asterdex/aster-skills-hub/aster-api-errors-v3

Name: aster-api-errors-v3
Author: asterdex

Claude Code and agent skill by asterdex/aster-skills-hub

Trust tier 3

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Checking that the SKILL.md file is still in the repository.

Error codes, rate limits, 429/418 handling, retry/backoff for Aster Futures API v3. Use when handling API errors or building rate-aware clients.

Install

npx vskill@latest install asterdex/aster-skills-hub/aster-api-errors-v3

SKILL.md

Aster API Errors

Payload: { "code": -1121, "msg": "..." }. Handle by code (stable); messages may vary.

Rate limits: From GET /fapi/v3/exchangeInfo → rateLimits. REQUEST_WEIGHT: per IP (e.g. 2400/min); header X-MBX-USED-WEIGHT-*. ORDERS: per account (e.g. 1200/min); header X-MBX-ORDER-COUNT-*. 429: back off. 418: IP banned (2 min–3 days). Prefer WebSocket to reduce REST load.

Security: -1021 INVALID_TIMESTAMP → recvWindow or clock; use GET /fapi/v3/time. -1022 INVALID_SIGNATURE → check signing/API wallet key.

Range	Category	Examples
10xx	Server/network	-1000, -1001, -1003, -1007, -1015, -1021, -1022
11xx	Request/params	-1102, -1121, -1130
20xx	Processing	-2010, -2011, -2013, -2018, -2019, -2021, -2025
40xx	Filters	-4004, -4014, -4023, -4047, -4048, -4164

HTTP: 4XX = client (403 WAF, 429, 418); 5XX = server. 503 = may have been processed—do not assume failure.

Payload shapes: reference.md.

Security

Security scanPassed, 100 of 100Pattern checks on the skill's files.
Model reviewPassed

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Quality evaluation

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Source

SKILL.md in the repositoryCheckingskills/aster-api-errors-v3/SKILL.md

Popularity

Repository stars: 57
Repository forks: 9
7-day trend score: 20

Stars and forks are for the whole GitHub repository, not this skill alone. Refreshed 17 Mar 2026, 7 months ago.

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