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Search tokens

Search matches listed names and symbols. Use an exact contract address to look up an unlisted token. This is not a chain-wide index.

Read balances

Returns nonzero balances for listed tokens. Add ?token=0x... to include one extra token. Values are integer base units; failed counts unsuccessful token reads.

Check a transaction

Status is not_found, pending, confirmed or reverted. Check finalized separately. A missing transaction is not proof it was never sent. This endpoint reports chain status, not whether a swap met your application’s expectations. Search and status allow 60 requests/minute per caller; balances allow 30. Shared capacity also applies. Respect Retry-After on 429 responses.