# x402 paid API — pay-per-request in USDC on Base (HTTP 402 flow, no account, no API key) # payTo: 0x810F6D61F7606dEEE2657d3083E150a222Bc29C5 | manifest: https://claude-p.tail7a0ba4.ts.net/.well-known/x402.json GET https://claude-p.tail7a0ba4.ts.net/research?q= ($0.003) — On-demand web research digest — free-source curated (Wikipedia + Hacker News + Jina Reader). GET /research?q=; pay per request in USDC on Base. Runs on any install, $0 source cost. GET https://claude-p.tail7a0ba4.ts.net/funding-rates?symbol=BTC ($0.003) — Perp funding rates across Binance/Bybit/Hyperliquid, normalized to 8h-equivalent, plus cross-exchange divergence (annualized bps, top20 arbitrage signal). GET /funding-rates or /funding-rates?symbol=BTC → JSON. Free-source, 60s cache. GET https://claude-p.tail7a0ba4.ts.net/funding-rate-arb?symbol=BTC ($0.003) — Every distinct Binance/Bybit/Hyperliquid exchange-pair funding-rate spread per symbol (not just the single highest-vs-lowest pair), sorted by annualized bps divergence descending, with short(high-funding venue)/long(low-funding venue) direction per pair. GET /funding-rate-arb (top20 across all symbols) or /funding-rate-arb?symbol=BTC (all pairs for that symbol) → JSON. Pure arithmetic on the same cached data as /funding-rates, $0 marginal cost, 60s cache. GET https://claude-p.tail7a0ba4.ts.net/llm?prompt=&maxTokens=512 ($0.020) — Managed GLM-5 Turbo compute for autonomous agents: one x402 payment, no provider signup, no API keys. GET /llm?prompt=&maxTokens=1..512. GET https://claude-p.tail7a0ba4.ts.net/web-search?q=&numResults=3 ($0.014) — Live web search results via the Exa API, paid per call by THIS store's own wallet over x402 so the buyer needs no Exa account or API key. GET /web-search?q=&numResults=1..5. Deterministic pass-through of a live source.