Shipping Rate Shop | Agent Skills Atlas

About this skill

Multi-carrier shipping rate comparison and label-generation pipeline — real-time quotes from USPS, UPS, FedEx, DHL via direct carrier APIs OR aggregators (Shippo / EasyPost / ShipStation / Pirate Ship). Handles 2026 rate landscape: FedEx/UPS/DHL each +5.9% GRI, USPS service-specific changes Jan 2026 + temporary 8% surcharge Apr 26 - Jan 17 2027. Carrier-strength heuristics built in: USPS dominates 10-15lbs, DHL eCommerce <4.4lbs international. Account-specific discount layering, variable-pricing-aware (UPS/FedEx/DHL use lane + volume models, not fixed tables). Generates: rate-shop function, label purchase + tracking, address validation, dimensional weight calc, return label support, manifest creation, EDI/272 acknowledgment, carrier-pickup scheduling. TRIGGER on "shipping rates", "label generation", "carrier comparison", "EasyPost", "Shippo", "shipping API", "rate shop", "best shipping carrier", "USPS API", "UPS API".

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0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 4c4a12f004df25ee61260f9dbf1cb069d87f17e95bf67e4c99afaa8f4ccb15c1

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Original listing metadata

Original name

shipping-rate-shop

Original description

Multi-carrier shipping rate comparison and label-generation pipeline — real-time quotes from USPS, UPS, FedEx, DHL via direct carrier APIs OR aggregators (Shippo / EasyPost / ShipStation / Pirate Ship). Handles 2026 rate landscape: FedEx/UPS/DHL each +5.9% GRI, USPS service-specific changes Jan 2026 + temporary 8% surcharge Apr 26 - Jan 17 2027. Carrier-strength heuristics built in: USPS dominates <1lb, UPS/FedEx win >10-15lbs, DHL eCommerce <4.4lbs international. Account-specific discount layering, variable-pricing-aware (UPS/FedEx/DHL use lane + volume models, not fixed tables). Generates: rate-shop function, label purchase + tracking, address validation, dimensional weight calc, return label support, manifest creation, EDI/272 acknowledgment, carrier-pickup scheduling. TRIGGER on "shipping rates", "label generation", "carrier comparison", "EasyPost", "Shippo", "shipping API", "rate shop", "best shipping carrier", "USPS API", "UPS API".

About this listing

Category: General
Reported license: Not specified
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.