AI shopping advisor: finds and compares products with merchant prices from daily feed imports.
Connect Remote server
claude mcp add --transport http edwin https://thebutler.network/api/mcp
{
"mcpServers": {
"edwin": {
"url": "https://thebutler.network/api/mcp"
}
}
}
{
"servers": {
"edwin": {
"type": "http",
"url": "https://thebutler.network/api/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://thebutler.network/api/mcp
Tools 6 found in our last check
search_productsFind purchasable product matches across merchants in a specified market. Use when the user wants to find or buy something: a need, a category, a budget, a gift idea, the best product of a kind, or the price of a named product. Returns normalized product entities with merchant co…
get_offersReturn the full list of current merchant offers for one product in a market: merchant, price, currency, stock status, source timestamp, match tier, and a purchase link, cheapest first. Use when the user wants to see every merchant for one product — search_products already carrie…
compare_productsCompare two to five products side by side: brand, category, price range across merchants, merchant count, and the lowest current offer for each. Use when the user is choosing between named products.
find_alternativesFind comparable products to a given product in the same market, optionally within a budget or with specific attribute changes. Use when the user asks for alternatives, cheaper equivalents, or "something like X but Y".
recommend_productRank a shortlist or a fresh search and return Edwin's recommended option, chosen on how well each product fits the stated need, its attributes and the stated budget. Affiliate commission does not affect ranking. Use when the user asks which product to buy or which option to pick…
get_product_textEdwin's short summary and key features for products from an earlier Edwin result (search_products, recommend_product, find_alternatives, compare_products or get_offers), written from the merchants' product data, not from tests or reviews. Use it when the user asks what a product…
Details
| Endpoint | https://thebutler.network/api/mcp (Streamable HTTP) |
| First published | 12 Nov 2026 |
| Last updated | 12 Nov 2026 |
| Registry name | network.thebutler/edwin |
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