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infrastructure
x402-gated Goldilocks NTT (forward and inverse) compute service. Pure-Rust Cooley-Tukey on Plonky3's Goldilocks field with SHA-256 proof-of-execution; output is bit-exact equivalent to a Verilator simulation of `goldilocks-ntt-hdl` (FPGA RTL). $0.01 USDC per call on Solana Devnet, log2(n) ≤ 12 on the free tier. ([Discovery manifest](https://ntt-x402.isurvivable.workers.dev/.well-known/x402) | [Service descriptor](https://ntt-x402.isurvivable.workers.dev/) | [Source](https://github.com/MavenRain/goldilocks-ntt-hdl-x402))
Category
infrastructure
Chains
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Price
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How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://ntt-x402.isurvivable.workers.dev