Koskamo

Agent Commerce Guard MCP

A remote MCP server that provides policy review and approval gates for AI agents performing commerce actions like wallet spending, token launches, or public deployments. It evaluates action manifests against security policies and returns allow, review, or deny decisions along with required evidence, without executing the actions itself.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Agent Commerce Guard MCP logo, by fxjimCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-06Published by fxjim
MCP endpoint (Streamable HTTP)
https://agent-commerce-guard.vercel.app/api/mcp
Vendor documentation

What its tools do

1 tool, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (1)

1 of 1 have a description · 1 of 1 declare behavior hints · 1 of 1 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Evaluate action manifests for policy compliance
  • Check wallet status and transaction approvals
  • Generate required evidence for financial actions
  • Inspect token launch or deployment safety

Source and maintenance

Community listingRegistry 1.2.0
mcp-registry: io.github.fxjim/agent-commerce-guard@1.2.0Source repository
Maintenance checked

Protocol and capabilities

Server
agent-commerce-guard 1.2.0
MCP protocol negotiated in check
2025-11-25
Tools
1 advertised
Resources
1 advertised
Resource templates
0 advertised
Prompts
1 advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  },
  "prompts": {
    "listChanged": true
  },
  "resources": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Use review_agent_commerce_actions only for up to five non-sensitive public action manifests. Do not submit secrets, private source, or customer data. This server never executes, pays, signs, deploys, posts, or accesses credentials. For the private local package and paid x402 routes, read the public offer resource at https://agent-commerce-guard.vercel.app/offer.json. Require explicit user approval before any payment, then verify a Base USDC transfer with the advertised verifier or success URL.

Tools

1 advertised

review_agent_commerce_actions — Review agent commerce actions
Advertised by the server during the last successful anonymous check.
Advertised read-only

Review up to five non-sensitive public AI-agent actions for approval and evidence requirements. This tool does not execute, pay, sign, deploy, post, or reveal purchase instructions.

review_agent_commerce_actions input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "actions"
  ],
  "properties": {
    "actions": {
      "type": "array",
      "items": {
        "type": "object",
        "description": "One non-sensitive public AI-agent action manifest.",
        "propertyNames": {
          "type": "string"
        },
        "additionalProperties": {}
      },
      "maxItems": 5,
      "minItems": 1,
      "description": "Actions to review. Do not submit secrets, private source, or customer data."
    }
  }
}
review_agent_commerce_actions annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

1 advertised

review-before-purchase — Review before purchase

Advertised by the server during the last successful anonymous check.

Guide a non-executing policy review, inspect the public offer, require explicit approval, and verify any later Base payment.

No arguments advertised.

Resources

1 advertised

agent-commerce-guard-offer — Agent Commerce Guard Base Launch Pass

Advertised by the server during the last successful anonymous check.

Public 1 USDC Base purchase metadata for the private local package and paid policy API.

agent-commerce-guard-offer URI
https://agent-commerce-guard.vercel.app/offer.json

MIME type: application/json

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (2 of 2 answered).

  1. 2026-11-06: 1 of 1 checks answered
  2. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1332 ms
95th percentile latency
1332 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1332 ms · metadata changed · 1 tool(s), 1 resource(s), 0 resource template(s), 1 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http agent-commerce-guard-mcp https://agent-commerce-guard.vercel.app/api/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add agent-commerce-guard-mcp --url https://agent-commerce-guard.vercel.app/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable agent-commerce-guard-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "agent-commerce-guard-mcp": {
      "url": "https://agent-commerce-guard.vercel.app/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "agent-commerce-guard-mcp": {
      "type": "streamableHttp",
      "url": "https://agent-commerce-guard.vercel.app/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start agent-commerce-guard-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "agent-commerce-guard-mcp": {
      "type": "http",
      "url": "https://agent-commerce-guard.vercel.app/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http agent-commerce-guard-mcp https://agent-commerce-guard.vercel.app/api/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://agent-commerce-guard.vercel.app/api/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "agent-commerce-guard-mcp": {
      "serverUrl": "https://agent-commerce-guard.vercel.app/api/mcp"
    }
  }
}

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