Explain with context
Fund strategies, SIF concepts, comparisons, risks and investor education.
SIFPrime
Loading SIFPrime workspace
Preparing the latest fund data and research view.
Loading SIFPrime workspace
Preparing the latest fund data and research view.
SIFPrime for developers · Early access
Bring SIF knowledge, latest published returns and historical performance to your website or client platform through one API.
Fund strategies, SIF concepts, comparisons, risks and investor education.
Nine return periods and monthly history, with source dates and Direct or Regular Growth plans.
Prepaid credit, account limits, expiring keys and protection against duplicate charges.
Prepaid pricing preview
Pay for completed answers. The final charge follows the tokens used, with a $0.05 minimum per answer. Your response includes the exact charge.
Your question, our instructions, relevant source excerpts or return data, and any follow-up context. Stored embeddings are not added to each request; the retrieved text is.
These examples use token counts recorded in our 4 October 2026 release checks. This is a small test sample; usage varies with the topic, source material and answer length.
| Example / tokens | Per answer | Approx. count |
|---|---|---|
| Historical return866 in / 65 out | $0.05 | 1,990 |
| Latest NAV & returns1,239 in / 102 out | $0.05 | 1,990 |
| SIF vs mutual fund1,683 in / 192 out | $0.05 | 1,990 |
| Rank SIFs by return4,783 in / 288 out | ~$0.059 | 1,690 |
USD, before taxes. In / out means input / output tokens. Counts assume repeated answers at the illustrated price, rounded down; they are not guaranteed bundles.
At least $0.40 of available credit is needed to start a request. This is a temporary reservation; unused credit is released when it finishes. Counts allow for this reserve. Failed answers are not charged. A monthly cap also applies.
Submit a short request. Our team reviews your use case, sets up your API account and helps you get started.
Keep the key in your server’s environment. Send a question and a unique Idempotency-Key for each new request.
Display the answer with its source links, plan and NAV dates. Use the usage endpoint to check your remaining credit.
curl https://sifprime.com/api/v1/ask-ai/answers \
-H "Authorization: Bearer $SIFPRIME_API_KEY" \
-H "Idempotency-Key: question-2026-001" \
-H "Content-Type: application/json" \
-d '{"question":"What is a SIF?"}'curl https://sifprime.com/api/v1/ask-ai/usage \ -H "Authorization: Bearer $SIFPRIME_API_KEY"
Optional context_question can carry the previous question for a follow-up. Do not send client identifiers or personal financial details.
answer, sources, usage and billing are returned for every completed answer. Performance questions also include dated performance evidence.
After a network error, retry identical content with the same key. Completed answers can be replayed for 24 hours without a second charge. HTTP 401 means invalid access, 402 insufficient credit, 409 a duplicate conflict, and 429 a request or spend limit.
Designed for SIF education and research. It does not provide personalized investment advice or execute transactions. Latest performance means the latest published NAV, not intraday prices. Historical returns do not predict future returns.
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