Packrift Fit Substitution Gateway

Compact host-level gateway for the Packrift SKU Fit + Substitution Matrix. It gives crawlers and agents a small public map of fit-score, same-family review-candidate, and relationship-type signals without duplicating the full 2,547-URL matrix.

Full matrix Methodology llms.txt Agent Manifest OpenAPI Stats JSON Sample JSONL
2,510complete approved products
2,231,322same-family ordered pairs
50,092published review candidates
2,547full-matrix sitemap URLs

Sample Review Candidates

Source SKUCandidate SKUTypeFit ScoreVolume Delta %Weight Delta %
BINP0965CLBINP0965KLarger Same Family Candidate10000
BINP0965KBINP0965CLLarger Same Family Candidate10000
BINP1087BBINP1087YLarger Same Family Candidate10000.25
BINP1087GBINP1087YLarger Same Family Candidate1000-0.25
BINP1087YBINP1087BLarger Same Family Candidate1000-0.25
BINP1087YBINP1087GLarger Same Family Candidate10000.25
BINP1111GBINP1111RLarger Same Family Candidate10000
BINP1111RBINP1111GLarger Same Family Candidate10000
BINP1144BBINP1144KLarger Same Family Candidate10000
BINP1144KBINP1144BLarger Same Family Candidate10000
BINP1155BBINP1155KLarger Same Family Candidate1000-0.22
BINP1155KBINP1155BLarger Same Family Candidate10000.22
BINP1487BBINP1487GLarger Same Family Candidate10000.1
BINP1487GBINP1487BLarger Same Family Candidate1000-0.1

Relationship Types

Near Size Same Family Candidate20,798
Same Family Review Candidate18,052
Larger Same Family Candidate11,242

Fit Score Bands

80 9020,509
90 9514,185
Below 8011,992
95 1003,406

Family Coverage

Boxes1,303
Mailers684
Poly Bags222
Labels94
Strapping62
Other53
Tags45
Void Fill35
Tape12

Product Types

Boxes Corrugated1,126
Boxes Mailers624
Bags Poly240
Bins, Shelving & Storage184
Chipboard Cartons101
Bubble, Foam & Cushioning72
Envelopes & Mailers62
Edge Protectors62
Cold Packs23
Papers, Newsprint & Tissue5
Material Handling5
Warehouse Supplies3

Volume Delta Bands

0 1021,881
10 2517,538
25 507,166
50+3,507

Weight Delta Bands

0 1021,077
10 2515,653
25 508,219
50+5,143

Boundary

This is a static Packrift-owned review-candidate reference gateway. It does not approve substitutes, promise exact fit, claim current commerce price, claim live inventory, quote checkout or freight, promise delivery, expose supplier cost or margin, publish customer/order/cart/payment data, or claim carrier-rule compliance. Packrift.com remains the source of truth for live buying, price, availability, shipping, delivery, and approval decisions.