All servers · Payments & accounting · Agent payments (x402) · Markets & trading

Fresh SEM Agent Backlink Checkout

com.freshsem/agent-backlinks · v1.0.0

Measured by MCP Station

Description written by the publisher, not verified

Quote and track managed contextual backlink orders paid in USDC.

Connect

claude mcp add --transport http agent-backlinks https://freshsem.com/scripts/agent_backlinks_mcp.php

{
  "mcpServers": {
    "agent-backlinks": {
      "url": "https://freshsem.com/scripts/agent_backlinks_mcp.php"
    }
  }
}

Tools as reported by the server

• describe_backlink_service
  Read the verified offer, price, networks, fulfilment model, safety rules, and documentation without creating an order or moving funds.
• get_payment_requirements
  Read supported chains, official USDC contracts, gas assets, exact-price rules, and owner-approval guidance. This never creates an order or signs a transaction.
• create_quote
  Create one pending order and return exact USDC payment coordinates. This does not connect a wallet, sign, broadcast, or move funds. Keep the access token secret and obtain the wallet owner's approval before payment.
• check_payment
  Ask Fresh SEM to look for the exact official-USDC payment from the quoted sending wallet and return the verified order state. This never signs or broadcasts.
• submit_payment_proof
  Submit a transaction hash as a lookup aid. Fresh SEM independently verifies chain, official token, sender, recipient, amount, quote time, success, finality, and single use before fulfilment.
• get_order_status
  Return the authorized order state and continue safe payment reconciliation when appropriate. Treat an order as complete only when status is fulfilled.
• check_service_health
  Read public endpoint availability and current MCP server information. This does not create an order or move funds.

Website · JSON · Text for agents · Registry updated 2026-10-12