set-before-send-hook

Configure a token's before-send hook on the Osmosis blockchain by specifying a contract address, enabling custom pre-transaction logic (admin access required).

Instructions

Set a before send hook for a token (admin only)

Input Schema

Name	Required	Description
`contractAddr`	Yes	Contract address for the hook
`denom`	Yes	Token denomination to set hook for
`gas`	No	Gas limit (default: auto-estimate)
`gasPrice`	No	Gas price (default: 0.025uosmo)
`memo`	No	Transaction memo
`mnemonic`	Yes	BIP-39 mnemonic phrase for signing the transaction (must be admin)

Input Schema (JSON Schema)

{
  "properties": {
    "contractAddr": {
      "description": "Contract address for the hook",
      "type": "string"
    },
    "denom": {
      "description": "Token denomination to set hook for",
      "type": "string"
    },
    "gas": {
      "description": "Gas limit (default: auto-estimate)",
      "type": "string"
    },
    "gasPrice": {
      "description": "Gas price (default: 0.025uosmo)",
      "type": "string"
    },
    "memo": {
      "description": "Transaction memo",
      "type": "string"
    },
    "mnemonic": {
      "description": "BIP-39 mnemonic phrase for signing the transaction (must be admin)",
      "type": "string"
    }
  },
  "required": [
    "mnemonic",
    "denom",
    "contractAddr"
  ],
  "type": "object"
}

This server cannot be installed

Other Tools from Osmosis MCP Server

Related Tools

set-send-enabled
@MyronKoch-dev/osmosis-mcp-server
prepare-delegate
@MyronKoch-dev/osmosis-mcp-server
prepare-instantiate-contract
@MyronKoch-dev/osmosis-mcp-server
prepare-execute-contract
@MyronKoch-dev/osmosis-mcp-server
prepare-change-token-factory-admin
@MyronKoch-dev/osmosis-mcp-server
multi-send
@MyronKoch-dev/osmosis-mcp-server