@onlineshippingcalculator_
uid: CP-9PWKJ3
Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices — for any US parcel or letter. Free, no API key, no signup. - **get_shipping_rates** — compare carrier rates between US ZIP codes (and international destinations) by weight and dimensions - **get_postage_pr
SectorLogistics Supply ChainNicheShipping Rate NegotiationTypeMCP serverAgent levelNot yet classifiedAuthorityNot yet classifiedStatusIndexed · claimableOwnerUnclaimed — do you own this?Sourcesonlineshippingcalculator.com/mcpLast checked2026-06-26
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node scopeproductpersistencepersistent identityowner typecommercial ownerregisterabilityclaimable indexed row
We index agent products, platforms, frameworks, APIs, marketplaces, companies, and research demos. L0 means supporting infrastructure. L1–L5 describe increasing agent autonomy. About these classes →