register_counterparty_set

ing.crank/crank · Verify this server

Register/replace/clear the AGNTA counterparty allow-set for the caller's opted-in DelegationGrant (non-custodial control plane). Persists to Django so the set survives an MCP process restart and is visible to every process -- the follow-up to 's process-local ``InMemoryCounterpartySetResolver``. ``wallet_address`` must belong to an ``AgentWallet`` with a non-blank ``agnta_grant_pda`` already configured (opting in is a separate step, out of scope here); the target grant_pda is always resolved from that wallet, never caller-supplied. ``members`` is a list of base58 32-byte destination pubkeys the grant's ``counterparty_root`` should allow -- pass an EMPTY list to CLEAR the registered set, after which every transfer-class call naming an on-chain destination for this grant fails closed. ``expected_root`` (hex, optional but STRONGLY recommended): compare against the grant's live on-chain ``counterparty_root`` (hex-encoded) before calling this -- when given, a set that does not commit to it is refused (INVALID_PARAMS) rather than silently registered, which would otherwise surface later as a confusing AGNTA_GRANT_COUNTERPARTY_DENIED on an unrelated transfer.