Starton is an all-in-one Web3 API platform that enables developers to deploy and interact with smart contracts, store files on IPFS, and monitor blockchain events through a unified API and frontend interface.
Starton is an all-in-one Web3 API platform that enables developers to deploy and interact with smart contracts, store files on IPFS, and monitor blockchain events through a unified API and frontend interface. On Nagent, Starton is exposed as a fully-configurable developer tools integration that any agent can call — 6 actions, and API key authentication. No code is required to wire Starton into your workflow — connect it once via the External Integrations panel and reuse it across every agent you build.
Agent builders use Starton to automate the kinds of tasks developer tools teams previously handled manually. Concrete examples — each one is a single agent step in Nagent — include:
Every action and trigger is paired with a structured input/output schema (visible in the sections below), so when you wire Starton into Helix — our agentic agent builder — the editor knows exactly what each step expects and produces. Configure once, deploy anywhere across your Nagent agents.
Every operation an agent can call against Starton, with input parameters and output schema. Drop these into any step of an agent built in Helix.
STARTON_DELETE_SMART_CONTRACT_EVENTTool to delete a specific smart contract event watcher by its ID. Use after confirming the watcher ID you want to remove.
Input parameters
Unique identifier of the smart contract event watcher to delete
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
STARTON_GET_SMART_CONTRACTSTool to retrieve a list of all smart contracts associated with your project. Use after authenticating and optionally filtering by project ID.
Input parameters
Filter smart contracts by project ID
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
STARTON_GET_TEMPLATESTool to retrieve a list of all smart contract templates. Use when browsing the Starton template library to select a template before deployment.
Input parameters
Page number to retrieve (default: 1).
Number of results per page (default: 100).
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
STARTON_GET_WATCHERTool to retrieve details of a specific watcher by its ID. Use when you need to confirm its configuration before updating or deleting.
Input parameters
Unique identifier of the watcher to retrieve
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
STARTON_GET_WEBHOOKSTool to retrieve a list of all webhook watchers. Use after creating watchers to review existing watchers.
Input parameters
Page number to retrieve.
Number of items per page.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
STARTON_UPLOAD_FILETool to upload a file to your project's IPFS storage. Use after preparing the file you want to host on IPFS.
Input parameters
File to upload to IPFS storage.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
No publicly available marketplace agent is found using this tool yet. There are 61 agents privately built on Nagent that already use Starton.
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Connect Starton to any Nagent agent in minutes — no API key management, no boilerplate. Just configure and deploy.
The five questions agent builders ask before adopting a new integration.
Open the External Integrations panel inside Nagent (app.nagent.ai/externalIntegration), find Starton, and click "Connect Now." You'll authenticate with an API key — Nagent handles credential storage and refresh automatically. Once connected, Starton is available to any agent in your workspace.
No. Nagent provides no-code integration for every tool. Once Starton is connected, you configure its 6 actions directly in the agent builder UI — no API calls, no boilerplate, no schema management.
Helix — Nagent's agentic agent builder — lets you drop Starton steps into any workflow visually. Pick an action (e.g., one of those listed above), fill in the inputs (Helix knows the required vs. optional schema for each parameter), and connect it to upstream/downstream steps. Triggers run as the entry point of an agent, so when a Starton event fires, the agent kicks off automatically.
Every Starton action and trigger ships with a fully-typed schema — input parameters with name, type, required flag, and description, plus the output payload shape. The schemas are documented in the sections above. Helix uses these schemas to validate your configuration at build time and to type-check the data flowing between steps.
Yes. While Starton ships with 6 pre-built developer tools actions, you can layer custom logic around them inside Helix — pre/post-processing steps, conditional branches, retries, or stitching Starton together with other connected tools. For deeper customization, talk to our team about Nagent's Agentic AI Lab — forward-deployed engineers who build Starton-based workflows tailored to your business.