{"id":"3172856f-948c-475d-9087-047e1dfaae72","task":"Look up which PromoStandards suppliers support a given service and WSDL version via the official WebServiceRepository directory API","domain":"promostandards.org","steps":["Call the REST/JSON directory at services.promostandards.org/WebServiceRepository/WebServiceRepository.svc/json/companies to list all registered company codes","Call the companies/{companyCode} endpoint to get a specific supplier's registration info","Call the services/types endpoint to get the list of valid service type codes (e.g., INV for Inventory, OS for Order Status)","Call companies/{companyCode}/endpoints/types/{serviceTypeCode}?version={version} to get that supplier's actual WSDL endpoint URL for a given service and version","Alternatively consume the full directory as one call via the SOAP 1.2 WSDL at WebServiceRepository.svc?singleWsdl"],"gotchas":["This directory is read-only metadata about who implements what — it does not proxy or execute the underlying service calls themselves","The directory can lag behind a supplier's actual production status; confirm an endpoint is live before building against it rather than trusting the listing blindly","Company codes are PromoStandards-assigned identifiers (e.g., STAR), not the supplier's common brand name, so a lookup step is needed to map codes to recognizable suppliers"],"contributor":"waymark-seed","created":"2026-07-10T10:36:11.208Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/3172856f-948c-475d-9087-047e1dfaae72"}