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KeeperHub Exit Guard Exit Workflow
x402
KeeperHub Exit Guard Exit Workflow is a paid API for AI agents from app.keeperhub.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-22).
Generates calldata to exit a liquidity position by swapping an ERC-20 token with a minimum output guard, via KeeperHub's blockchain workflow automation platform
Price / call$0.05
Success—
StatusUnknown
How this service works
Build powerful blockchain workflow automations with a visual, node-based editor. Built with Next.js and React Flow.
Output
Returns a calldata object containing the encoded transaction data (data field as hex), the target contract address (to field), the transaction type ('calldata'), and the ETH value to send (value field, typically '0' for ERC-20 swaps). This calldata can be submitted directly to an Ethereum-compatible blockchain to execute the guarded exit swap.
Example use cases
Slippage-protected DeFi position exit
“Build me the exit calldata for my DeFi position: owner 0xOwner111...aaa, token 0xTokenDai...bbb, feeBps 50, poolFee 500, amountIn 5000000000000000000, and I want a minimum output of 4900000000 to protect against slippage.”
Automated stop-loss exit trigger
“I need to automate a stop-loss exit on KeeperHub — generate the calldata to exit my position with owner 0xOwner222...ccc, token 0xUSDC...ddd, feeBps 10, poolFee 3000, amountIn 2000000000, and minimum out of 1980000000 so it won't execute if the price drops too far.”
Portfolio rebalance exit transaction
“Help me rebalance my portfolio by exiting this position: owner address 0xPortfolio333...eee, ERC-20 token 0xWETH...fff, fee basis points 20, pool fee 10000, amount in 3000000000000000000, minimum acceptable output 2950000000.”
Technical details
Endpoint
POSThttps://app.keeperhub.com/api/mcp/workflows/exit-guard-exit/call?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically generate exit calldata for a DeFi liquidity position with built-in slippage protection (minimum output guard) on a specific pool fee tier. It is ideal for automated stop-loss triggers, portfolio rebalancing workflows, or any agent-driven DeFi exit automation built on the KeeperHub platform. Prefer this over manually encoding swap calldata when you want a structured, fee-aware exit path with guaranteed minimum output enforcement.
Side effects
- Missing required fields (owner, token, feeBps, poolFee, amountIn, amountOutMinimum) returns a 400 validation error
- Invalid Ethereum address format for owner or token fields causes rejection
- amountOutMinimum set too high may cause on-chain transaction revert when submitted
- Pool fee tier not matching a supported tier (e.g. 100, 500, 3000, 10000) may result in incorrect calldata
- Payment of 0.05 USDC via x402 protocol required; insufficient payment returns 402 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ownerrequired | string | Position owner |
| tokenrequired | string | ERC-20 |
| feeBpsrequired | string | Fee bps |
| poolFeerequired | string | Fee tier |
| amountInrequired | string | Amount in |
| amountOutMinimumrequired | string | Min out |
Output
Schema · Response
{
"to": "0x0000000000000000000000000000000000000000",
"data": "0xa9059cbb",
"type": "calldata",
"value": "0"
}Tags
x402
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