{"name":"ScaleDown","description":"ScaleDown task-specific SLM inference for agents: prepaid token credits, metered at ScaleDown's own published rate. Top up once over Tempo MPP, Solana MPP, or x402 USDC on Base; no signup, no KYC.","docs":{"agent_card":"https://agents.scaledown.ai/.well-known/agent-card.json","llms":"https://agents.scaledown.ai/llms.txt","mpp":"https://agents.scaledown.ai/.well-known/mpp.json","openapi":"https://agents.scaledown.ai/openapi.json","skill_md":"https://agents.scaledown.ai/skill.md"},"endpoints":{"balance":"GET /credits — read the prepaid balance behind your operator token. Free.","topup":"POST /credits — whole-dollar top-ups (optional `usd` 1-50, default 5). Crypto rails (Tempo, Solana, x402 Base) settle FLAT from $1 with no fee. Card/Link is $5 multiples and adds ScaleDown's copied $0.20 service fee per $5 ($5 bills $5.20, $10 bills $10.40); the fee is a fee, so the credit is the same either way. $1 credits 20,000,000 tokens.","extract":"POST /extract — Structured extraction: pull named entities out of text using a schema you define in plain English. Metered against your prepaid balance at $0.05 per 1M tokens (ScaleDown's own published rate, matched one-for-one, no premium).","classify":"POST /classify — Rubric-scored classification: score text against labels you define, with calibrated per-label scores and the model's reasoning. Metered against your prepaid balance at $0.05 per 1M tokens (ScaleDown's own published rate, matched one-for-one, no premium).","summarize":"POST /summarize — Abstractive summarization: condense text, optionally steered by instructions. Metered against your prepaid balance at $0.05 per 1M tokens (ScaleDown's own published rate, matched one-for-one, no premium).","compress":"POST /compress — Query-aware context compression: shrink retrieved context against the prompt that will consume it. Metered against your prepaid balance at $0.05 per 1M tokens (ScaleDown's own published rate, matched one-for-one, no premium)."},"audience":"agents","supported_rails":["tempo_mpp","x402_base","solana_mpp","stripe"],"compliance":{"all_endpoints":"none (no KYC; identity is the AgentScore passport token the balance keys on)"},"pricing":{"metering":"metered on ScaleDown's own reported input_tokens (chars/4 only as the pre-call reserve and fallback); balances are TOKENS, converted at purchase time","rate":"$0.05 per 1M tokens (ScaleDown's own published rate, matched one-for-one, no premium)","topup":"whole-dollar top-ups (optional `usd` 1-50, default 5). Crypto rails (Tempo, Solana, x402 Base) settle FLAT from $1 with no fee. Card/Link is $5 multiples and adds ScaleDown's copied $0.20 service fee per $5 ($5 bills $5.20, $10 bills $10.40); the fee is a fee, so the credit is the same either way. $1 credits 20,000,000 tokens"}}