aster-api-auth-v1
starsforks
How to install aster-api-auth-v1?
asterdex/aster-skills-hub/aster-api-auth-v1
$npx -y skills add asterdex/aster-skills-hub --skill aster-api-auth-v1HMAC SHA256 signed requests for Aster Futures API v1. X-MBX-APIKEY, timestamp, recvWindow, signature. Use when calling TRADE, USER_DATA, or USER_STREAM (/fapi/v1/ or v2/v4).
SKILL.md
| 1 | # Aster API Authentication (v1) |
| 2 | |
| 3 | **Base:** https://fapi.asterdex.com. API key + secret **case sensitive**. Signed: send timestamp, signature; optional recvWindow (default 5000 ms, keep ≤ 5000). |
| 4 | |
| 5 | | Param | Description | |
| 6 | |-------|--------------| |
| 7 | | X-MBX-APIKEY | API key (header) | |
| 8 | | timestamp | Current time, ms | |
| 9 | | recvWindow | Request valid this long after timestamp | |
| 10 | | signature | HMAC SHA256(totalParams, secretKey), hex | |
| 11 | |
| 12 | **Signature:** (1) totalParams = query + body (no `&` between; GET = query only; POST/PUT/DELETE = query + body as sent). (2) HMAC SHA256(secretKey, totalParams) → hex. (3) Add signature to query or body (last param); header X-MBX-APIKEY. Signature not case sensitive. |
| 13 | |
| 14 | **Timing:** Server accepts if `timestamp < serverTime+1000` and `serverTime - timestamp <= recvWindow`. Use GET /fapi/v1/time if clock skew. **Security:** Env vars for key/secret; keys can be restricted (TRADE-only etc.). |
| 15 | |
| 16 | Payload shapes: [reference.md](reference.md). |
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