OPEN SOURCE · FREE FOREVER · AGPL-3.0
CIVIC DATA
API
CIVIC DATA
API
Free, open congressional accountability data — finance, trades, votes, travel, bills.
WHAT THE API COVERS
CAMPAIGN FINANCE
FEC filings, donor records, fundraising totals, top industries, cash on hand.
STOCK TRADES
STOCK Act disclosures with ticker, amount range, trade type, and timing.
VOTING RECORDS
Roll call votes with bill context, position, and result.
TRAVEL DISCLOSURES
Privately funded foreign travel with destination, sponsor, and cost.
LEGISLATION
Bills with sponsorship, status tracking, and ALEC similarity scores.
ANOMALY SCORES
Composite scores: trade timing, donor concentration, voting anomalies.
THREE LINES OF CODE
const res = await fetch("https://api.opensourceforall.com/api/v1/members/P000197/trades", {
headers: { "X-API-Key": "osp_your_key_here" }
});
const { data } = await res.json();1,000 REQUESTS/HOUR ON THE FREE TIER · NO CREDIT CARD · NO APPROVAL