All projects on Base matching “eth”

Fast public web research with exact quotes, source hashes, conflicts, and a propose-only receipt.

Where The ISS At satellite position (keyless). POST {} or {id?} (default 25544 ISS). Unpaid empty → 402; after settle empty/invalid → 400 charged:false. Disclose adjacency: jpl-horizons / sbdb-lookup / exoplanet-archive / swpc-space-weather / nasa-power-point (≠ those products).

Verify a claimed USDC payment on Base: given a tx hash (or an x402 PAYMENT-RESPONSE header) and what you expect (payee, payer, amount, time window, confirmations), reads the chain and returns match / mismatch / not_settled / not_found with per-field checks, finality, the x402 EIP-3009 pattern, a self-payment flag and a second-RPC cross-check. Cannot show who owns an address or that a service was d

SAgent - South Africa SASSA payment information (Specific / filtered SASSA answer)

Get comprehensive technical analysis for any Base network token

Bulk company lookup: run one tool (tech stack, open jobs, hiring intent, Google Ads or company profile) on many domains with one payment. Step 1 (free): send {tool, domains}; every domain is checked and you get each status plus a quote_id priced only for rows with data. Step 2: send {quote_id} and pay the exact quoted amount via x402 on Base to receive all rows. Max $1 per call: up to 50 domains,