RMCP.DEV
← x402layer.cc

INDIVIDUAL MCP TOOL

update_product

Update allowlisted product fields including metadata, pricing, listing state, payment options, wallet, branding, and slug.

x402layer.ccnone authenticationAvailability not checked

Input schema

{}

Risk classification

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

  • A tool name or description contains a write-action term.
  • A tool name or description suggests a financial action.

Parent endpoint

x402layer.cc

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.singularity-mcp]
url = "https://mcp.x402layer.cc/mcp"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "singularity-mcp": {
      "type": "http",
      "url": "https://mcp.x402layer.cc/mcp"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: singularity-mcp
Remote MCP URL: https://mcp.x402layer.cc/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": {
    "singularity-mcp": {
      "url": "https://mcp.x402layer.cc/mcp"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "singularity-mcp": {
      "type": "http",
      "url": "https://mcp.x402layer.cc/mcp"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "singularity-mcp",
  "transport": "streamable-http",
  "url": "https://mcp.x402layer.cc/mcp"
}
MCP Inspector

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

Related tools

  • browse_marketplace — Browse and search the Singularity Marketplace with various filters.
  • get_listing — Get detailed information about a specific marketplace listing by its slug.
  • get_featured — Get featured marketplace listings (endpoints and products highlighted by the platform).
  • get_top_rated — Get top-rated marketplace listings sorted by average rating.
  • get_agent — Get details for a specific ERC-8004 or Solana-8004 agent by network and identifier.
  • list_categories — List all available marketplace categories.
  • list_networks — List all supported blockchain networks.
  • list_agents — List all registered ERC-8004 and Solana-8004 agents.