API Labz offers a comprehensive suite of AI-driven APIs and tools designed to streamline workflows, automate tasks, and build innovative applications.
API Labz offers a comprehensive suite of AI-driven APIs and tools designed to streamline workflows, automate tasks, and build innovative applications. On Nagent, API Labz is exposed as a fully-configurable artificial intelligence integration that any agent can call — 4 actions, and API key authentication. No code is required to wire API Labz into your workflow — connect it once via the External Integrations panel and reuse it across every agent you build.
Agent builders use API Labz to automate the kinds of tasks artificial intelligence 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 API Labz 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 API Labz, with input parameters and output schema. Drop these into any step of an agent built in Helix.
API_LABZ_IBAN_VALIDATORTool to validate International Bank Account Numbers (IBANs). Use when you need to verify an IBAN's structure before processing transactions.
Input parameters
The IBAN to validate, e.g., 'GB82WEST12345698765432'
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
API_LABZ_INTEGRATE_DEALTool to integrate a deal into API Labz. Use when you need to push a new or updated deal record into the system after preparing required fields.
Input parameters
Title of the deal
Monetary value of the deal, must be non-negative
Unique identifier for the deal
Current status of the deal, e.g., open, closed
Currency code for the amount, e.g., USD, EUR
Additional custom fields as key/value pairs
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
API_LABZ_LIST_TABLESTool to list all Airtable tables for a given base. Use when you need to retrieve table names before interacting with a table.
Input parameters
The Airtable base ID to fetch tables from.
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
API_LABZ_TRELLO_AI_SEARCH_ENGINEAI-powered semantic search tool for Trello cards across boards and lists. Use this when you need to: - Find cards by natural language queries (e.g., "bug reports from last week") - Search across multiple Trello boards or within a specific board/list - Locate cards containing specific keywords, topics, or concepts - Discover relevant cards without knowing exact titles Returns matching cards with IDs, titles, descriptions, and direct URLs for easy access.
Input parameters
Maximum number of search results to return. Must be between 1 and 50. Default is 10.
Search query to find matching Trello cards. Supports natural language queries like 'bug fix', 'marketing campaign', or 'Q4 goals'.
Optional Trello list ID to limit search scope to a specific list within a board.
Optional Trello board ID to limit search scope to a specific board. If not provided, searches across all accessible boards.
Whether to include archived (closed) cards in search results. Default is False to show only active cards.
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 54 agents privately built on Nagent that already use API Labz.
Build on Nagent
Connect API Labz 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 API Labz, and click "Connect Now." You'll authenticate with an API key — Nagent handles credential storage and refresh automatically. Once connected, API Labz is available to any agent in your workspace.
No. Nagent provides no-code integration for every tool. Once API Labz is connected, you configure its 4 actions directly in the agent builder UI — no API calls, no boilerplate, no schema management.
Helix — Nagent's agentic agent builder — lets you drop API Labz 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 API Labz event fires, the agent kicks off automatically.
Every API Labz 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 API Labz ships with 4 pre-built artificial intelligence actions, you can layer custom logic around them inside Helix — pre/post-processing steps, conditional branches, retries, or stitching API Labz together with other connected tools. For deeper customization, talk to our team about Nagent's Agentic AI Lab — forward-deployed engineers who build API Labz-based workflows tailored to your business.