Pricing
Two plans, both with every dataset, full history and webhooks. Starter is $9 a month; Pro is $39 for higher request limits. Plans go on sale at launch.
Not launched yet. Signup (email, one-time link, then a key on the dashboard) works only on a local test deployment for now, and opens to the public at launch. Every plan is paid, from $9 a month; an account without a plan cannot call the API. Billing is off, so no plan can be bought yet; the prices shown are what we plan to charge.
Starter
$9 / month
Planned price, not on sale yet · 20,000 requests a month
- Every dataset, endpoint and MCP tool
- Full history on file: 5% filings and ownership changes since November 2021
- Tender offers, shareholder votes, disclosed trades, cross-shareholdings, investor look-up
- U.S. fund holdings (SEC Form N-PORT), company briefs, screener
- Webhooks for ownership changes
- 20,000 requests a month, 60 a minute
Pro
$39 / month
Planned price, not on sale yet · 300,000 requests a month
- Everything in Starter
- 300,000 requests a month, 600 a minute
- For production apps and agents serving many users
Prices in U.S. dollars, excluding any VAT or sales tax. Not launched yet. Reference data, not investment advice; no share prices.
What each plan includes
| Starter | Pro | |
|---|---|---|
| Requests a month | 20,000 | 300,000 |
| Requests a minute | 60 | 600 |
| Every endpoint and MCP tool, full history, webhooks | Yes | Yes |
| 5% filings, ownership changes, disclosed trades, investor look-up | Yes | Yes |
| Tender offers, shareholder votes, cross-shareholdings, governance | Yes | Yes |
| Financial statements, segments, half-year results, stated credit ratings | Yes | Yes |
| U.S. funds per stock (SEC Form N-PORT), company briefs | Yes | Yes |
| Filing-based screener, sorted lists, CSV output | Yes | Yes |
Questions
Can I subscribe now?
Not yet. Billing is not connected, so no plan can be bought and nothing is charged. The Starter and Pro prices are planned and may change before they go on sale.
Where does the data come from?
EDINET, the Financial Services Agency's disclosure system, read through its API, plus SEC Form N-PORT and OpenFIGI. See Sources and licences.
How much history is there?
5% filings on file start 2021-11-05. Annual reports start June 2026, and each carries five years of headline figures.
Do you provide stock prices?
No. Each company record includes a FIGI and, where our mapping covers it, common ticker symbols (7203.T, 7203 JP), so you can join your own price source. The only unit prices served are those a filer states in the trade table of a 5% report. They are filed prices, not market prices.
How fresh is it?
The ingest job is scheduled every 10 minutes from 08:00 to 21:00 Japan time on business days, and webhook delivery runs every 5 minutes. The service has not launched yet, so these are the schedules rather than a track record.
What happens at the request limit?
HTTP 429 means one of two limits was hit: the monthly quota (it resets at the start of the next calendar month, UTC) or the per-minute limit (retry after the delay in the message). The message says which. Successful responses report usage in X-Quota-Used and X-Quota-Limit.
Is this investment advice?
No. It is reference data taken from public filings, with descriptive figures that we calculate and label as ours. Percentiles are ranks among listed companies, and lists are sorted only by the metric you choose. Data may be incomplete, delayed or wrong, so check the original filing. Nothing here is a recommendation to buy or sell any security.