x402 Catalog icon

x402 Catalog

Query the SmartFlow Observatory x402 endpoint catalogue — 58k+ endpoints, queryable by URL, registry source, chain, status, spec-validity, on-chain volume, and recent activity.

Actions5

Get Catalog Stats

AI-generated

Summary

Return overall statistics of the x402 endpoint catalogue, including total catalogue size and counts per registry source.

Inputs

None.

Output shape

a single JSON object containing catalog statistics

The output JSON includes total counts and per-source counts for the endpoints in the catalogue. This operation requires the smartFlowMapperApi credentials and does not accept any parameters or filters.

Examples

Example 1: Retrieve the total number of endpoints and a breakdown by source in the x402 catalogue.

Select the 'Get Catalog Stats' operation on the x402 Catalog node, without additional parameters.

Links

Discussion