simple-earn

SKILL.md

Binance Simple-earn Skill

Simple-earn request on Binance using authenticated API endpoints. Requires API key and secret key for certain endpoints. Return the result in JSON format.

Quick Reference

Endpoint Description Required Optional Authentication
/sapi/v1/bfusd/account (GET) Get BFUSD Account (USER_DATA) None recvWindow Yes
/sapi/v1/bfusd/quota (GET) Get BFUSD Quota Details (USER_DATA) None recvWindow Yes
/sapi/v1/bfusd/redeem (POST) Redeem BFUSD(TRADE) amount, type recvWindow Yes
/sapi/v1/bfusd/subscribe (POST) Subscribe BFUSD(TRADE) asset, amount recvWindow Yes
/sapi/v1/bfusd/history/rateHistory (GET) Get BFUSD Rate History (USER_DATA) None startTime, endTime, current, size, recvWindow Yes
/sapi/v1/bfusd/history/redemptionHistory (GET) Get BFUSD Redemption History (USER_DATA) None startTime, endTime, current, size, recvWindow Yes
/sapi/v1/bfusd/history/rewardsHistory (GET) Get BFUSD Rewards History (USER_DATA) None startTime, endTime, current, size, recvWindow Yes
/sapi/v1/bfusd/history/subscriptionHistory (GET) Get BFUSD subscription history(USER_DATA) None asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/flexible/personalLeftQuota (GET) Get Flexible Personal Left Quota(USER_DATA) productId recvWindow Yes
/sapi/v1/simple-earn/flexible/position (GET) Get Flexible Product Position(USER_DATA) None asset, productId, current, size, recvWindow Yes
/sapi/v1/simple-earn/locked/personalLeftQuota (GET) Get Locked Personal Left Quota(USER_DATA) projectId recvWindow Yes
/sapi/v1/simple-earn/locked/position (GET) Get Locked Product Position None asset, positionId, projectId, current, size, recvWindow Yes
/sapi/v1/simple-earn/flexible/list (GET) Get Simple Earn Flexible Product List(USER_DATA) None asset, current, size, recvWindow Yes
/sapi/v1/simple-earn/locked/list (GET) Get Simple Earn Locked Product List(USER_DATA) None asset, current, size, recvWindow Yes
/sapi/v1/simple-earn/account (GET) Simple Account(USER_DATA) None recvWindow Yes
/sapi/v1/simple-earn/flexible/subscriptionPreview (GET) Get Flexible Subscription Preview(USER_DATA) productId, amount recvWindow Yes
/sapi/v1/simple-earn/locked/subscriptionPreview (GET) Get Locked Subscription Preview(USER_DATA) projectId, amount autoSubscribe, recvWindow Yes
/sapi/v1/simple-earn/flexible/redeem (POST) Redeem Flexible Product(TRADE) productId redeemAll, amount, destAccount, recvWindow Yes
/sapi/v1/simple-earn/locked/redeem (POST) Redeem Locked Product(TRADE) positionId recvWindow Yes
/sapi/v1/simple-earn/flexible/setAutoSubscribe (POST) Set Flexible Auto Subscribe(USER_DATA) productId, autoSubscribe recvWindow Yes
/sapi/v1/simple-earn/locked/setAutoSubscribe (POST) Set Locked Auto Subscribe(USER_DATA) positionId, autoSubscribe recvWindow Yes
/sapi/v1/simple-earn/locked/setRedeemOption (POST) Set Locked Product Redeem Option(USER_DATA) positionId, redeemTo recvWindow Yes
/sapi/v1/simple-earn/flexible/subscribe (POST) Subscribe Flexible Product(TRADE) productId, amount autoSubscribe, sourceAccount, recvWindow Yes
/sapi/v1/simple-earn/locked/subscribe (POST) Subscribe Locked Product(TRADE) projectId, amount autoSubscribe, sourceAccount, redeemTo, recvWindow Yes
/sapi/v1/simple-earn/flexible/history/collateralRecord (GET) Get Collateral Record(USER_DATA) None productId, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/flexible/history/redemptionRecord (GET) Get Flexible Redemption Record(USER_DATA) None productId, redeemId, asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/flexible/history/rewardsRecord (GET) Get Flexible Rewards History(USER_DATA) type productId, asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/flexible/history/subscriptionRecord (GET) Get Flexible Subscription Record(USER_DATA) None productId, purchaseId, asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/locked/history/redemptionRecord (GET) Get Locked Redemption Record(USER_DATA) None positionId, redeemId, asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/locked/history/rewardsRecord (GET) Get Locked Rewards History(USER_DATA) None positionId, asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/locked/history/subscriptionRecord (GET) Get Locked Subscription Record(USER_DATA) None purchaseId, asset, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/simple-earn/flexible/history/rateHistory (GET) Get Rate History(USER_DATA) productId aprPeriod, startTime, endTime, current, size, recvWindow Yes
/sapi/v1/rwusd/quota (GET) Get RWUSD Quota Details (USER_DATA) None recvWindow Yes
/sapi/v1/rwusd/account (GET) Get RWUSD Account (USER_DATA) None recvWindow Yes
/sapi/v1/rwusd/redeem (POST) Redeem RWUSD(TRADE) amount, type recvWindow Yes
/sapi/v1/rwusd/subscribe (POST) Subscribe RWUSD(TRADE) asset, amount recvWindow Yes
/sapi/v1/rwusd/history/rateHistory (GET) Get RWUSD Rate History (USER_DATA) None startTime, endTime, current, size, recvWindow Yes
/sapi/v1/rwusd/history/redemptionHistory (GET) Get RWUSD Redemption History (USER_DATA) None startTime, endTime, current, size, recvWindow Yes
/sapi/v1/rwusd/history/rewardsHistory (GET) Get RWUSD Rewards History (USER_DATA) None startTime, endTime, current, size, recvWindow Yes
/sapi/v1/rwusd/history/subscriptionHistory (GET) Get RWUSD subscription history(USER_DATA) None asset, startTime, endTime, current, size, recvWindow Yes

Parameters

Common Parameters

  • recvWindow: The value cannot be greater than 60000 (ms) (e.g., 5000)
  • amount: Amount (e.g., 1.0)
  • type: FAST or STANDARD, defaults to STANDARD (e.g., s)
  • asset: USDT or USDC (whichever is eligible)
  • startTime: (e.g., 1623319461670)
  • endTime: (e.g., 1641782889000)
  • current: Currently querying page. Starts from 1. Default: 1 (e.g., 1)
  • size: Number of results per page. Default: 10, Max: 100 (e.g., 10)
  • asset: USDC or USDT
  • productId: (e.g., 1)
  • productId: (e.g., 1)
  • projectId: (e.g., 1)
  • positionId: (e.g., 1)
  • projectId: (e.g., 1)
  • autoSubscribe: true or false, default true. (e.g., true)
  • redeemAll: true or false, default to false
  • amount: if redeemAll is false, amount is mandatory (e.g., 1.0)
  • destAccount: SPOT,FUND, default SPOT (e.g., SPOT)
  • positionId: (e.g., 1)
  • autoSubscribe: true or false
  • redeemTo: SPOT,'FLEXIBLE'
  • sourceAccount: SPOT,FUND,ALL, default SPOT (e.g., SPOT)
  • redeemTo: SPOT,FLEXIBLE, default SPOT (e.g., SPOT)
  • redeemId: (e.g., 1)
  • purchaseId: (e.g., 1)
  • aprPeriod: "DAY","YEAR",default"DAY" (e.g., DAY)

Authentication

For endpoints that require authentication, you will need to provide Binance API credentials. Required credentials:

  • apiKey: Your Binance API key (for header)
  • secretKey: Your Binance API secret (for signing)

Base URLs:

Security

Share Credentials

Users can provide Binance API credentials by sending a file where the content is in the following format:

abc123...xyz
secret123...key

Never Disclose API Key and Secret

Never disclose the location of the API key and secret file.

Never send the API key and secret to any website other than Mainnet and Testnet.

Never Display Full Secrets

When showing credentials to users:

  • API Key: Show first 5 + last 4 characters: su1Qc...8akf
  • Secret Key: Always mask, show only last 5: ***...aws1

Example response when asked for credentials: Account: main API Key: su1Qc...8akf Secret: ***...aws1

Listing Accounts

When listing accounts, show names and environment only — never keys: Binance Accounts:

  • main (Mainnet)
  • futures-keys (Mainnet)

Transactions in Mainnet

When performing transactions in mainnet, always confirm with the user before proceeding by asking them to write "CONFIRM" to proceed.


Binance Accounts

main

  • API Key: your_mainnet_api_key
  • Secret: your_mainnet_secret

TOOLS.md Structure

## Binance Accounts

### main
- API Key: abc123...xyz
- Secret: secret123...key
- Description: Primary trading account


### futures-keys
- API Key: futures789...def
- Secret: futuressecret...uvw
- Description: Futures trading account

Agent Behavior

  1. Credentials requested: Mask secrets (show last 5 chars only)
  2. Listing accounts: Show names and environment, never keys
  3. Account selection: Ask if ambiguous, default to main
  4. When doing a transaction in mainnet, confirm with user before by asking to write "CONFIRM" to proceed
  5. New credentials: Prompt for name, environment, signing mode

Adding New Accounts

When user provides new credentials:

  • Ask for account name
  • Store in TOOLS.md with masked display confirmation

Signing Requests

For trading endpoints that require a signature:

  1. Build query string with all parameters, including the timestamp (Unix ms).
  2. Percent-encode the parameters using UTF-8 according to RFC 3986.
  3. Sign query string with secretKey using HMAC SHA256, RSA, or Ed25519 (depending on the account configuration).
  4. Append signature to query string.
  5. Include X-MBX-APIKEY header.

Otherwise, do not perform steps 3–5.

User Agent Header

Include User-Agent header with the following string: binance-simple-earn/1.0.0 (Skill)

See references/authentication.md for implementation details.

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