Mempool Configuration API
Retrieve and update your Mempool Configuration, seamlessly with our API
API
To interact with your Mempool Node Dashboard Configuration, you need to use the following base API:
You must utilise our following endpoints:
Get All Watched Addresses
Each of the returned addresses are at a 0-based index which corresponds to the {addressIndex} parameter in the other SDK calls.
GET /sdk/watched-addresses?apiKey=text HTTP/1.1
Host:
Accept: */*
Success
[
{
"address": "text",
"isDecoded": true,
"advancedFilters": [
{
"address": "text",
"tokenAmount": "text",
"onlyCreationEvents": true
}
],
"advancedFiltersStatus": true,
"createdOn": "2025-06-27T11:13:17.396Z"
}
]Required Parameters:
apiKey - This is the API Key for your current API Configuration, you can find this on your Mempool Node Dashboard
Get A Specific Watched Address
You can find the {addressIndex} to pass in by making a GET request to the /watched-addresses route.
GET /sdk/watched-address/{addressIndex}?apiKey=text HTTP/1.1
Host:
Accept: */*
Success
{
"address": "text",
"isDecoded": true,
"advancedFilters": [
{
"address": "text",
"tokenAmount": "text",
"onlyCreationEvents": true
}
],
"advancedFiltersStatus": true,
"createdOn": "2025-06-27T11:13:17.396Z"
}Required Parameters:
apiKey - This is the API Key for your current API Configuration, you can find this on your Mempool Node Dashboard
addressIndex - This is the index which is provided via the watchedAddress API, the index maps 1:1 with the response from watchedAddresses
Set A Specific Watched Address
You can find the {addressIndex} to pass in by making a GET request to the /watched-addresses route.
POST /sdk/watched-address/{addressIndex}?apiKey=text HTTP/1.1
Host:
Content-Type: application/json
Accept: */*
Content-Length: 6
"text"Success
No content
Required Parameters:
apiKey - This is the API Key for your current API Configuration, you can find this on your Mempool Node Dashboard
body - This is where you set the address you wish to watch in your current API Configuration
addressIndex - This is the index which is provided via the watchedAddress API, the index maps 1:1 with the response from watchedAddresses
Add A New Watched Address
This will create a new watched address under your API key's config, at a new index.
PUT /sdk/watched-address?apiKey=text HTTP/1.1
Host:
Content-Type: application/json
Accept: */*
Content-Length: 6
"text"Success
No content
Required Parameters:
apiKey - This is the API Key for your current API Configuration, you can find this on your Mempool Node Dashboard
body - This is where you set the address you wish to watch in your current API Configuration
Remove A Watched Address
You can find the {addressIndex} to pass in by making a GET request to the /watched-addresses route.
DELETE /sdk/watched-address/{addressIndex}?apiKey=text HTTP/1.1
Host:
Accept: */*
Success
No content
Required Parameters:
apiKey - This is the API Key for your current API Configuration, you can find this on your Mempool Node Dashboard
addressIndex - This is the index which is provided via the watchedAddress API, the index maps 1:1 with the response from watchedAddresses
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