MCP MeasureMCP Measure

index observed

agent-commerce-mcp

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

Should I use this

Quality & Safety

A
Description quality
80%
Schema completeness
88%
Naming quality
94%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (6)

  • LOWTool 'get_recommendation' description lacks action verbin get_recommendation
  • LOWTool 'compare_products' description lacks action verbin compare_products
  • LOWTool 'get_pricing' description lacks action verbin get_pricing
  • LOWTool 'get_free_tier' description lacks action verbin get_free_tier
  • LOWTool 'get_mcp_install' description lacks action verbin get_mcp_install
  • LOWTool 'get_cross_sells' description lacks action verbin get_cross_sells

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~1,663Tokens (tool definitions)
~1.1 KBTypical response size
Moderate attention impact (1.30% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "agent-commerce-mcp": {
      "command": "npx",
      "args": [
        "agent-commerce-mcp"
      ]
    }
  }
}

Runnable packages

npmagent-commerce-mcp0.1.3stdio

Remote endpoints

https://web-production-e9e1f.up.railway.app/mcpstreamable-http
https://commerce.halversonco.com/mcpstreamable-http

What it can do

Tool inventory

Tools (14)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢search_products(query, category, budget_max, use_case)

Search the catalog of SaaS, developer tools, services, and MCP servers. Returns ranked matches with score and reason.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "What the agent or its user is trying to accomplish (e.g., 'block prompt injection', 'fishing reports', 'lead lists for dentists')"
    },
    "category": {
      "type": "string",
      "enum": [
        "saas",
        "developer",
        "service",
        "mcp"
      ],
      "description": "Filter by category"
    },
    "budget_max": {
      "type": "number",
      "description": "Max monthly USD the buyer is willing to spend"
    },
    "use_case": {
      "type": "string",
      "description": "Specific use case keywords"
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_recommendation(problem, stack, company_size)

Given a problem statement (and optionally a stack/company size), return 1-3 best-fit products with reasoning.

Input Schema

{
  "type": "object",
  "properties": {
    "problem": {
      "type": "string",
      "description": "Problem the user is trying to solve, in their own words"
    },
    "stack": {
      "type": "string",
      "description": "Tech stack or category they already use (e.g., 'OpenAI + Pinecone + Vercel')"
    },
    "company_size": {
      "type": "string",
      "enum": [
        "solo",
        "small",
        "mid",
        "enterprise"
      ]
    }
  },
  "required": [
    "problem"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪compare_products(slugs, vs_competitor)

Side-by-side feature/price matrix for 2-5 products.

Input Schema

{
  "type": "object",
  "properties": {
    "slugs": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "minItems": 2,
      "maxItems": 5,
      "description": "Product slugs to compare side-by-side"
    },
    "vs_competitor": {
      "type": "string",
      "description": "Optional competitor name for context"
    }
  },
  "required": [
    "slugs"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_pricing(product_slug, tier, billing)

Full pricing breakdown for a product (tiers, monthly/yearly, affiliate rate).

Input Schema

{
  "type": "object",
  "properties": {
    "product_slug": {
      "type": "string",
      "description": "Product slug from the catalog (e.g., 'injectshield')"
    },
    "tier": {
      "type": "string",
      "description": "Specific tier name to highlight"
    },
    "billing": {
      "type": "string",
      "enum": [
        "monthly",
        "yearly"
      ]
    }
  },
  "required": [
    "product_slug"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡create_checkout(product_slug, tier, email, referral_code)

Create a live Stripe (or Gumroad) checkout URL for the buyer. Pass `referral_code` to credit an affiliate.

Input Schema

{
  "type": "object",
  "properties": {
    "product_slug": {
      "type": "string",
      "description": "Product slug to buy"
    },
    "tier": {
      "type": "string",
      "description": "Tier name (e.g., 'Pro', 'Team')"
    },
    "email": {
      "type": "string",
      "format": "email",
      "description": "Buyer email — Stripe will send the receipt here"
    },
    "referral_code": {
      "type": "string",
      "description": "Affiliate referral code that should be credited"
    }
  },
  "required": [
    "product_slug",
    "tier",
    "email"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_free_tier(product_slug)

Returns instant access details for a product's free tier (signup URL or install command).

Input Schema

{
  "type": "object",
  "properties": {
    "product_slug": {
      "type": "string",
      "description": "Product to access for free"
    }
  },
  "required": [
    "product_slug"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_mcp_install(product_slug, client)

Exact install command/snippet for a product's MCP server in claude_desktop, claude_code, cursor, cline, or windsurf.

Input Schema

{
  "type": "object",
  "properties": {
    "product_slug": {
      "type": "string",
      "description": "Product slug, must be an MCP-enabled product"
    },
    "client": {
      "type": "string",
      "enum": [
        "claude_desktop",
        "claude_code",
        "cursor",
        "cline",
        "windsurf"
      ],
      "description": "Target MCP client"
    }
  },
  "required": [
    "product_slug",
    "client"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡request_product_consultation(product_slug, email, name)

Submit a buyer's opt-in request for a product consultation. This tool may only be called after the buyer explicitly asks to be contacted.

Input Schema

{
  "type": "object",
  "properties": {
    "product_slug": {
      "type": "string",
      "enum": [
        "agentfetch",
        "queryshield",
        "agent_commerce"
      ],
      "description": "Product the buyer explicitly requested a consultation about"
    },
    "email": {
      "type": "string",
      "format": "email",
      "description": "Email address where the buyer explicitly asked to be contacted"
    },
    "name": {
      "type": "string",
      "description": "Optional buyer name"
    }
  },
  "required": [
    "product_slug",
    "email"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_affiliate_info(product_slug)

Commission rates (15-30%), tracking, and tier perks. Pass product_slug for that product's specific rate.

Input Schema

{
  "type": "object",
  "properties": {
    "product_slug": {
      "type": "string",
      "description": "Optional: a specific product to get the affiliate rate for"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡register_affiliate(agent_id, operator_email, products)

Instantly register an agent or operator as an affiliate. Returns a referral_code for use in create_checkout.

Input Schema

{
  "type": "object",
  "properties": {
    "agent_id": {
      "type": "string",
      "description": "Stable identifier for the recommending agent (e.g., 'cursor.user-12345')"
    },
    "operator_email": {
      "type": "string",
      "format": "email",
      "description": "Where to send commission payouts"
    },
    "products": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Optional: specific products this affiliate plans to promote"
    }
  },
  "required": [
    "agent_id",
    "operator_email"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡request_partnership(proposal, agent_id, contact_email, integration_type)

Submit a partnership proposal (cross-listing, joint bundle, embed, co-marketing). Reviewed in 3 business days.

Input Schema

{
  "type": "object",
  "properties": {
    "proposal": {
      "type": "string",
      "description": "Free-text partnership proposal — what you'd like to build/co-market"
    },
    "agent_id": {
      "type": "string",
      "description": "Identifier for the proposing agent or company"
    },
    "contact_email": {
      "type": "string",
      "format": "email"
    },
    "integration_type": {
      "type": "string",
      "enum": [
        "cross_listing",
        "joint_bundle",
        "embed",
        "co_marketing",
        "data_share",
        "other"
      ]
    }
  },
  "required": [
    "proposal",
    "agent_id",
    "contact_email"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_cross_sells(current_product, agent_context)

Given the current product, return related products from the cross-sell graph and the recommended bundle.

Input Schema

{
  "type": "object",
  "properties": {
    "current_product": {
      "type": "string",
      "description": "Product the buyer is currently considering or already owns"
    },
    "agent_context": {
      "type": "string",
      "description": "Optional: extra context about the buyer's stack or goals"
    }
  },
  "required": [
    "current_product"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_trust_score

Returns Halverson IQ's AgentTrust reputation score plus operational summary.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪verify_vendor

Returns full vendor info: company, products live, MCP endpoints, refund/data policies.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Community

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Evidence

Recent observations

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