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Chat · Claude Haiku 5.5

OpenAI-compatible chat API pinned to Claude Haiku 5.5. Pay-per-answer in USDC on Base or Solana, no API key; the max charge is quoted before signing. Models: GET /v1/catalog.

POST https://ask.singitai.app/v1/chat/claude-haiku-5.5

0.0015 USDC on Base · payTo 0xC23d1Dc0f5fCe1abfFB051e06cB93f0329968B4e

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes

Base · 0.0015 USDC · payTo 0xC23d1Dc0f5fCe1abfFB051e06cB93f0329968B4e · via guests · settles direct
Solana · 0.002128 USDC · payTo 4an2sqamWWhny9mjLsMtGXCDXakeNtg6vSLq4QvhdmQu · via guests · settles direct
Base · 0.0015 USDC · payTo 0xC23d1Dc0f5fCe1abfFB051e06cB93f0329968B4e · via guests · settles direct
Solana · 0.002043 USDC · payTo 4an2sqamWWhny9mjLsMtGXCDXakeNtg6vSLq4QvhdmQu · via guests · settles direct