# io.github.vk0dev/agent-cost-mcp

> Use this tool when you need to analyze and optimize costs associated with Claude Code, as it provides per-tool spend tracking, daily trend insights, and optimization hints to help reduce expenses. It accepts Claude Code usage data as input and outputs detailed cost breakdowns and recommendations for improvement. Ideal for developers and teams looking to streamline their Claude Code usage and minimize costs.

Canonical page: https://skillsregistry.net/skills/io-github-vk0dev-agent-cost-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-vk0dev-agent-cost-mcp

## Description

Local-first Claude Code cost analyzer. Per-tool spend, daily trends, optimization hints.

## Trust

- **Trust score (0–1):** 0.86
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.1
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.vk0dev%2Fagent-cost-mcp)
- **Repository:** <https://github.com/vk0dev/agent-cost-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-vk0dev-agent-cost-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-vk0dev-agent-cost-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-vk0dev-agent-cost-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt