57 Services from api.cortexcloud.org

Generates AI images from text prompts using Flux or Stability models via OpenRouter, billed at $0.02 USDC per image.

Generates vector embeddings for a batch of up to 100 text strings in a single call, returning dense float arrays compatible with OpenAI embedding format

Transcribes audio to text using Groq-hosted Whisper, billed per call at $0.003 USDC via x402 micropayment protocol.

Searches the web using neural (semantic) or keyword modes, returning ranked results filtered by domain and date range

Returns normalized, paginated transaction history for a given blockchain address using Alchemy Transfers API, paid per call in USDC via x402.

Returns all NFTs owned by a given wallet address on a specified blockchain, powered by the Alchemy NFT API, billed per call in USDC via x402.

Fetches ERC-20 token balances for a wallet address on a specified blockchain chain using the Alchemy Token API, paid via x402 USDC on Base.

Performs grounded web search with cited results using Brave Search, paid per call via x402/USDC

Returns the current USD spot price for a cryptocurrency token or coin, using CoinGecko (free tier) or Alchemy as fallback, paid per call via x402.

Reranks a list of documents or passages by relevance to a query using Cohere (primary) with Jina as fallback, paid per call in USDC via x402.

Generates vector embeddings for one or more text strings using configurable embedding models, paid per call in USDC via x402

Returns the current base fee and priority fee (gas price) for a specified blockchain, powered by Alchemy, via x402 micropayment.

Generates images from text prompts using SDXL or Flux models (fal.ai primary, Replicate fallback), paid per call in USDC via x402.

Converts text input into spoken audio using a specified voice model, billed per call in USDC via x402

Retrieves the SOL token balance for a given Solana wallet address, paid per-call in USDC via x402 on Base.

Fetches current DeFi token prices from DeFiLlama via a pay-per-call x402 gateway, no API keys required

Retrieves the ETH balance of a given Ethereum wallet address on the Ethereum network

Fetches the full list of DeFi protocols and their TVL data from DeFiLlama via a pay-per-call API using x402/USDC on Base

Transforms an existing image using a text prompt and AI model via a pay-per-call x402 API, returning a modified version of the input image.

Provides an OpenAI-compatible chat completions endpoint that routes requests to any supported AI model, with per-call USDC micropayment billing via x402 on Base — no API keys or subscriptions required.

Fetches DeFi protocol yield/APY data from DeFiLlama via a pay-per-call x402 endpoint, returning current yield opportunities across DeFi pools and protocols.

Fetches DeFiLlama protocol data (TVL, stats, metadata) for a specific DeFi protocol, payable per-call in USDC on Base via x402

Sends chat completion messages to an OpenAI-compatible LLM endpoint, paying per call in USDC on Base via x402 with no API key required.

Returns a list of all blockchain chains tracked by DeFiLlama, including TVL and related on-chain data, accessible via pay-per-call USDC micropayment on Base.

Generates vector embeddings for a given text string using a specified embedding model, billed per call in USDC via x402.

Analyzes an image URL using Gemini vision (via OpenRouter) to generate captions, extract text via OCR, or produce a detailed description.

Executes arbitrary HTTP requests (GET, POST, PUT, DELETE, etc.) on behalf of an AI agent, returning the response, settled per-call in USDC via x402.

Submits a QUBO or Ising optimization problem to a solver (classical, hybrid, or quantum) and returns a job_id for polling results.

Sends a chat message array to Gemini or GPT-4o-mini via OpenRouter and returns an AI-generated text response, paid per-call in USDC on Base via x402.

Transcribes base64-encoded audio into text, paid per call in USDC via x402 with no API key required

Fetches a blockchain block by number or 'latest' on a specified chain, powered by Alchemy, via x402 micropayment.

Returns current gas price estimates (fast and standard) for the Base blockchain network

Executes Ethereum JSON-RPC calls (e.g. eth_blockNumber, eth_getBalance, eth_call) with per-call USDC micropayment on Base via x402 — no API key required.

Retrieves historical foreign exchange (FX) rate data for currency pairs via a pay-per-call API using USDC on Base

Submits an x402 endpoint call as an asynchronous job and returns a job ID with queued status, enabling non-blocking background execution of AI and data API requests paid per-call in USDC on Base.

Returns the current market price for a specified cryptocurrency, paid per call in USDC via x402 with no API key required.

Retrieves current DeFi yield data across protocols and pools, payable per-call in USDC on Base via x402

Retrieves the current foreign exchange (FX) price for a given currency pair or asset via pay-per-call USDC micropayment

Answers a natural language research query by searching the web and returning sourced answers, settled per-call in USDC via x402

Returns the token balance for a given wallet address on the Base blockchain network

Schedules a recurring or one-time HTTP callback to a specified URL using a cron expression, with configurable retries and delay, settled per-call in USDC on Base via x402.

Triggers an outbound webhook call to a specified URL with a custom payload and headers, settled per-call in USDC via x402

OpenAI-compatible AI responses endpoint that routes calls to any model or data source, billed per-call in USDC on Base via x402 micropayments — no API keys or subscriptions required.

Returns a list of available cryptocurrencies and their metadata from the Cortex Cloud data API

Generates AI videos from a text prompt using an OpenAI-compatible interface, paid per call in USDC via x402

Retrieves content items by IDs with optional full-text inclusion, paid per call in USDC via x402

Fetches a list of current news articles, returning URLs and titles, paid per call in USDC on Base via x402

Retrieves historical price data for cryptocurrencies, payable per-call in USDC on Base via x402

Execute a multi-step automation workflow via x402, paying $0.02 USDC per call with no API keys required

Lists available foreign exchange (FX) currency pairs or financial instruments supported by the Cortex Cloud API

Search for cryptocurrency coins by name, symbol, or keyword via an x402 pay-per-call API

Retrieves decentralized exchange (DEX) trading pair data via a pay-per-call x402 endpoint

Retrieves the USDC or native token balance of a wallet address on the Base blockchain network

Searches decentralized exchange (DEX) data, returning token pairs, liquidity pools, or trading activity matching a query

Applies user-defined transformation rules to arbitrary data, returning a structured result settled via x402 micropayment in USDC on Base.

Retrieves current pricing data for assets or instruments via CortexCloud's agent-native AI gateway with per-call USDC micropayment

Generates a cryptographic nonce on the Base blockchain for use in x402 payment authorization flows