INDIVIDUAL MCP TOOL

payability_verdict

Latest payability observation for one exact resource URL (path and query included), with the meaning of the verdict, remediation if it cannot be paid, and the per-network options seen.

nsgoods.orgnone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.nsgoods.org/mcp

No auth detected

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

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

A tool name or description suggests retrieving external content.

Parent server

nsgoods.org

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.nsgoods-workbench]
url = "https://mcp.nsgoods.org/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "nsgoods-workbench": {
      "type": "http",
      "url": "https://mcp.nsgoods.org/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: nsgoods-workbench
Remote MCP URL: https://mcp.nsgoods.org/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": {
    "nsgoods-workbench": {
      "url": "https://mcp.nsgoods.org/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "nsgoods-workbench": {
      "type": "http",
      "url": "https://mcp.nsgoods.org/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "nsgoods-workbench",
  "transport": "streamable-http",
  "url": "https://mcp.nsgoods.org/mcp"
}

MCP Inspector

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

Related tools

find_endpoints — Search the catalogue by host or URL substring.
catalogue_stats — Size and health of the x402 catalogue as of the latest full scan: resources, hosts, verdict counts, and payable endpoints per network.
host_summary — Summary for a host (no time series): first/last seen, current verdict mix, n_resources, total verdict changes, gone_since if absent from the latest full scan, and a small resources_sample.
x401_status — Current x401 emitter adoption across the scanned catalogue (from the daily watcher).
drift_status — Declared-model drift watch.
verify_signature — Offline EIP-191 verify of a signed nsgoods response.
reports — Published weekly payability reports (from the signed manifest).