General
Get chains list
Get supported chains and their chain IDs. Use a narrow query when you need to choose a chain_id for later tool calls; avoid broad requests and partial numeric ID queries because filtering uses case-insensitive substring matching.
get/get_chains_list
Query parameters
querystring
Case-insensitive substring filter on chain name, ID, currency, or ecosystem; prefer narrow text terms over partial numeric IDs.
Response
List of blockchain chains