ذرائع کی جانچ پر مبنی تحقیق: Crypto API ROLE Based

Decision Matrix

Source Map

• Gemini Developer Platform: Roles (gemini-roles)
• Coinbase Developer Platform: Create API Keys on Coinbase Developer Platform (coinbase-auth)
• Kraken API Center: Cancel All Orders (kraken-cancel-all)
• NexuAlpha Crypto Radar: Source-backed content rules and risk rejections (nexualpha-radar)

Control Notes

1. Role naming

Role naming is the point where public documentation must become an operating rule. In this package, it means clear role names help reviewers understand what a key can do. The practical action is to record the exact role or permission label from the official page. The unresolved edge is whether the label means the same thing across spot, margin, futures or subaccounts, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.

2. Least privilege

Least privilege is the point where public documentation must become an operating rule. In this package, it means read-only, trade and transfer permissions have materially different blast radius. The practical action is to start with read-only and escalate only for a tested control need. The unresolved edge is whether a UI-created key silently includes broader permissions, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.

The operating test is narrow.

3. Withdrawal isolation

Withdrawal isolation is the point where public documentation must become an operating rule. In this package, it means withdrawal authority should be separated from bot trading authority whenever possible. The practical action is to assign treasury-only keys to treasury processes rather than trading bots. The unresolved edge is whether withdrawal controls also need IP, address-book or time-lock evidence, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.

The operating test is narrow.

4. Cancel authority

Cancel authority is the point where public documentation must become an operating rule. In this package, it means cancel-one, cancel-session and cancel-all commands create different operational risks. The practical action is to document cancel scope before writing emergency controls. The unresolved edge is whether cancel-all can touch manual orders or another bot's orders, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.

The operating test is narrow.

5. Signing material

Signing material is the point where public documentation must become an operating rule. In this package, it means payload headers, signatures and secrets are operational inputs, not evidence to publish. The practical action is to log request class and result state without capturing secret-bearing material. The unresolved edge is whether encoded payloads include private account details, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.

The operating test is narrow.

6. Revocation path

Revocation path is the point where public documentation must become an operating rule. In this package, it means keys need a written stop condition before deployment. The practical action is to define revoke triggers for exposure, role change, machine compromise or stale automation. The unresolved edge is whether downstream jobs still depend on a revoked key, so the article keeps that edge explicit instead of turning it into a reward claim, licensing claim, approval claim, safety guarantee, recovery promise, platform ranking or price implication.

The operating test is narrow.

Known Unknowns

• whether the label means the same thing across spot, margin, futures or subaccounts
• whether a UI-created key silently includes broader permissions
• whether withdrawal controls also need IP, address-book or time-lock evidence
• whether cancel-all can touch manual orders or another bot's orders
• whether encoded payloads include private account details
• whether downstream jobs still depend on a revoked key

Practical Takeaway

The disclosure gap in crypto API documentation is often not whether an exchange offers an API, but whether a builder can prove the smallest role, permission, withdrawal boundary and cancel authority before connecting automation. Gemini describes role-based access control for API keys and separates trading, withdrawal and read-only responsibilities. Coinbase documents API-key permission levels such as view, trade and transfer for Advanced Trade endpoints. Kraken developer documentation and cancel-all documentation show API permission and cancel-scope considerations for order lifecycle controls. A NexuAlpha radar record should score role naming, least-privilege path, withdrawal isolation, cancel scope, signing material, logging hygiene and revocation path without storing secrets. The article stops at the evidence boundary. It helps the reader decide what to inspect next without converting public documentation into a promise that a private account, wallet, API key, pool route, stablecoin balance, tokenized asset or policy framework will work under every future condition.