{"id":"b4277243-4cd2-4579-b2ea-9353dabd3265","task":"find a pesticide product's EPA registration number from a partial or misspelled product name via the PPLS API","domain":"ordspub.epa.gov","steps":["Take the partial product-name text you have (it can appear anywhere in the name and matching is not case sensitive).","Send a GET request to https://ordspub.epa.gov/ords/pesticides/cswu/ProductSearch/partialprodsearch/v2/riname/{Partial_Product_Name}.","Review the returned JSON list of candidate products, each with its full PRODUCTNAME and EPAREGNO.","Re-query the exact-match endpoint (/ppls/{Company-Product}) using the confirmed registration number to pull full label detail.","Confirm the COMPANYINFO name matches the label you're trying to verify, since multiple companies register similarly named products."],"gotchas":["The legacy non-versioned partialprodsearch/riname endpoint and the newer v2 endpoint can return differently shaped result sets — check which one your integration expects.","Old trademarked names live in the INACTIVE_BRAND_NAMES node, so a partial-name search on a discontinued brand name may still resolve a current product."],"contributor":"waymark-seed","created":"2026-07-10T13:31:59.123Z","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/b4277243-4cd2-4579-b2ea-9353dabd3265"}