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New Release: Copilot Chat Completion Endpoints

April 9th, 2025 by Bijan Massoumi

We're excited to announce the addition of new Copilot Chat Completion endpoints to the AIToolkit API. These powerful endpoints enable developers to generate contextual crypto responses using Messari's comprehensive knowledge graph and specialized tools.

New Features

Multiple Endpoint Options

The Copilot family now offers three flexible endpoint options to suit your integration needs:

  • Chat Completions (OpenAI compatible) - Returns data in the standard OpenAI response format, making it compatible with popular SDKs like the OpenAI Python package. Supports both streaming and synchronous response modes.

  • Chat Completions (Messari Format) - Our standard option using Messari's proprietary format. Provides all the same capabilities while maintaining consistency with our existing API ecosystem.

  • Chat Completions (Vercel DSP compatible) - Implements the Vercel Data Stream Protocol, enabling direct integration with Vercel's AI SDK library through the useChat function. Supports streaming responses only.

Implementation Recommendation

For most implementations, we recommend using the OpenAI-compatible endpoint for its broader compatibility and flexibility with existing tools and libraries.

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