API Ninjas

Pulls real time market data, financial metrics, and validation utilities into your workflows to automate research and data entry.

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Why use Ceven?

  1. AI native API Ninjas integration

    • Describe the outcome and Ceven picks the right API Ninjas calls, fills the parameters, and checks the result.
    • Structured, agent friendly tool schemas so each call runs reliably instead of by guesswork.
    • Rich coverage for reading, writing, and querying your API Ninjas data, across all 128 of its actions.
  2. Managed auth

    • Built in OAuth with automatic token refresh and rotation.
    • One place to manage, scope, and revoke API Ninjas access.
    • Per user and per environment credentials instead of shared keys.
  3. Agent optimized design

    • Actions are tuned from real success and error rates so reliability climbs over time.
    • Full execution logs so you always know what ran in API Ninjas, when, and on whose behalf.
    • The agent pauses and asks when API Ninjas is unclear instead of plowing ahead.
  4. Enterprise grade security

    • Fine grained access so you control which agents and people can reach API Ninjas.
    • Least privilege by default, read scopes first and only the writes a workflow needs.
    • A full audit trail of every API Ninjas action to support review and sign off.

Supported tools

Every action Ceven's agents can run on API Ninjas, and when to use it.

Generate Barcode
Use this when you need a barcode image in png or svg format for custom text or product IDs.
BIN Lookup
Pull issuer details like brand, type, and country using a bank identification number.
Get Bitcoin Price
Retrieve the latest bitcoin price and 24 hour market metrics in usd.
Get Commodity Price
Pull the current market price for a specific commodity by name.
Get Crypto Price
Fetch the real time market price for a specific cryptocurrency pair symbol.
Check Disposable Email
Use this to validate if an email address comes from a disposable provider before sending mail.
DNS Lookup
Retrieve dns records for a domain to troubleshoot connectivity or validate ownership.
Get Earnings Calendar
Pull past and upcoming earnings results and dates for a specific company ticker.
Get Earnings Transcript
Fetch the full text of an earnings call transcript for a specific company and quarter.
Get ETF Info
Retrieve key metrics and top holdings for an etf using its ticker symbol.
Get Income Tax Rates
Pull current or historical federal and state tax bracket information by country code.
IBAN Lookup
Validate an international bank account number and extract the bank code and country.
Calculate Income Tax
Get a detailed breakdown of federal and state taxes for users in the us or canada.
Get Inflation Data
Pull the latest monthly or annual cpi and hicp inflation rates for a country.
Get Interest Rate
Fetch the current benchmark interest rates for specific central banks.
Get Market Cap
Pull the real time market capitalization for a company using its stock ticker.
Generate Barcode Image
Tool to generate a barcode image for specified text. use when you need a barcode image (png or svg) of custom data.
Get Bitcoin Price and Market Data
Tool to retrieve the latest bitcoin price and 24-hour market data. use when you need real time bitcoin metrics in usd.
Commodity Price
Tool to get real time price for a commodity. use when you need the current market price by specifying the commodity name. example: "what is the current price of gold?"
Crypto Price
Tool to get real time price for a cryptocurrency pair. use when you need the current market price by symbol.
Earnings Calendar
Tool to fetch past and upcoming earnings results for a specified ticker. use when you need both historical earnings and upcoming earnings dates for a company.
Earnings Call Transcript
Tool to get the earnings call transcript for a company and quarter. use when you need full call text after earnings are released.
ETF Info
Tool to get detailed information about an etf by ticker. use after identifying the etf ticker symbol to retrieve its key metrics and top holdings.
Income Tax
Tool to get current and historical income tax rates for a country. use when you need detailed federal and state/provincial tax bracket information by country code and year.
Income Tax Calculator
Tool to calculate income taxes for us and canada. use when you need detailed breakdown of federal, state/provincial, and fica taxes. country and region codes must be correct.
Interest Rate
Tool to get current interest rates for central banks and benchmarks. use when you need to fetch the latest interest rate for a specific country or all available countries.
Market Cap
Tool to get real time market cap data for a company. use when you need up to date market capitalization by specifying the stock ticker. example: "what is the market cap of nvda?"
Mortgage Rate
Tool to get current and historical mortgage rates. use when you need weekly fixed rate mortgage data, optionally for specific dates or date ranges.
Extract Nutrition Information
Tool to extract nutrition information from text query. use when you need to parse food related text (e.g., recipes, menus) to calculate corresponding nutrition data.

29 actions · scroll to see them all

Frequently asked questions

Ceven uses an API key based authentication system for API Ninjas. When you connect your account, you provide your unique API key from the API Ninjas dashboard. Ceven stores this key in an encrypted vault and injects it into the header of every request made by the agent. This ensures that all calls are billed to your account and follow your specific plan limits. You can rotate your key at any time in the API Ninjas portal and update it within the Ceven integration settings to maintain a secure connection without interrupting your active workflows.
Yes. Ceven is bound by the rate limits defined in your API Ninjas subscription plan. Each plan has a specific number of requests allowed per month and a limit on requests per second. If a workflow triggers a burst of calls that exceeds these limits, API Ninjas will return a 429 error. Ceven handles this by implementing an exponential backoff strategy, meaning the agent will wait a few seconds before retrying the request. To avoid delays in high volume workflows, we recommend upgrading to a higher tier plan directly through the API Ninjas website.
Ceven provides deep integration for the most popular and reliable endpoints, but the platform is designed to be extensible. While we highlight the most useful tools like financial data and validation in the primary interface, you can use the generic request tool to hit any active API Ninjas endpoint. You just need to provide the endpoint path and the required parameters. This allows you to leverage the full breadth of the API Ninjas library even for niche data sets that are not listed as first class actions in the Ceven dashboard.
The accuracy depends on the specific endpoint. For commodity and crypto prices, API Ninjas pulls from major market aggregators, providing data that is suitable for general tracking and automation. However, for high frequency trading or professional auditing, users should note that there may be a slight lag compared to a direct exchange feed. Ceven presents this data as it is received from the API. We recommend using these tools for research, reporting, and alerting rather than as a primary execution source for millisecond sensitive financial trades.
API Ninjas endpoints are designed for single requests. To perform bulk validation, Ceven manages the orchestration by looping through your list of emails or bank numbers and making individual calls to the API. Because this can quickly consume your monthly request quota, Ceven includes a counter in the workflow logs so you can track exactly how many credits are being used. If you have a list of ten thousand emails, the agent will process them in batches to ensure the system remains stable and does not trigger security blocks.
Yes. When the Ceven agent calls the barcode generation tool, API Ninjas returns a URL or a raw image stream. Ceven can then take that output and push it directly to your preferred storage provider like Google Drive, AWS S3, or Dropbox. You can build a workflow where a new product added to your database automatically triggers a barcode generation via API Ninjas and saves the resulting file into a specific folder organized by product category, removing the need for manual image creation.
If the API Ninjas service cannot find a record for a requested ticker or country code, it returns an empty response or an error message. Ceven is programmed to handle these gracefully. Instead of the workflow crashing, the agent will record that the data was not found and can be instructed to try an alternative source or flag the item for manual review. You can set up conditional logic in your workflow to say if API Ninjas returns no data, then send a notification to a human operator.
API Ninjas updates their tax data based on official government releases. Most endpoints provide the most recent available data, but there is occasionally a lag between a law change and an API update. In the Ceven workflow, you can specify the year you are querying for. If you request data for a future year that has not been published yet, the API will return an error. We suggest verifying the date range in your prompt to ensure the agent is pulling the correct historical or current tax brackets.

Alternatives to API Ninjas

Other tools that solve a similar problem. Ceven supports these too, so you can switch or run more than one at once.

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