generated: '2026-09-03' method: probed source: https://hostdefi.com/api/v1/health (machine-readable plan table) + https://hostdefi.com/docs/api/ (pricing section) note: >- The live plan table is published machine-readably in GET /v1/health (probed 2026-09-03, HTTP 200); the docs pricing table matches. SOL-denominated prices may be adjusted as the SOL price moves — the docs point at /v1/health as the source of truth. The x402 lane is per-call USDC with its own live price sheet at GET /v1/x402/pricing (finops/hostdefi-x402-manifest.json, 23 priced resources). plan_count: 5 currency: SOL (keyed plans) / USDC (x402 lane) plans: - name: Free price: 0 currency: SOL period: none quota: 100 requests/day per IP batch: false note: Keyless — no account, no key. Matches the free web scanner promise. - name: Builder price: 0.15 currency: SOL period: week quota: 10000 requests/week batch: false - name: Pro price: 0.5 currency: SOL period: month quota: 60000 requests/month batch: true - name: Scale price: 1.5 currency: SOL period: year quota: 750000 requests/year batch: true - name: Agent (x402) price: 5 currency: USDC period: 30 days quota: 5000 calls batch: true note: >- Bought with one x402 payment (POST /v1/x402/keys) — the key arrives in the paid response; no account, no signup. Alternatively pure pay-as-you-go per call on /v1/x402/* ($0.002–$0.25 per resource, live sheet at /v1/x402/pricing) with no key at all. overage: >- No overage — a 429 names the exhausted quota with a reset time and offers the x402 pay-per-call lane as immediate continuation. purchase: >- Keyed plans are bought by sending SOL to the published wallet and redeeming the transaction signature at POST /v1/keys (signature burned after one use; key shown once).