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Live, verified LLM API prices: search models, get sourced prices, estimate workload costs.
About
Live, verified LLM API prices: search models, get sourced prices, estimate workload costs.
Security Report
Valid MCP server (0 strong, 2 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry.
3 files analyzed · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-apipriceindex-mcp": {
"args": [
"apipriceindex-mcp"
],
"command": "uvx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
apipriceindex-mcp
An MCP server that gives any AI agent live, verified LLM API prices.
Ask your assistant "what would 200M input / 15M output tokens a month cost me on Sonnet vs GPT?" and it answers from today's index — every price with its verification date, cross-check confidence and source URL. Data from apipriceindex.com (CC BY 4.0, re-checked daily against official pricing pages).
Tools
| Tool | What it does |
|---|---|
search_models | Find model ids by name/provider, filter by context window or open weights |
get_price | Verified price of one model: input/output/cached input USD per Mtok, verified_at, confidence, source |
estimate_cost | Monthly bill of a workload; ranks chosen models — or the whole catalog — cheapest first |
Install
pip install apipriceindex-mcp
Claude Code / Claude Desktop:
claude mcp add apipriceindex -- apipriceindex-mcp
Or in any MCP client config:
{ "mcpServers": { "apipriceindex": { "command": "apipriceindex-mcp" } } }
Behavior
- Prices are fetched live from the index (15-minute in-memory cache) — never stale training data.
- Index unreachable → explicit error. No cached or invented price is ever served silently.
- Index older than 14 days → answers still come, with a warning pointing at the index's health endpoint.
- Model not tracked → says so, links the dataset. No price invented.
- Cache discount only where the provider publishes a cached-input price.
- Cost only: the index does not rank model quality, and third-party benchmark scores are not redistributed.
Environment: APIPRICEINDEX_URL overrides the dataset URL (testing).
License
Code: MIT. Price data: CC BY 4.0, attribution "API Price Index".
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