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Fireworks AI integration

Fireworks AI inference and model platform. Run chat and text completions, an Anthropic-compatible messages call and the stateful Responses API against open-source models, create embeddings and rerank documents, then manage the account side: models, dedicated deployments and their scale, datasets, supervised fine-tuning jobs, batch inference jobs, evaluation jobs and billing usage. Serverless inference and the control plane share one host but not one path prefix, so every route below is expressed against https://api.fireworks.ai. Authentication is a bearer API key.

35 toolsAPI keyAPI docs

Common Fireworks AI use cases

  • feature verification
  • code completion
  • building chatbots
  • discovering models
  • finding dataset IDs
  • monitoring training
  • domain-specific models
  • semantic search systems
  • uploading training data
  • checking model capabilities

What you can do with Fireworks AI

Each of these is one operation on one endpoint, available both as a workflow step and as a tool an AI agent can call on its own. Nothing bundles several operations into one action, so what a run did stays readable afterwards.

Most endpoints run on the free plan. A few, mainly the ones that publish on your behalf, need a paid plan.

Dataset, 5 operations

  • POSTcreate_dataset

    Create Dataset.

  • DELETEdelete_dataset

    Delete Dataset.

  • GETget_dataset

    Get Dataset.

  • GETlist_datasets

    Lists all datasets for the account. Returns dataset metadata including IDs, states, sizes, and creation times.

  • POSTupload_dataset_file

    Uploads dataset files to Fireworks AI for fine-tuning. Returns file metadata for use in subsequent API calls.

Deployment, 5 operations

  • POSTcreate_deployment

    Create Deployment.

  • DELETEdelete_deployment

    Delete Deployment.

  • GETget_deployment

    Get Deployment.

  • GETlist_deployments

    List Deployments.

  • PATCHscale_deployment

    Scale Deployment to a specific number of replicas or to zero.

Batch inference job, 4 operations

  • POSTcreate_batch_inference_job

    Create Batch Inference Job.

  • DELETEdelete_batch_inference_job

    Delete Batch Inference Job.

  • GETget_batch_inference_job

    Get Batch Inference Job.

  • GETlist_batch_inference_jobs

    List Batch Inference Jobs.

Response, 4 operations

  • POSTcreate_response

    Create Response.

  • DELETEdelete_response

    Delete Response.

  • GETget_response

    Get Response.

  • GETlist_responses

    List Responses.

Evaluation job, 3 operations

  • POSTcreate_evaluation_job

    Create Evaluation Job.

  • GETget_evaluation_job

    Get Evaluation Job.

  • GETlist_evaluation_jobs

    List Evaluation Jobs.

Fine tuning job, 3 operations

  • POSTcreate_fine_tuning_job

    Creates a supervised fine-tuning job to customize a Fireworks AI model on your data. Supports efficient LoRA fine-tuning with configurable hyperparameters.

  • GETget_fine_tuning_job

    Retrieves detailed information about a supervised fine-tuning job. Returns full status, metrics, configuration, and result model when complete.

  • GETlist_fine_tuning_jobs

    Lists all supervised fine-tuning jobs for the account. Returns job metadata including status, model, and training progress.

Account, 2 operations

  • GETget_account

    Get Account.

  • GETlist_accounts

    List Accounts.

Model, 2 operations

  • GETget_model

    Retrieves detailed information about a specific Fireworks AI model. Returns full specifications including context length, state, kind, and supported precisions.

  • GETlist_models

    Lists all available Fireworks AI models with capabilities and specifications. Returns model IDs, context lengths, supported features, and deployment status.

Billing usage, 1 operation

  • GETget_billing_usage

    Get Account Usage.

Chat, 1 operation

  • POSTchat_completions

    Creates chat completions using Fireworks AI models. Supports multi-turn conversations, function calling, JSON mode, reasoning, and streaming with OpenAI-compatible API format.

Completion, 1 operation

  • POSTcompletions

    Creates text completions from prompts using Fireworks AI models. Legacy endpoint for base models - use chat_completions for instruction-tuned models.

Embedding, 1 operation

  • POSTembeddings

    Creates vector embeddings from text using Fireworks AI embedding models. Converts text into numerical vectors for semantic search, similarity comparison, and clustering.

Message, 1 operation

  • POSTcreate_anthropic_message

    Create a Message.

Rerank, 1 operation

  • POSTrerank_documents

    Rerank documents.

Supervised fine tuning job, 1 operation

  • DELETEdelete_supervised_fine_tuning_job

    Delete Supervised Fine-tuning Job.

Use Fireworks AI from Claude Code, Cursor or Codex

Connect Fireworks AI in LiveContext, create an API key in Settings, then add the LiveContext MCP server to your client. Its Fireworks AI operations become tools the client can call, next to every other integration you connected.

Claude Code
claude mcp add --transport http livecontext https://livecontext.ai/mcp --header "X-API-Key: YOUR_API_KEY"
Codex (~/.codex/config.toml)
[mcp_servers.livecontext]
url = "https://livecontext.ai/mcp"

[mcp_servers.livecontext.http_headers]
"X-API-Key" = "YOUR_API_KEY"
Cursor, Claude Desktop and other JSON configs
{
  "mcpServers": {
    "livecontext": {
      "type": "http",
      "url": "https://livecontext.ai/mcp",
      "headers": {
        "X-API-Key": "YOUR_API_KEY"
      }
    }
  }
}

Set up the MCP server step by step

How to connect Fireworks AI

  1. Create your workspace

    Sign up free. Nothing to install.

  2. Connect Fireworks AI once

    Add your Fireworks AI connection in Settings. Every tool from this integration reuses it, and secrets are encrypted at rest and visible only to you.

  3. Describe the job in chat

    The workflow builds itself in front of you and picks the endpoints it needs. Drag the steps yourself on the canvas whenever you would rather be explicit.

Fireworks AI integration FAQ

What can you do with the Fireworks AI integration?
LiveContext exposes 35 operations on Fireworks AI, covering dataset, deployment, batch inference job and response. Common uses include feature verification, code completion and building chatbots.

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