Pricing
Every plan includes the full read surface — verified facts, evidence links, and all search endpoints — over the entire 6,100+ company universe. Plans differ by volume, seats, and MCP access, never by data.
| Free | Starter | Builder | Scale | |
|---|---|---|---|---|
| Price | $0 | $49/mo | $199/mo | $499/mo |
| Monthly calls | 500 | 5,000 | 50,000 | 250,000 |
| Rate limit | 10/min | 60/min | 300/min | 600/min |
| API keys / seats | 1 key | 1 seat | 3 seats | 10 seats |
| Verified facts + evidence links | ✅ | ✅ | ✅ | ✅ |
| Company / metric / filing search | ✅ | ✅ | ✅ | ✅ |
| Full 6,100+ company universe | ✅ | ✅ | ✅ | ✅ |
| MCP server access | — | — | ✅ | ✅ |
| Support | docs | docs | priority email |
Monthly quotas are enforced at the account level (summed across all your
keys). There’s no overage billing — at your limit you get 429s with a clear
body until the month resets or you upgrade. See
Rate limits & quotas for the exact behavior.
Get started at stockalloy.com/developer →
Sign up, click Start free, and create a key — no credit card required. Upgrades are self-serve from the same portal.
Do errors count against my quota? No — only successful calls count.
Can I try before signing up? Yes: the sandbox needs no key (5 requests/day per IP).
What if I need more than 250,000 calls/month? Email data@stockalloy.com — higher-volume and pilot arrangements are available.
Is there an SLA? Facts for covered tickers are typically available within days of filing. There’s no formal uptime or freshness SLA today — we’d rather tell you that here than have you discover it in an incident review.