MARKET MONITOR / CATALOGUE Services 139,841 MCP listed 41,964 x402 97,985 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-03 · 3 sources
Provider

open-search.x402tookit.com

open-search.x402tookit.com · 1 listed service · provider site

Open Search x402 REST usage

Search scholarly works via Crossref: title, DOI link, year, venue, type and citation count for the best matches.

open-search.x402tookit.com Search & Research 1 calls / 30d checked 2026-11-03
0.02 USDC per call per call

Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.