# usagewall

> usagewall — agenciabakucl-coder-usagewall. Use this tool when you need to manage and optimize live large language model (LLM) pricing for cost estimation and comparison across different providers. It solves problems related to LLM cost management, providing six key tools: listing models, retrieving model details, comparing models, estimating costs, finding the cheapest option, and listing providers. With a read-only interface, it integrates with MCP clients like Claude, offering free access to streamline LLM usage and budgeting.

Canonical page: https://skillsregistry.net/skills/agenciabakucl-coder-usagewall  
JSON: https://api.skillsregistry.net/v1/skills/agenciabakucl-coder-usagewall

## Description

UsageWall — Live LLM pricing as an MCP server for Claude and any MCP client. Free, read-only. Six tools: list_models, get_model, compare_models, estimate_cost, cheapest_for, list_providers.

## Trust

- **Trust score (0–1):** 0.45
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/agenciabakucl-coder/usagewall)

## 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": "agenciabakucl-coder-usagewall"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/agenciabakucl-coder-usagewall` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/agenciabakucl-coder-usagewall/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