MCP server · 100 Thieves

100-thieves-ucp-shopping

Open endpoint → 100 Thieves provider profile

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Provider: 100 Thieves Type: Hosted endpoint Transport: http Host: 100thieves.com

Endpoint

https://100thieves.com/api/ucp/mcp

Hosted endpoint · transport http

Connect

This is a remote MCP server — point an MCP client at the endpoint URL. Clients with native remote support (Claude, Cursor, VS Code, …):

# mcp client config (e.g. .mcp.json / mcp settings) { "mcpServers": { "100-thieves": { "url": "https://100thieves.com/api/ucp/mcp" } } }

For stdio-only clients (older Claude Desktop, etc.), bridge with mcp-remote:

# Add to claude_desktop_config.json { "mcpServers": { "100-thieves": { "command": "npx", "args": ["-y", "mcp-remote", "https://100thieves.com/api/ucp/mcp"] } } }

If the server requires authentication, add the provider's token/header (e.g. an X-API-Key) per its docs. A quick reachability check:

curl -i -X POST https://100thieves.com/api/ucp/mcp \ -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Tools

search_catalog — Search for products from the online store using natural-language queries, filter criteria, or both. At least one of query or filters is required. Paginated via pagination.cursor.
lookup_catalog — Look up multiple products or variants by identifier in one call.
get_product — Retrieve complete product detail by identifier.
create_cart — Creates a new cart.
get_cart — Get the cart contents.
update_cart — Perform updates to a cart.
cancel_cart — Cancels a cart.
create_checkout — Creates a checkout. Returns line items, totals, discounts and taxes.
get_checkout — Returns details about the checkout, including line items, totals and applicable discounts.
update_checkout — Updates a checkout — used to set shipping address and delivery method.
complete_checkout — Completes a checkout and returns the checkout result. Requires explicit contemporaneous human buyer approval of payment.
cancel_checkout — Cancels a checkout.
get_order — Get the details of an order.

About MCP

The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.

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