Developer Tools128 toolsPaste one API key
API Ninjas integration for AI agents
API Ninjas offers over 120 unique APIs across various categories, enabling developers to build real applications with real data.
Use it from your agent
One ClawLink account serves every agent you run. Pick the guide for yours, or connect API Ninjas once and call the same tools from all of them.
API Ninjas for OpenClawInstall, pair, connect, first prompt
API Ninjas for Hermes AgentInstall, pair, connect, first promptMCPClaude Code, Cursor, any MCP clientCLI login or the remote MCP serverSetup
Connect API Ninjas through ClawLink's hosted setup to use its tools from your agent.
- Auth: Paste one API key. The credential stays on the ClawLink server; your agent holds only a ClawLink key you can revoke.
- Where: the ClawLink dashboard, or ask your agent to connect it.
What your agent can do
API Ninjas exposes 128 tools through ClawLink. The 30 most used are listed here; your agent sees all of them.
| Tool | What it does | Kind |
|---|---|---|
api_ninjas_analyze_sentiment | Analyze the sentiment of text | Read |
api_ninjas_barcode_generate | Generate a barcode image for specified text | Read |
api_ninjas_bin_lookup | Look up bank information from a Bank Identification Number | Read |
api_ninjas_bitcoin | Retrieve the latest Bitcoin price and 24-hour market data | Read |
api_ninjas_calculate_calories_burned | Calculate calories burned for an activity based on duration and body weight | Read |
api_ninjas_calculate_mortgage | Calculate mortgage payments and breakdowns | Read |
api_ninjas_calculate_sales_tax | Calculate sales tax for a purchase amount at a US location | Read |
api_ninjas_check_domain | Check domain availability and retrieve registration information | Read |
api_ninjas_get_counter | Get and optionally increment a persistent counter | Read |
api_ninjas_check_is_public_holiday | Check if a specific date is a public holiday in a given country | Read |
api_ninjas_check_is_working_day | Check if a date is a working day in a specific country | Read |
api_ninjas_check_spelling | Check spelling and get corrections for text | Read |
api_ninjas_commodity_price | Get real-time commodity prices from major exchanges (CME, NYMEX, COMEX) | Read |
api_ninjas_compute_text_similarity | Compute semantic similarity between two texts | Read |
api_ninjas_convert_currency | Convert between currencies using current exchange rates | Read |
api_ninjas_convert_unit | Convert between measurement units across different categories | Read |
api_ninjas_crypto_price | Get the current real-time price for a cryptocurrency trading pair | Read |
api_ninjas_detect_text_language | Detect the language of input text | Read |
api_ninjas_disposable_email_checker | Check whether an email address is from a disposable email provider | Read |
api_ninjas_dns_lookup | Retrieve DNS records for a specified domain | Read |
api_ninjas_earnings_calendar | Fetches historical earnings data (EPS and revenue - actual vs | Read |
api_ninjas_earnings_call_transcript | Retrieve the full earnings call transcript for a publicly traded company | Read |
api_ninjas_etf_info | Retrieve detailed information about an Exchange-Traded Fund (ETF) by its ticker symbol | Read |
api_ninjas_extract_webpage_content | Extract main content and metadata from a webpage | Read |
api_ninjas_filter_profanity | Detect and censor profanity in text | Read |
api_ninjas_find_ev_charging_stations | Find electric vehicle charging stations near a specified location | Read |
api_ninjas_generate_lorem_ipsum | Generate Lorem Ipsum placeholder text | Read |
api_ninjas_generate_password | Generate secure random passwords with configurable length and character types | Read |
api_ninjas_generate_qr_code | Generate QR code images for encoding data | Read |
api_ninjas_generate_random_user | Generate fake random user profiles with realistic data | Read |
