscriptions; read the price off the 402 and retry with a signed X-PAYMENT header. 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Open-weight chat models are free and need no wallet."}],"other_changed":false,"is_empty":false,"human_summary":"description BlockRun is the routing and payment laye → BlockRun is the routing and payment laye"}},{"captured_at":"2026-10-02T02:29:56","card_hash":"07240877e9132788238f44d609d1b8f9f478b1a9cabc9fc92e23becb654af83e","previous_card_hash":null,"diff":{"skills_added":[{"id":"chat","name":"Chat & LLM routing","description":"OpenAI-, Anthropic-, Gemini- and Responses-compatible chat across frontier and open-weight models.","tags":["llm","chat","routing"],"inputModes":null,"outputModes":null},{"id":"markets","name":"Prediction & crypto markets","description":"Prediction-market data, on-chain and price feeds.","tags":["polymarket","kalshi","crypto"],"inputModes":null,"outputModes":null},{"id":"media","name":"Image, video, music, speech","description":"Generation endpoints priced per call.","tags":["image","video","audio","tts"],"inputModes":null,"outputModes":null},{"id":"payments","name":"Pay per call in USDC on Solana","description":"x402: 402 challenge → signed exact USDC authorization → retry. Settles on-chain.","tags":["x402","usdc","solana","payments"],"inputModes":null,"outputModes":null},{"id":"rpc","name":"Multi-chain RPC","description":"JSON-RPC for 40 chains through one paid endpoint.","tags":["rpc","ethereum","solana"],"inputModes":null,"outputModes":null},{"id":"search","name":"Web & neural search","description":"Live web/X search and Exa neural search + page extraction.","tags":["search","exa"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"BlockRun"},{"field":"description","before":null,"after":"BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 89 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402 on Solana (Solana) — no API keys, no accounts, no subscriptions; read the price off the 402 and retry with a signed X-PAYMENT header. Open-weight chat models are free and need no wallet."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://sol.blockrun.ai/api/v1"},{"field":"documentationUrl","before":null,"after":"https://sol.blockrun.ai/llms.txt"},{"field":"securitySchemes","before":null,"after":{"x402":{"type":"apiKey","in":"header","name":"X-PAYMENT","description":"x402 payment signature; see the 402 response for requirements."}}},{"field":"security","before":null,"after":[{"x402":[]}]},{"field":"capabilities","before":null,"after":{"streaming":true,"pushNotifications":false,"stateTransitionHistory":false}},{"field":"provider","before":null,"after":{"organization":"BlockRun, Inc.","url":"https://sol.blockrun.ai"}}],"other_changed":true,"is_empty":false,"human_summary":"added 6 skills · name ∅ → BlockRun · description ∅ → BlockRun is the routing and payment laye · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://sol.blockrun.ai/api/v1 · documentationUrl ∅ → https://sol.blockrun.ai/llms.txt · securitySchemes ∅ → x402 · security ∅ → x402 · capabilities ∅ → streaming · provider ∅ → BlockRun, Inc."}}]}