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Artificial Analysis

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from davidhariri

An unofficial MCP server for the Artificial Analysis API

🔥🔥🔥✓ VerifiedAccount requiredNeeds API keys
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Artificial Analysis MCP Server

An MCP (Model Context Protocol) server that provides LLM model pricing, speed metrics, and benchmark scores from Artificial Analysis.

Features

  • Get real-time pricing for 300+ LLM models (input/output/blended rates)
  • Compare speed metrics (tokens/sec, time to first token)
  • Access benchmark scores (Intelligence Index, Coding Index, MMLU-Pro, GPQA, and more)
  • Filter by provider (OpenAI, Anthropic, Google, etc.)
  • Sort by any metric

Tools

list_models

List all available LLM models with optional filtering and sorting.

Parameters:

NameTypeRequiredDescription
creatorstringNoFilter by model creator (e.g., "OpenAI", "Anthropic")
sort_bystringNoSort field (see below)
sort_orderstringNo"asc" or "desc" (default: "desc")
limitnumberNoMaximum results to return

Sort fields: price_input, price_output, price_blended, speed, ttft, intelligence_index, coding_index, math_index, mmlu_pro, gpqa, release_date

Example usage:

  • "List the top 5 fastest models"
  • "Show me Anthropic models sorted by price"
  • "What are the cheapest models with high intelligence scores?"

get_model

Get detailed information about a specific model.

Parameters:

NameTypeRequiredDescription
modelstringYesModel name or slug (e.g., "gpt-4o", "claude-4-5-sonnet")

Returns: Complete model details including pricing, speed metrics, and all benchmark scores.

Example usage:

  • "Get pricing for GPT-4o"
  • "What are Claude 4.5 Sonnet's benchmark scores?"

Model Data

Each model includes:

  • Pricing: Input/output/blended rates per 1M tokens (USD)
  • Speed: Output tokens per second, time to first token
  • Benchmarks: Intelligence Index, Coding Index, Math Index, MMLU-Pro, GPQA, LiveCodeBench, and more

Development

# Install dependencies
npm install

# Build
npm run build

# Run locally
AA_API_KEY=your-key node dist/index.js