CocoAPI

CocoAPI is a relay and aggregation gateway for large language model APIs. Rather than forcing a team to integrate separately with every model vendor, it places a single layer in front of them so an APPlication can send one request fORMat and reach many different underlying models. The product is AImed at developers and small teams building chat apps, bots and Agents who want to swap models without rewriting their integration code each time.

What it does

The platform holds the original API keys for each upstream model provIDEr, then issues its own keys to the people building on top. When a request ARRives, the gateway authenticates it, applies any configured routing or rate rules, forwards it to the chosen provider, and returns the response while logging token usage. Because the interface follows the widely used OpenAI-compatible request shape, existing SDKs Generally need only a base URL and key change to point at the gateway instead of a single vendor.

Key capabilities

• Unified model access: one calling convention across multiple Chinese and overseas model providers, so switching the underlying model becomes a configuration change.
• Key custody and sub-keys: upstream provider credentials stay in the console, while team members receive scoped sub-keys instead of raw vendor SECrets.
• Routing and failover: weighted traffic splits between models and automatic fallback when a provider times out or returns errors.
• Usage visibility: Token Consumption, request counts and failure rates tracked per key and per project for cost review.
• Rate controls: per-key QPS ceilings to guard against runaway spend or abuse.
• openai-compatible endpoints: low migration effort for projects already built on that ecosystem.

Who it is for

Independent developers and small product teams that need several models at once are the clearest fit, especially those building agents or assistants where a fallback model matters for uptime. It also suits teams that want centralized billing visibility and key distribution without handing every engineer a stack of vendor accounts. Organizations with strict data-handling requirements should evaluate carefully, since all traffic passes through the intermediary.

How to get started

1. Register an account on the CocoAPI site and open the console.
2. Add the original API keys for each upstream model provider you intend to use.
3. Create a project and a sub-key, then set rate liMITs and routing preferences.
4. Point your application at the gateway base URL and the new key, keeping the rest of the request code largely unchanged.
5. Watch logs, token counts and error rates in the dashboard and adjust routing as needed.

Pricing and access caveat

gateway services of this type typically charge either a markup over the underlying model cost or a platform fee with usage billed at provider rates, and many offer a free trial allowance before paid usage begins. ExACT tiers, supported models and feature limits may vary and should be confirmed on the official site. Keep in mind that CocoAPI does not train or host its own models: reliability depends on upstream providers, an extra network hop adds latency, sensitive data passes through a third party, and a shutdown of the relay would require reverting to direct vendor integrations.