API Reference

Welcome to the Morpheus Inference API

The Morpheus Inference API provides a simple method for users to access the Morpheus Inference Marketplace. This API is fully OpenAI-compatible, enabling seamless integration with existing AI applications while utilizing a decentralized marketplace to protect you and your data.

OpenAI Compatibility

The Morpheus Inference API implements the OpenAI API specification, ensuring compatibility with existing OpenAI clients and tools. Simply change the base URL and API key to switch from OpenAI to Morpheus:

curl
Python
JavaScript
TypeScript

curl https://api.mor.org/api/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "llama-3.3-70b",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://api.mor.org/api/v1"
)

response = client.chat.completions.create(
    model="llama-3.3-70b",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)

print(response.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "YOUR_API_KEY",
  baseURL: "https://api.mor.org/api/v1",
});

const response = await client.chat.completions.create({
  model: "llama-3.3-70b",
  messages: [
    { role: "user", content: "Hello!" }
  ],
});

console.log(response.choices[0].message.content);

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.MORPHEUS_API_KEY!,
  baseURL: "https://api.mor.org/api/v1",
});

const response = await client.chat.completions.create({
  model: "llama-3.3-70b",
  messages: [
    { role: "user", content: "Hello!" }
  ],
});

console.log(response.choices[0].message.content);

Any application that supports “OpenAI-compatible” APIs can work with Morpheus. This includes Cursor, Continue, LangChain, and hundreds of other tools.

Base URL

https://api.mor.org/api/v1

All API endpoints are prefixed with /api/v1. For example:

Models: https://api.mor.org/api/v1/models
Chat: https://api.mor.org/api/v1/chat/completions
Embeddings: https://api.mor.org/api/v1/embeddings

Authentication

The Inference API uses API key authentication. Generate your API key from the Admin Portal at app.mor.org. Include your API key in the Authorization header:

Authorization: Bearer sk-xxxxxxxxxxxxx

API Categories

Models: List and query available AI models and bids
Chat: OpenAI-compatible chat completion endpoints
Embeddings: Embeddings endpoint to support vector storage (RAG)
Utility: Health Checks

Rate Limits

Rate limits are applied at the user level and vary based on your account tier. Contact support for enterprise rate limits.

Error Handling

The API returns standard HTTP status codes:

200 - Success
201 - Created
204 - No Content (successful deletion)
400 - Bad Request
401 - Unauthorized
403 - Forbidden
404 - Not Found
422 - Validation Error
500 - Internal Server Error

Error responses include a JSON body with details:

{
  "detail": [
    {
      "loc": ["body", "field_name"],
      "msg": "Field required",
      "type": "missing"
    }
  ]
}

Getting Started

Models

Chat

Embeddings

Audio

Utility

Welcome to the Morpheus Inference API

OpenAI Compatibility

Base URL

Authentication

API Categories

Rate Limits

Error Handling

Getting Started

Models

Chat

Embeddings

Audio

Utility

Documentation Index

​Welcome to the Morpheus Inference API

​OpenAI Compatibility

​Base URL

​Authentication

​API Categories

​Rate Limits

​Error Handling

Welcome to the Morpheus Inference API

OpenAI Compatibility

Base URL

Authentication

API Categories

Rate Limits

Error Handling