specification: API Commons Plans specificationVersion: '0.1' schema: https://raw.githubusercontent.com/api-evangelist/interface-research/main/schema/api-commons.yml#/$defs/Plans provider: A. Schulman providerId: a-schulman created: '2026-05-04' # Provenance stamped 2026-08-11: this artifact was written by the API Evangelist # bulk sweep dated 2026-05-04, not harvested from the provider. See roadmap#35. method: generated modified: '2026-05-05' reconciled: false tags: - Plastics - Polymers - Manufacturing - Chemicals description: A. Schulman was acquired by LyondellBasell in 2018 and now operates as the Advanced Polymer Solutions division. There is no public developer pricing or self-service API plan; product/order integrations are handled through the LyondellBasell customer-portal and standard B2B channels. notes: No public developer pricing — placeholder only. Provider is now part of LyondellBasell APS; integrations go through commercial contracts. sources: - https://www.lyondellbasell.com plans: - id: a-schulman-customer name: Customer / Distributor Account type: enterprise description: Customer or distributor account for the Advanced Polymer Solutions catalog. entries: - label: Customer account name: customer_account type: subscription metric: contract limit: -1 timeFrame: year geo: global unit: 1 price: contact LyondellBasell sales userMultiplied: false elements: - name: Polymer compound and masterbatch catalog - name: Order and delivery integrations governed by sales agreement maintainers: - FN: Kin Lane email: kin@apievangelist.com x-canonical: generated: '2026-10-08' vocabulary: all/0-working/economics/plans-canonical.yml models: - subscription units: - negotiated plans: - name: Customer / Distributor Account access: enterprise model: subscription model_how: derived units: - negotiated periods: - year