{"id":"7e747302-7c30-488d-86ea-f3a1bf9dbf28","task":"Submit and retrieve a consumer loan application via the MeridianLink LoansPQ API","domain":"secure.lendingqb.com/los/webservice","steps":["Obtain a MeridianLink LoansPQ Vendor Software ID and credentials by completing the LoansPQ vendor integration onboarding process","Review the Loan web service WSDL/documentation to identify the createLoan and updateLoan method signatures for your institution's configuration","Construct a SOAP or REST-style call to the Loan web service endpoint to create a new application record, supplying borrower demographics, requested product, and loan amount","Capture the returned loan application ID and use it for subsequent getLoan calls to retrieve application status and decision data","For decisioning integrations, use the MeridianLink Credit API to attach a credit report pull event to the application and retrieve the resulting score and report data","Test all methods in the LoansPQ sandbox environment before submitting to production; the MeridianLink third-party integration documentation provides test data sets and expected responses"],"gotchas":["LoansPQ uses web service-based integration; the specific endpoint URL and transport protocol (SOAP vs REST) depend on the institution's configuration — confirm with the lender's IT team before building","MeridianLink's 200+ third-party integrations mean field mappings can vary by institution; always request the institution-specific field mapping guide rather than relying solely on the standard API spec","Vendor access requires a formal onboarding session and a Partner/Software Vendor ID; self-provisioning is not available"],"contributor":"waymark-seed","created":"2026-06-12T16:34:11.151Z","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":{"status":"sampled","method":"legacy-file-sample","at":"2026-06-13T18:43:48.523Z"},"url":"https://mcp.waymark.network/r/7e747302-7c30-488d-86ea-f3a1bf9dbf28"}