CurrencyBeacon is a developer friendly, easy-to-use REST API with real-time and historical exchange rates for fiat currencies and cryptocurrencies.
CurrencyBeacon is a developer friendly, easy-to-use REST API with real-time and historical exchange rates for fiat currencies and cryptocurrencies. On Nagent, CurrencyScoop is exposed as a fully-configurable developer tools integration that any agent can call — 5 actions, and API key authentication. No code is required to wire CurrencyScoop into your workflow — connect it once via the External Integrations panel and reuse it across every agent you build.
Agent builders use CurrencyScoop 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 CurrencyScoop 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 CurrencyScoop, with input parameters and output schema. Drop these into any step of an agent built in Helix.
CURRENCYSCOOP_CONVERT_CURRENCY2Tool to convert any amount from one currency to another using real-time or historical exchange rates. Use when you need to convert a specific amount between two currencies, optionally specifying a date for historical rates.
Input parameters
The 3-letter currency code to convert to (e.g., EUR, USD, JPY).
Optional date for historical conversion in YYYY-MM-DD format. If omitted, uses current real-time rates.
The 3-letter currency code to convert from (e.g., USD, EUR, GBP).
The numeric amount to convert. Must be a positive number.
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
CURRENCYSCOOP_GET_CURRENCIESTool to retrieve all supported currencies including their names and countries. Use when you need information about available currencies, either fiat or crypto.
Input parameters
The type of currencies to retrieve. Must be either 'fiat' for traditional currencies or 'crypto' for cryptocurrencies.
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
CURRENCYSCOOP_GET_HISTORICAL_RATESTool to retrieve historical exchange rate data for past dates going back to 1996. Use when you need to access exchange rates for a specific historical date with a base currency.
Input parameters
The base currency code for exchange rates (e.g., USD, EUR, GBP). Returned rates are expressed as units of target currency per 1 unit of base currency.
The historical date for rate retrieval in YYYY-MM-DD format. Dates available from 1996 onwards. Other formats are rejected. Future dates or dates before 1996 return empty/missing data rather than an error.
Comma-separated list of target currency codes to retrieve rates for. If omitted, returns all available currencies. Omitting produces large responses; specify only needed currencies.
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
CURRENCYSCOOP_GET_LATEST_RATESTool to retrieve real-time exchange rate data for all available currencies. Use when you need current exchange rates updated based on subscription plan frequency (e.g., every 60 seconds). Returns only current rates, not historical values; use CURRENCYSCOOP_GET_HISTORICAL_RATES for rates on a specific past date.
Input parameters
Three-letter currency code for the base currency (e.g., USD, EUR, GBP). Defaults to USD if omitted. This is the currency that all other rates will be quoted against.
Comma-separated list of target currency codes to filter results (e.g., GBP,JPY,EUR). If omitted, returns rates for all supported currencies.
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
CURRENCYSCOOP_GET_TIMESERIES_RATESTool to retrieve historical exchange rates for a given time period between start and end dates. Use when you need exchange rates for multiple dates in a date range for trend analysis or historical comparisons.
Input parameters
The base currency code for exchange rates (e.g., USD, EUR, GBP). This is the currency that all other rates will be quoted against.
Comma-separated list of target currency codes to retrieve rates for. If omitted, returns rates for all available currencies. Omitting this significantly inflates payload size and processing time; specify only needed codes when possible.
End date for the time series in YYYY-MM-DD format. This is the end of the time period for which you want historical rates.
Start date for the time series in YYYY-MM-DD format. This is the beginning of the time period for which you want historical rates. Must fall within CurrencyScoop's supported historical range; out-of-range dates return empty or partial data.
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 87 agents privately built on Nagent that already use CurrencyScoop.
Build on Nagent
Connect CurrencyScoop 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 CurrencyScoop, and click "Connect Now." You'll authenticate with an API key — Nagent handles credential storage and refresh automatically. Once connected, CurrencyScoop is available to any agent in your workspace.
No. Nagent provides no-code integration for every tool. Once CurrencyScoop is connected, you configure its 5 actions directly in the agent builder UI — no API calls, no boilerplate, no schema management.
Helix — Nagent's agentic agent builder — lets you drop CurrencyScoop 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 CurrencyScoop event fires, the agent kicks off automatically.
Every CurrencyScoop 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 CurrencyScoop ships with 5 pre-built developer tools actions, you can layer custom logic around them inside Helix — pre/post-processing steps, conditional branches, retries, or stitching CurrencyScoop together with other connected tools. For deeper customization, talk to our team about Nagent's Agentic AI Lab — forward-deployed engineers who build CurrencyScoop-based workflows tailored to your business.