Follow the source
These public tools are part of POPVOX Data. They also demonstrate how structured information can support institutional AI. Read our sources and methods, or learn about partner API access.
POPVOX Data / Explorers
Explore connected public records.
Find lawmakers, staff, committees, hearings, witnesses, spending and disclosures across public sources. We collect and connect records published by Congress.gov, GovInfo, the House, the Senate, committees and disclosure systems. Source links and coverage notes help you understand what each record can tell you.
Using the data
Sources, context and limitations.
Check the coverage
These collections focus on the US Congress and federal disclosures. Publication and collection can be incomplete or delayed; parsing and matching can introduce errors. Records are not uniformly verified. POPVOX is not an official product of Congress. Contribute a correction.
Congress-wide
Explorers across Congress.
Start with the people and public records that connect work across the House and Senate, then follow the relationships between lawmakers, staff, witnesses, legislation, and public filings — every profile built from official published sources.
Live data | House and Senate
Lawmaker Explorer
Search Members by chamber, party, state, committee, and keyword, with links into richer person profiles, districts, offices, legislation, hearings, and civic context.
Public records | House and Senate
Congressional Staff Explorer
Find House and Senate staff names, offices, titles, and public role history inferred from disbursement records.
Open Congressional Staff ExplorerPublic disclosure | Federal LDA
Registered Lobbyist Explorer
Search public LDA records by lobbyist, client, registrant, filing period, and covered government position.
Open Registered Lobbyist ExplorerPublic disclosure | Federal FARA
FARA Explorer
Search registrants, short-form agents, foreign principals, represented countries, and official DOJ filing documents.
Open FARA ExplorerPublic records | Reports to Congress
Executive Reports Explorer
Track congressionally mandated executive branch reports by agency, committee routing, legal authority, due date, and receipt status.
Open Executive Reports ExplorerHouse
House Explorers.
Follow House bills, committees, witnesses, spending, rules, and floor records through source-linked pages built for search and discovery.
Funding records | FY2027 House
House Community Project Funding Explorer
Search collected Member requests and projects in House bill tables. Follow source documents and connections, with separate funding stages and visible office coverage gaps.
Open House Funding ExplorerLive data | House
Legislation Explorer
Search House bills, resolutions, actions, sponsors, summaries, text, amendments, and related hearings in one place.
Open Legislation ExplorerPublic records | House
Committee Explorer
Browse House committees, subcommittees, memberships, jurisdictions, hearings, reports, and oversight activity.
Open Committee ExplorerPublic records | House hearings
Witness Explorer
Find House hearing witnesses, affiliations, testimony, related issues, and appearances across committees.
Open Witness ExplorerPublic records | House
House Expenditure Explorer
Search House vendors, offices, spending categories, quarterly patterns, and large disbursement transactions.
Open House Expenditure ExplorerAssistant | House
House Rules Explorer
Ask plain-language questions about House rules, procedure, precedents, and legislative workflow.
Open House Rules ExplorerPublic records | House
House Journal Explorer
Explore the House Journal as a structured record of floor activity, votes, proceedings, and institutional history.
Open House Journal ExplorerSenate
Senate Explorers.
Search Senate committees, witnesses, hearings, disbursements, and source documents with clear links back to Senate.gov, Congress.gov, GovInfo, and official reports.
Funding requests | FY2027 Senate
Senate CDS Request Explorer
Search, sort and filter all 13,380 imported congressionally directed spending requests. Follow Members, committees and source documents, with clear coverage notes. Requests are not awards.
Open Senate CDS Request ExplorerOfficial XML | Senate
Senate Committee Explorer
Browse Senate committees, subcommittees, chairs, ranking members, rosters, meetings, and published hearings from official sources.
Open Senate Committee ExplorerGovInfo records | Senate
Senate Witness Explorer
Search Senate witnesses extracted from published GovInfo hearing records, with official PDF/HTML links and profile research links.
Open Senate Witness ExplorerPublic reports | Senate
Senate Expenditure Explorer
Search Senate vendors, offices, source pages, and expenditure records extracted from Secretary of the Senate reports.
Open Senate Expenditure ExplorerFrom public records to institutional capacity
This is what structured legislative data makes possible.
The same approach can help institutions organize their own records. Institutions decide what to publish under their own laws and norms; public sharing is not a condition of working with POPVOX.
Learn about LegiLink →