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koios-agent-wallet

Create and manage key-based Cardano wallets with MeshJS and Koios API.

8|2|Updated Jan 24, 2026
Search Tags:#staking#transaction#wallet#cardano#meshjs#koios
One-click install
npx skills add https://github.com/Flux-Point-Studios/cardano-agent-skills --skill koios-agent-wallet
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: koios-agent-wallet
Source: https://github.com/Flux-Point-Studios/cardano-agent-skills/tree/main/skills/koios-agent-wallet
Command: npx skills add https://github.com/Flux-Point-Studios/cardano-agent-skills --skill koios-agent-wallet

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @meshsdk/core, @emurgo/cardano-serialization-lib-nodejs, bech32, @noble/ed25519, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies the creation and management of Cardano wallets using key-based methods, integrating with the Koios API for network interactions and MeshJS for wallet functionalities, eliminating the need for mnemonic phrases in agent operations.

Core Features & Use Cases

  • Key-Based Wallet Generation: Create new payment and stake key pairs without using mnemonic phrases.
  • Staking Operations: Register stake addresses and delegate to stake pools.
  • Transaction Handling: Send ADA and sign/submit transactions built by dApps.
  • Network Interaction: Utilizes KoiosProvider for fetching UTxOs, account info, and submitting transactions across different Cardano networks (mainnet, preprod, preview, guild).
  • Use Case: A user wants to set up a new Cardano wallet, register their stake address, and delegate to a specific stake pool. This skill can guide them through generating the necessary keys, funding the wallet, and executing the staking transaction.

Quick Start

Generate a new key-based Cardano wallet by running the script to create payment and stake keys, then fund the generated payment address and use the provided keys to register and delegate your stake.

Frequently Asked Questions about koios-agent-wallet

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a Cardano wallet without a mnemonic phrase using MeshJS?▼

To create a Cardano wallet without a mnemonic phrase, you can generate key-based payment and stake key pairs using MeshJS. This approach bypasses mnemonic phrases entirely, utilizing direct cryptographic keys for secure wallet operations in the agent runtime.

Can I delegate ADA to a stake pool using the Koios API?▼

Yes, you can delegate ADA to a stake pool using the Koios API. The process involves generating stake keys, registering your stake address, and submitting a delegation transaction through the KoiosProvider across mainnet, preprod, preview, or guild networks.

How do I send ADA and submit transactions on Cardano programmatically?▼

You can send ADA and submit transactions on Cardano programmatically by utilizing MeshJS for transaction building and the Koios API for fetching UTxOs and submitting the signed transactions. This workflow operates securely using key-based authentication.

Does the Koios API support Cardano preprod and preview testnet interactions?▼

Yes, the Koios API supports Cardano preprod and preview testnet interactions. It facilitates network operations across mainnet, preprod, preview, and guild networks, allowing you to fetch account info and submit transactions on various test environments.

What are the limitations of using key-based Cardano wallet generation?▼

The limitation of key-based Cardano wallet generation is that it requires secure management of raw cryptographic keys, entirely avoiding mnemonic phrase backups. You must securely store the generated payment and stake keys to prevent permanent loss of wallet access.

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