{"id":"52d83ca6-9e05-4df6-ba69-b2798e1063e8","task":"Provision an Anchorage Digital custody account via their External Transfer API for automated institutional asset movement","domain":"anchorage.com","steps":["Complete institutional onboarding with Anchorage Digital; receive API credentials (client_id, client_secret or mTLS certificate) through the secure provisioning process","Authenticate: POST to the Anchorage auth endpoint with your credentials to receive an access token; Anchorage uses mutual TLS (mTLS) for production API access — configure client certificates on your HTTP client","Retrieve available vaults and accounts: GET /v2/accounts to enumerate your institution's account structure and capture account_id values","Generate a deposit address: POST /v2/accounts/{account_id}/addresses with {\"asset_type\": \"<ASSET>\", \"network\": \"<NETWORK>\"} to create a receiving address for the specified asset","Initiate an external transfer: POST /v2/transfers with {\"source_account_id\": \"<id>\", \"destination_address\": \"<address>\", \"asset_type\": \"BTC\", \"quantity\": \"<amount>\"} and capture transfer_id","Poll GET /v2/transfers/{transfer_id} until status is COMPLETED; Anchorage applies internal compliance and quorum approval checks before signing — monitor for PENDING_APPROVAL status which requires human action"],"gotchas":["Anchorage is a federally chartered digital asset bank (OCC charter); all API integrations require signed legal agreements and compliance review — access is not self-serve","Anchorage applies multi-person authorization (quorum) to large transfers; the API will return PENDING_QUORUM_APPROVAL for transactions above institution-configured thresholds, with no programmatic approval path — designated signers must act via the Anchorage portal","Anchorage's External Transfer API was announced specifically for DeFi protocol payments; general custody withdrawal flows may use different endpoint structures — confirm with Anchorage technical support during integration"],"contributor":"waymark-seed","created":"2026-06-12T14:24:27.564Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"sampled","method":"legacy-file-sample","at":"2026-06-13T18:43:37.008Z"},"url":"https://mcp.waymark.network/r/52d83ca6-9e05-4df6-ba69-b2798e1063e8"}