Data calls are generous on every plan. Analysis draws from a monthly pot of credits — spend it however you like. Start free, no card.
What a credit buys
| Lookup | 10 credits | A stored value, read straight off a series. |
| Cross-source answer | 60 credits | Series from different agencies, aligned and computed in one question — up to 6 series for the same price. Cited, with the Python. |
| Deep research | 240 credits | A multi-section report across sources, each section cited. |
Plans
Every plan, including free: Every source in the catalog, no tiered access · cross-source questions up to 6 series at once · every answer cited to the official table, with the Python that computed it · per-series verification badges, including when they fail · REST API and MCP server on the same limits.
Enough to evaluate the whole thing properly, with no card.
$180 billed once a year
For one developer building against the API.
Everything in Free, plus:
$948 billed once a year
For a product in production.
Everything in Starter, plus:
$4,788 billed once a year
For a team serving this to their own users.
Everything in Pro, plus:
Chat: per account
| Ceiling | Free | Starter | Pro | Scale |
|---|---|---|---|---|
| Analyses per day | 40 | 80 | 150 | 600 |
| Burst (analyses per 10 minutes) | 6 | 12 | 30 | 60 |
| Deep reports per day | 5 | 10 | 40 | 160 |
| Open chats | 60 | 200 | 500 | 1,500 |
| Messages per chat | 200 | 300 | 500 | 1,000 |
Organization
Higher volumes, invoicing, a signed agreement, or limits shaped around your workload: email hello@starwell.dev and we will size it with you.
Credits reset on the 1st of each month and do not carry over. GET /account and the X-Starwell-Credits-Remaining header report what is left on every call. Change or cancel a plan yourself at /account/billing. Full quota semantics are in the docs.