---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/record-collector/use-cases/appraise-vinyl-collection/claude
---
# How to Appraise a Vinyl Collection with Claude

Estimate the market value of a vinyl collection by pulling current price data for each release and aggregating the totals. Use `collection_value`, `price_guide`, and `search_releases` to build the picture. Claude excels at interpreting ambiguous titles, reconciling duplicates, and summarizing the collection with context a collector would actually find useful.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter in Claude: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Provide your collection inventory: list artist names, album titles, catalog numbers, and formats. The more identifiers you include, the more accurate the results.
3. Use `record-collector` to run `collection_value` for an overall estimate, then `search_releases` and `price_guide` for any records that need individual verification.
4. Ask Claude to flag outliers: records that are worth significantly more or less than you expected, or titles where the edition matters enough to investigate further.
5. Export the final appraisal as a table with per-record values, condition assumptions, and a collection total.

## Example Prompt

```
Use record-collector to appraise my vinyl collection. I have about 200 records, mostly jazz and soul from the 1960s and 1970s. Start with collection_value for the batch, then use search_releases and price_guide on the top 10 most valuable titles to confirm their editions and current market prices. Give me a summary table and a total estimated value range.
```

## Tips

- Include catalog numbers or matrix details for your most valuable records to avoid edition confusion.
- Ask Claude to separate high-confidence valuations from rough estimates so you know where to dig deeper.
- Run the appraisal periodically; collector markets shift and a record worth modest money today can spike after a reissue announcement or cultural moment.
