bulk-match a bill of materials against multiple distributors' pricing and availability using supmultimatch
domain: nexar.com · 6 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Authenticate via client-credentials flow to https://identity.nexar.com/connect/token for a supply.domain-scoped bearer token.
Build one GraphQL request to https://api.nexar.com/graphql using supMultiMatch(queries: [{mpn:"<mpn1>"}, {mpn:"<mpn2>"}, ...]) — each array entry is one BOM line item requiring an exact MPN (or sku) match.
Request sellers { company { name } offers { inventoryLevel prices { quantity price currency } factoryLeadDays moq } } per part to aggregate availability/pricing across every distributor carrying each line item.
Add options: { requireStockAvailable: true, filters: { distributor_id: [...] } } to restrict to specific/preferred distributors with confirmed stock.
Keep total requested parts per supMultiMatch call to 100 or fewer; split larger BOMs into multiple batched calls.
Chunk remaining BOM lines across additional supMultiMatch requests, tracking each returned part against the monthly part limit.
Known gotchas
supMultiMatch caps total requested parts per call at 100 and returns only 3 parts per line item by default (set limit per query entry); large BOMs must be chunked.
The hosted BOM Tool's best-offer/health scoring UI is a separate product surface, not a documented standalone GraphQL query — equivalent ranking logic must be built client-side from supMultiMatch offers data.
Every matched part returned counts against the org's monthly part limit even if you don't buy it, so over-fetching a BOM has a real quota cost.
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