romanshumy/llm-prices-data
๐ โ๏ธ ๐ - Live LLM API pricing from modelpricewatch.com โ current token prices, model comparisons, cheapest-model lookups, and The LLM Price Index across 150+ models from 20+ providers, re-verified daily against official provider pages. No API key required. npx -y @modelpricewatch/mcp
Quick Install
{
"mcpServers": {
"romanshumy-llm-prices-data": {
"command": "npx",
"args": [
"-y",
"romanshumy-llm-prices-data"
]
}
}
}Using an AI coding agent (Claude Code, Cursor, etc.)? Copy a ready-made prompt that tells it to fetch the setup instructions and install this server for you.
Documentation Overview
LLM Prices โ daily-verified LLM API pricing data
Machine-readable LLM API pricing for 156 current models across 27 providers (OpenAI, Anthropic, Google, Mistral, xAI, DeepSeek, Meta, Groq, Together, โฆ), maintained by modelpricewatch.com. Every price links to the provider's official pricing page; prices are cross-checked daily against an independent reference and top models are re-read weekly from the provider pages with dated receipts.
Last sync: 2026-07-29. This repo is updated automatically after each refresh cycle.
Files
| File | What it is |
|---|---|
models.json | Every tracked model: input/output/cached $ per 1M tokens, context window, modality, category, status, source URL |
providers.json | Provider metadata + official pricing-page URLs |
price-history.json / price-history.csv | Per-model price timeline (5707 dated points; see caveats) |
llm-price-index.csv | The LLM Price Index โ one number for the blended cost of frontier intelligence, daily series |
CHANGELOG.md | Human-readable launches & price changes |
mcp/ | MCP server: query these prices live from Claude/Cursor โ npx -y @modelpricewatch/mcp or HTTP https://modelpricewatch.com/mcp |
Live API (no key required)
The same data, always current, CORS-open:
https://modelpricewatch.com/api/v1/models.json
https://modelpricewatch.com/api/v1/price-history.json
Docs: https://modelpricewatch.com/api/ ยท Price-change feed (Atom): https://modelpricewatch.com/news/feed.xml
The LLM Price Index
A fixed, equal-weighted basket of frontier flagship models, blended 3:1 input:output, re-verified daily โ a single citeable number for "what does a million tokens of frontier intelligence cost?" Methodology: https://modelpricewatch.com/price-index/methodology/
Caveats (honesty first)
- History points are labelled by
source: our ownverified/snapshot captures vslitellm-archive(reconstructed from the open-source LiteLLM repo's git history โ marked, never mixed silently). - A deeper 2024โ2026 history backfill is in progress; some models currently have short timelines. Known baseline discontinuities are under audit.
License & attribution
Data: CC-BY-4.0 โ free for any use, with attribution to modelpricewatch.com. MCP bridge code: MIT.