INDIVIDUAL MCP TOOL

payment_policy_decide

Payment Policy Decision (x402-paid, $0.05): deterministic allow / deny / needs_review before your agent signs an x402 payment — checks resource binding, amount vs expected price, network, payTo, facilitator, replay readiness, PII leakage, and buyer spend limits, with evidence-backed findings.

hermesplant.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://hermesplant.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for payment_policy_decide and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests a financial action.

Parent server

hermesplant.com

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.hermes-plant]
url = "https://hermesplant.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "hermes-plant": {
      "type": "http",
      "url": "https://hermesplant.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: hermes-plant
Remote MCP URL: https://hermesplant.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "hermes-plant": {
      "url": "https://hermesplant.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "hermes-plant": {
      "type": "http",
      "url": "https://hermesplant.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "hermes-plant",
  "transport": "streamable-http",
  "url": "https://hermesplant.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

freetier_status — Check a free API key's remaining monthly quota, reset date, and upgrade path.
list_products — List active products from the Hermes Plant catalog
get_product — Get a single product by slug
get_checkout_policies — Return legal policy URLs required before checkout
get_x402_manifest — Return the live x402 manifest with paid endpoint prices, Bazaar metadata, and buyer policy checks
start_checkout — Start a Stripe checkout session for a product slug
purchase_with_x402 — Purchase a one-time product via x402 (returns 402 challenge or fulfillment JSON).
action_safety_quick_gate — AI agent action safety quick gate ($0.01 over x402 or free-tier quota).