agent-commerce-mcp

Agent Commerce MCP — agent-native A2A storefront.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Agent Commerce MCP — agent-native A2A storefront. Discovery, Stripe checkout, affiliate program.

    How to connect

    How to connect agent-commerce-mcp to Claude

    The server address to paste into Claude settings:

    https://commerce.halversonco.com/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect agent-commerce-mcp to ChatGPT

    The server address to paste into ChatGPT settings:

    https://commerce.halversonco.com/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect agent-commerce-mcp to Cursor

    The server address to paste into Cursor settings:

    https://commerce.halversonco.com/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (14)

    Raw names from tools/list. Only developers need these.

    search_productsSearch the catalog of SaaS, developer tools, services, and MCP servers. Returns ranked matches with score and reason.
    get_recommendationGiven a problem statement (and optionally a stack/company size), return 1-3 best-fit products with reasoning.
    compare_productsSide-by-side feature/price matrix for 2-5 products.
    get_pricingFull pricing breakdown for a product (tiers, monthly/yearly, affiliate rate).
    create_checkoutCreate a live Stripe (or Gumroad) checkout URL for the buyer. Pass `referral_code` to credit an affiliate.
    get_free_tierReturns instant access details for a product's free tier (signup URL or install command).
    get_mcp_installExact install command/snippet for a product's MCP server in claude_desktop, claude_code, cursor, cline, or windsurf.
    request_product_consultationSubmit a buyer's opt-in request for a product consultation. This tool may only be called after the buyer explicitly asks to be contacted.
    get_affiliate_infoCommission rates (15-30%), tracking, and tier perks. Pass product_slug for that product's specific rate.
    register_affiliateInstantly register an agent or operator as an affiliate. Returns a referral_code for use in create_checkout.
    request_partnershipSubmit a partnership proposal (cross-listing, joint bundle, embed, co-marketing). Reviewed in 3 business days.
    get_cross_sellsGiven the current product, return related products from the cross-sell graph and the recommended bundle.
    get_trust_scoreReturns Halverson IQ's AgentTrust reputation score plus operational summary.
    verify_vendorReturns full vendor info: company, products live, MCP endpoints, refund/data policies.