x402engine.app
x402engine — Premium text-to-speech with ElevenLabs — ultra-realistic voices, multilingual support, custom voice IDs
- Category
- Images, audio & video
- Starting price
- $0.001
- Paid calls · 30 days
- 2.3K
- Unique payers · 30 days
- 282
Paid endpoints
104 endpoints, sorted by usage. Prices are per request.
- POST/api/tts/elevenlabs
x402engine — Premium text-to-speech with ElevenLabs — ultra-realistic voices, multilingual support, custom voice IDs
$0.02Base1.7Kcalls / 30d - GET/api/crypto/price
x402engine — Real-time cryptocurrency prices for any coin in any fiat currency
$0.001Base97calls / 30d - GET/api/travel/flights
x402engine — Search flights via Google Flights (SerpApi). Returns best flights, prices, airlines, and price insights.
$0.02Base87calls / 30d - POST/api/ipfs/pin
x402engine — Pin JSON, files, or URLs to IPFS for decentralized storage
$0.01Base49calls / 30d - POST/api/llm/kat-coder-pro-v2.5
x402engine — Kwaipilot's stronger coding model for complex software engineering tasks
$0.01Base48calls / 30d - GET/api/crypto/trending
x402engine — Currently trending coins on CoinGecko
$0.001Base38calls / 30d - GET/api/travel/hotels
x402engine — Search hotels via Google Hotels (SerpApi). Returns properties with prices, ratings, and amenities.
$0.02Base34calls / 30d - GET/api/ens/resolve
x402engine — Resolve an ENS name to an Ethereum address
$0.001Base30calls / 30d - GET/api/ens/reverse
x402engine — Reverse-resolve an Ethereum address to its ENS name
$0.001Base27calls / 30d - GET/api/token/metadata
x402engine — Token/asset metadata — name, symbol, decimals, chain info
$0.002Base19calls / 30d - GET/api/crypto/markets
x402engine — Market rankings with price, volume, market cap — filterable by category
$0.002Base15calls / 30d - POST/api/llm/gpt-5-nano
x402engine — OpenAI's cheapest GPT-5 tier — ultra-affordable for high-volume agent tasks
$0.0024Base12calls / 30d - POST/api/llm/llama
x402engine — Meta's open-source model — great general-purpose performance at very low cost
$0.0026Base10calls / 30d - POST/api/llm/glm-5.3-flash
x402engine — GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while
$0.0032Base9calls / 30d - POST/api/search/web
x402engine — Neural web search with highlighted snippets — find articles, news, research, and any web content
$0.01Base6calls / 30d - GET/api/web/screenshot
x402engine — Capture a screenshot of any URL — returns base64-encoded image, supports full-page capture
$0.01Base6calls / 30d - GET/api/web/scrape
x402engine — Scrape any URL and get clean markdown content — ideal for extracting readable text from web pages
$0.005Base6calls / 30d - POST/api/image/fast
x402engine — Quick image generation using FLUX Schnell (~2s, good for drafts)
$0.01Base5calls / 30d - POST/api/embeddings
x402engine — Generate text embeddings using OpenAI text-embedding-3-small — for semantic search, clustering, RAG
$0.001Base5calls / 30d - POST/api/code/run
x402engine — Run code in isolated sandbox — Python, JavaScript, Bash, R (up to 5 min)
$0.005Base5calls / 30d - POST/api/llm/muse-spark-1.1
x402engine — Meta's broad multimodal model with 1M context for media-rich agent workflows
$0.02Base5calls / 30d - GET/api/crypto/history
x402engine — Historical price, market cap, and volume data for any coin
$0.003Base3calls / 30d - POST/api/image/quality
x402engine — High-quality image generation using FLUX.2 Pro (~5s, production-ready)
$0.05Base3calls / 30d - POST/api/search/contents
x402engine — Fetch full text content from URLs — extract clean text from up to 10 pages at once
$0.005Base3calls / 30d - POST/api/llm/glm-5.3
x402engine — GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves
$0.02Base3calls / 30d - POST/api/llm/mistral
x402engine — Mistral's flagship model — strong European AI with great multilingual support
$0.02Base3calls / 30d - POST/api/llm/deepseek-r1
x402engine — DeepSeek's reasoning model — chain-of-thought reasoning competitive with o3 at fraction of cost
$0.01Base3calls / 30d - POST/api/llm/gemini-flash
Google's fast model — great balance of speed, quality, and cost for everyday tasks
$0.01Base2calls / 30d - POST/api/llm/gemini-3.6-flash
Google's latest fast multimodal model with a 1M-token context window
$0.01Base2calls / 30d - POST/api/llm/gpt-5.2
OpenAI's latest flagship model — top-tier reasoning, coding, and multimodal capabilities
$0.04Base2calls / 30d - POST/api/llm/gemini-pro
Google's most capable model — strong at reasoning, coding, and multimodal tasks
$0.04Base2calls / 30d - POST/api/llm/perplexity
Search-augmented LLM — answers grounded in real-time web search with citations
$0.05Base2calls / 30d - POST/api/tx/simulate
x402engine — Simulate EVM transactions before sending — get gas estimates, execution traces, and revert reasons
$0.01Base2calls / 30d - POST/api/token/prices
x402engine — Real-time DEX-derived token prices with OHLC data — up to 200 tokens per request
$0.005Base2calls / 30d - POST/api/llm/claude-opus-5
x402engine — Anthropic's flagship model with 1M context for coding, analysis, and autonomous work
$0.11Base2calls / 30d - POST/api/llm/mistral-large-4
x402engine — Mistral Large 4 is a frontier multimodal (text and image input) model from Mistral AI built for reasoning, coding, and agentic workloads. It offers a 512K-token context window with up...
$0.0093Base2calls / 30d - POST/api/llm/mimo-v2.6-pro
x402engine — MiMo-V2.6-Pro is the flagship foundation model developed by Xiaomi. Built at a scale of over 1T parameters, it is designed to push the ceiling of capability for the most demanding...
$0.0058Base2calls / 30d - POST/api/llm/gpt-6-luna
x402engine — GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...
$0.0043Base2calls / 30d - POST/api/llm/qwen3.8-omni-flash
x402engine — Qwen3.8 Omni Flash is an omni-modal reasoning model from Alibaba, the first Qwen model built around agentic capabilities with native audio-video understanding. It is suited for audio-video analysis and summarization,...
$0.0032Base2calls / 30d - POST/api/llm/mimo-v2.6-flash
x402engine — MiMo-V2.6-Flash is an open-source foundation model developed by Xiaomi. Built on a Mixture-of-Experts architecture with 309B total parameters and 15B activated per token, it employs a hybrid attention mechanism for...
$0.0028Base2calls / 30d - POST/api/llm/grok-4.7
x402engine — Grok 4.7 is SpaceXAI's flagship model for coding, agentic tasks, and knowledge work, succeeding Grok 4.6. It is particularly strong at long-running software engineering tasks, verifying its own work, and...
$0.05Base2calls / 30d - POST/api/llm/claude-sonnet-5.5
x402engine — Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. It is especially strong at building features, fixing bugs, and producing...
$0.04Base2calls / 30d - POST/api/llm/claude-haiku-5.5
x402engine — Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use. It succeeds Claude Haiku 4.5 with stronger coding, computer use, and...
$0.01Base2calls / 30d - POST/api/llm/aion-3.0-mini
x402engine — AionLabs' compact reasoning model for efficient general-purpose inference
$0.0084Base2calls / 30d - POST/api/llm/deepseek-v4-pro
x402engine — DeepSeek's stronger V4 model — advanced reasoning, coding, and long-context analysis
$0.0096Base2calls / 30d - POST/api/llm/glm
x402engine — Zhipu AI's flagship model — strong multilingual and reasoning performance
$0.0085Base2calls / 30d - POST/api/llm/gpt-5.6-luna-pro
x402engine — OpenAI's higher-compute Luna tier for efficient long-context reasoning
$0.0077Base2calls / 30d - POST/api/llm/gpt-5.6-luna
x402engine — OpenAI's efficient GPT-5.6 tier with a 1M-token context window
$0.0077Base2calls / 30d - POST/api/llm/devstral
x402engine — Mistral's code-focused model — optimized for software development and technical tasks
$0.0073Base2calls / 30d - POST/api/llm/gemini-3.1-flash-lite
x402engine — Google's fastest and cheapest model — ideal for high-volume, low-latency tasks
$0.0072Base2calls / 30d