Ai Cost Analyzer

io.github.vpatser1Published by GitHub account vpatser1v1.1.4Updated Oct 24, 2026

Analyze LLM API costs: token waste detection, caching savings estimates, model comparison

VerifiedSTDIODesktop onlyData & AnalyticsAI & ML

Overview

AI-generated overview

Local MCP server that analyzes LLM API costs, flagging token waste, estimating caching savings and comparing models.

What you can do
  • Analyze LLM API costs across the assistant's cost-analysis tools.
  • Detect token waste in usage data.
  • Estimate potential savings from caching.
  • Compare models on cost.
  • No individual tools are listed in the manifest, so exact inputs and outputs are not documented.
When to use it
Useful when you want to review LLM API spending, find wasted tokens, or weigh caching and model choices before changing a setup. It is a paid, desktop-only tool, so it suits users who already have or plan to buy a license.
Requirements
Runs as a local stdio process installed from the npm package ai-cost-analyzer, so Node.js and a desktop environment are needed. A LICENSE_KEY environment variable is required for full use; it is emailed after purchase. Without it, a free trial allows 3 calls per tool.
Before you install
Full functionality requires a paid license key obtained from the provider's site; the free trial is limited to 3 calls per tool. The license key is a secret passed via the LICENSE_KEY environment variable. No other credentials or data-sharing details are documented.

Installation

In SourceWeft

  1. Open Ai Cost Analyzer in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.1.4LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.