Shannon API
ActiveTagline:One API key connects multiple AI models
Updated:October 22, 2026
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What is Shannon API?
Shannon API aggregates multiple AI models behind a single API key. It is compatible with mainstream API formats, so existing tools can connect by setting the endpoint and key. A model plaza lists available models and prices by group, usage is billed per actual consumption, and balance and call records are visible in the console.
How to use Shannon API?
Register an account, create an API key in the console, then set the API endpoint and key in your existing tool to start calling models.
Shannon API Core Features
01
Compatible with mainstream API formats
Configure the API endpoint and key to let existing tools connect to the model service.
02
Model plaza with prices
Browse available models and prices by group; platforms include OpenAI, Anthropic, Gemini, DeepSeek, Grok, Kimi, MiniMax, and Zhipu.
03
Transparent pay-as-you-go billing
Billed by actual usage. Balance and per-call usage records are visible in the console, and top-ups convert 1:1 (e.g. ¥10 becomes $10 of credit).
Shannon API Use Cases
Connect existing AI coding tools to multiple models with one API key
Pick suitable models for writing, coding, and app development tasks
Track API spending with per-call usage records in the console
Shannon API Frequently Asked Questions
How is usage billed?
How do top-ups convert?
Can model prices and availability change?
Shannon API Product Background & Official Links
Shannon API Support Email & Customer service contact & Refund contact etc.
More Contact, visit the about us page(https://shannonapi.xyz)
Shannon API Pricing
Shannon API Pricing Link: https://shannonapi.xyz/model-plaza
Shannon API Pricing & Plans
Pay as you go
flatTop-up converts 1:1 (¥10 = $10 credit), billed per actual model usage
- Per-token billing by model, input/output/cached-read prices may differ
- Group price multipliers starting from 0.001x
- Balance and per-call usage records visible in the console