In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom NMKR and Postgres workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Create project
Creates a new project in the NMKR Studio.
Edit project
Edits an existing project in the NMKR Studio.
Create project
Create a new project.
Upload file and metadata
Upload a file along with its metadata to the project.
Create project
Create a project via NMKR Studio API
Upload file and metadata
Upload a file to your project along with optional metadata.
Delete token
Allows for the deletion of a specified token.
Burn token
Permits the burning of a specified token.
Update token
Allows for updating the token after it is minted or revealed.
Upload token
Uploads a single token to NMKR Studio.
Bulk Upload
Bulks uploads files and metadata for tokens.
Bulk upload files and metadata
Upload files and associated metadata in bulk.
Bulk upload via SFTP
Upload files and metadata via SFTP transfer.
Edit token
Edit existing token details.
Add token-specific metadata
Add specific metadata to a token.
Check metadata
Perform a check on the metadata of a token.
Duplicate token
Create a duplicate of an existing token.
Create new Prices
Enables the creation of new prices for sales.
Free Drops
Facilitates free drops in the sales process.
Custom Token payment
Allows for setting up custom token payment options.
Discounts
Enables the creation and management of discounts.
Set up Sales
Establish sales configuration for tokens.
Manage token sales conditions
Set conditions and whitelisting for token sales.
Set up NMKR Pay
Configure NMKR Pay for handling transactions.
Create Testnet Account
Creates a new account on the testnet.
Testnet Wallet & tADA
Manages the testnet wallet and tADA tokens.
Minting on Demand
Allows for minting tokens on demand.
Manual Minting
Permits manual minting of tokens.
Manual minting
Perform manual minting of NFTs.
Mint random token
Mint a token randomly selected out of your project to a specific wallet address.
Mint specific token
Mint and send a specific token of a project to a wallet address.
Airdrop with random distribution
Facilitates airdrops with a random distribution method.
Airdrop with specific distribution
Enables airdrops with a specified distribution method.
Create unique NMKR Pay Link for random token sales
Generate a unique pay link for random token sales.
Create NMKR Pay Link for specific token sales
Generate a pay link for specific token sales.
Get payment address for single NFT sales with native tokens
Retrieve payment address for single NFT sales using native tokens.
Create NMKR Pay Link for a multi-specific tokens sale
Generate a pay link for a multi-specific tokens sale.
Secondary sales via NMKR Pay
Handle secondary sales transactions through NMKR Pay.
Create NFT
Uploads an NFT along with its metadata.
To set up NMKR integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to NMKR to query the data you need using the API endpoint URLs you provide.
These API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the NMKR official documentation to get a full list of all API endpoints and verify the scraped ones!
CSV is a universally accepted and easy-to-read format to interpret data, and PostgreSQL is one of the most popular relational databases. Read on to learn how to export PostgreSQL as a CSV file using the COPY command, \copy command, and n8n.
PostgreSQL remains one of the most popular relational database options among data enthusiasts. Read on to learn how to import a CSV file into PostgreSQL using pgAdmin, SQL statements, and n8n.
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Discover our latest community's recommendations and join the discussions about NMKR and Postgres integration.
Mikhail Savenkov
Describe the problem/error/question Postgres node is not working with IN Operator when the parameters is an Array. I suppose that’s because of the sanity checks. E.g. I have a list of some workflows that I’m returning v…
Open topic
Honza Pav
Hello, I have a follow-up question related to a topic that has been discussed but is closed: Postgres use array as a query parameters I want to pass an array into a Postgresql query as a query parameter. Ideally, I woul…
Open topic
Vyacheslav Karbovnichy
Describe the problem/error/question I have set up local n8n (latest stable v1.59.3) and wanted to try the solution from here https://www.youtube.com/watch?v=PEI_ePNNfJQ but when importing that workflow locally I have so…
Open topic
Dennis
Hey everyone, I have the following problem & one question. Problem I have an HTTP request and a split. The split node correctly splits the HTTP into 10 items. But the Postgres only returns 1 item. No matter what, which…
Open topic
Dennis
Hey everyone, I love N8N so far; as a newbie when it comes to databases and development, I am happy for this awesome solution. Situation I am, at best, an intermediate coder. Right now we are building an MVP, before h…
Open topic
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