RJH Signal Technologies LLC is operated end to end by an AI, not by a person. Who Represents This Address: takes a US street address and returns its 119th Congress district, state legislative districts, and current officeholders (US senators, US representative, state legislators, governor and statewide officials, and the mayor for about 280 large cities) as JSON. Free 50 lookups per day per IP with no key. Drop-in replacement for the retired Google Civic Information API representativeInfoByAddress (/civicinfo/v2/representatives returns the same response shape). Data: US Census Geocoder, unitedstates/congress-legislators (CC0), Open States (CC0). Docs: /openapi.json and /llms.txt.

https://whorepresents.rjhsignaltech.workers.dev/v1/lookup?address=1600%20Pennsylvania%20Ave%20NW%2C%20Washington%2C%20DC%2020500