One service.
More ways to connect.

The shared connection

https://agent-utilities.agent-utilities.workers.dev/mcp/remote?category=commerce

Use Streamable HTTP. This shopping scope exposes seven paid tools and six free helpers. Omit ?category=commerce for the full catalog. The no-key setup cannot execute paid tools.

Give it a free first task

Use Agent Utilities to extract the declared product offer from this sample HTML with agent_utilities_offer_preview. Report the price, currency and source warnings. Use only the free preview; do not create an account, buy credits or call a paid tool.

{
  "html": "<title>Sample tea</title><script type=\"application/ld+json\">{\"@type\":\"Product\",\"name\":\"Tea\",\"offers\":{\"@type\":\"Offer\",\"price\":\"3.00\",\"priceCurrency\":\"USD\"}}</script>",
  "maxOffers": 3
}

Expected: one declared Tea offer, price 3.00, currency USD, and chargedMicroUsd: "0". This is a synthetic example, not a live merchant check. The preview accepts up to three offers and 16384 input bytes.

Other models and custom agents

Llama, DeepSeek, Qwen and other models can use the same service when their host application supplies an MCP or HTTP tool runner. There is no model-specific payment requirement.

OpenAPI · Public JSON content · Python client · VS Code · Local MCP adapter

Without MCP, POST the sample JSON above to /v1/preview/commerce.offer-extract with Content-Type: application/json. The agent's runtime performs the request.

When you need a full tool

Ask your agent to call agent_utilities_payment_options with {} for current credit packs and the funding link. This free call creates no account or checkout.

Create service credentials in the workspace and fund only an approved task. Full MCP tools use prepaid credits from $1 or $5. Configure the API key through your client's private Authorization: Bearer <API key> HTTP header setting; never place it in a URL, prompt or shared configuration. This service does not provide OAuth.

Call agent_utilities_prepare, approve its price, and preserve the returned input, request ID and price ceiling before executing. No connector here purchases or tops up credits. Read payment and retry instructions.

The 0.005-USDC standard-x402 report is a separate wallet-based HTTP route. These MCP configurations do not sign crypto payments.