{"query":"psc","matched":2,"count":2,"catalog_size":133,"note":"Ranked by where the terms matched (id and tags beat prose). Call example_url as-is; free products need no payment, paid ones return 402 with the price.","products":[{"id":"funding_psc_lookup","endpoint":"/v1/funding/psc","price_usd":0.0,"description":"Federal Product/Service Code resolution: text in, PSC code + description out. The what-was-bought identifier for US federal award filtering. Free, no key.","when_to_use":"You need to filter federal awards by what was purchased and have only a description.","tags":["funding","procurement","psc","lookup","free"],"example_url":"https://answerpool.io/v1/funding/psc?q=engineering","sample_url":"https://answerpool.io/v1/samples/funding_psc_lookup"},{"id":"funding_resolve","endpoint":"/v1/funding/resolve","price_usd":0.0,"description":"Any federal-spending string in — industry, product, program, recipient or agency — every code space searched at once, each match tagged with the filter parameter it belongs to. One call instead of five lookups. Free, no key.","when_to_use":"You have one string and do not know which federal code space it belongs to.","tags":["funding","resolve","identifiers","lookup","free"],"example_url":"https://answerpool.io/v1/funding/resolve?q=cancer","sample_url":"https://answerpool.io/v1/samples/funding_resolve"}]}