Pricing
Pay only for what you use. Every API call costs a fraction of a cent, settled instantly on-chain via the x402 protocol.
Search & Discovery
| Endpoint | Description | Price (USDC) |
|---|---|---|
| GET /v1/sec/search | Full-text company search | $0.001 |
| GET /v1/sec/companies/{cik} | Company metadata + profile | $0.001 |
Financial Data
| Endpoint | Description | Price (USDC) |
|---|---|---|
| GET /v1/sec/companies/{cik}/statements/{type} | Standardized income / balance / cash flow | $0.005 |
| GET /v1/sec/companies/{cik}/financials | Raw XBRL metric timeseries | $0.005 |
Screening & Analytics
| Endpoint | Description | Price (USDC) |
|---|---|---|
| GET /v1/sec/industries/{sic}/stats | P25/P50/P75 for any metric by SIC | $0.010 |
| POST /v1/sec/companies/screen | Filter 8,500+ companies by metric expressions | $0.010 |
How x402 payments work
1
Request hits API
Your client sends a standard HTTP request without credentials.
2
Server returns 402
The server responds with HTTP 402 Payment Required and a machine-readable payment header.
3
Client pays & retries
An x402-compatible client reads the header, submits a micro-payment on-chain, and retries with a payment proof. The server validates and returns data.
Testnet info
CornerdataStore currently runs on Base Sepolia testnet. You'll need test USDC to make paid API calls.