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Documentation Index

Fetch the complete documentation index at: https://uncoded.ch/docs/llms.txt

Use this file to discover all available pages before exploring further.

BitMart is a global venue with broad symbol listings. Distinguishing feature: BitMart requires an API_UID (sometimes called “memo”) field in addition to API key and secret. Save all three credentials at creation — the API_UID is unrecoverable.

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When BitMart makes sense

Symbol coverage beyond majors

BitMart lists tokens not on Binance/Bybit, particularly Asian-market and earlier-stage projects.

Tertiary venue diversification

For operators running multiple venues for jurisdictional/symbol diversification.

Specific niche listings

Useful when you’ve identified a specific symbol with good BitMart liquidity.

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When NOT to use BitMart

  • ❌ As your starter venue — established majors better.
  • ❌ As your only venue — variable liquidity outside top pairs.
  • ❌ For US residents — BitMart has US restrictions.
  • ❌ For operators new to multi-credential setups — API_UID adds complexity. Master Binance/Bybit first.

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Important: API_UID requirement

BitMart’s third credential beyond key and secret. Sometimes labeled “memo” in BitMart’s UI.Not a passphrase like OKX (passphrases are operator-set; UID is system-assigned). It identifies the API key uniquely within BitMart’s authentication system.
Save all three (key, secret, UID) immediately. UID is unrecoverable — losing it means revoke and recreate.
OKX uses passphrase (operator-chosen). BitMart uses API_UID (system-assigned). Both are “third credential” but different concepts.

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Account creation

1

Sign up at BitMart

Standard signup.
2

Verify email and phone

Standard verification.
3

Complete KYC

KYC for spot trading.
4

Enable 2FA

Authenticator app preferred.

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API key creation

1

Navigate to API Management

Account → API Management.
2

Create new API key

Standard creation flow.
3

Configure permissions

  • ✅ Read — enable.
  • ✅ Spot Trading — enable.
  • ❌ Withdrawal — leave unchecked. NEVER enable.
4

Set IP allowlist

Paste your VPS IP.
5

Save key, secret, AND API_UID (memo)

All three needed. Save all to password manager before doing anything else.

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Connecting unCoded to BitMart

1

Open Dashboard, add BitMart

“Exchanges” → “Add Exchange” → “BitMart.”
2

Paste all three credentials

BitMart form has three fields: API Key, Secret, API_UID (or memo). Paste all three.
3

Test connection

Authentication failure usually means missing/wrong API_UID.

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BitMart-specific quirks

Already covered above, but worth re-emphasizing: third credential mandatory. Lose any one of the three = revoke and recreate.
BitMart pair format may differ by symbol type. Generally <base>_<quote> or similar. The unCoded exchange profile handles known patterns.
Strong on majors; variable on long-tail. Validate per-symbol before configuring.
Default 0.25% taker. Higher than Binance with BNB. Volume tier discounts available.
BitMart’s unCoded integration is solid but less deeply hand-tuned than Binance/Bybit. Watch logs more carefully.

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Troubleshooting BitMart-specific

Most common cause: missing or wrong API_UID/memo field.Steps:
  1. Verify all three credentials saved at creation.
  2. Re-paste API_UID carefully.
  3. Verify IP allowlist matches VPS IP.
  4. Confirm Spot Trading permission enabled.
Recovery path:
  1. Revoke the API key at BitMart.
  2. Create new key — note the new API_UID.
  3. Save all three credentials immediately.
  4. Update Dashboard, restart TradingBot.
Verify symbol format (BitMart-specific) and that the pair is listed.

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Best practices for BitMart operators

  • ✅ Save key, secret, AND API_UID at creation — third credential is unrecoverable.
  • ✅ Don’t confuse API_UID with OKX-style passphrase — different concepts.
  • ✅ API permissions: Read + Spot Trading only — never Withdrawal.
  • ✅ IP allowlist mandatory.
  • ✅ 2FA with authenticator app.
  • ✅ Validate per-symbol liquidity before configuring.
  • ✅ Use as secondary/tertiary venue.
  • ✅ Watch logs more carefully than majors due to less-tuned integration.
  • ✅ Quarterly rotation.

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What’s next

API Key Security

Universal principles.

OKX Setup

Compares with OKX’s passphrase model.

Binance Setup

The recommended primary.

Other venues

Remaining production-ready.

TradingBot

The execution engine.
Last modified on May 3, 2026