Connect Nsgoods Workbench and your agent gets 8 tools, among them catalogue_stats, drift_status, find_endpoints. It answers at https://mcp.nsgoods.org/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 16 September 2026; the last check, on 24 October 2026, succeeded.
Read only x402 catalogue: payability verdicts, prices, drift, host status, signatures. No wallet.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
catalogue_stats | Size and health of the x402 catalogue as of the latest full scan: resources, hosts, verdict counts, and payable endpoints per network. |
drift_status | Verdict changes between the two latest full scans (catalogue wide, or for one host), plus the declared model drift watch. Inputs: host |
find_endpoints | Search the catalogue by host or URL substring. Returns up to `limit` endpoints with their latest verdict, plus the total match count. Use this first when you do not know the exact resource URL. Optional network filter (for example eip155:84 Inputs: query, limit, sort, 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. Inputs: host |
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. Inputs: url |
reports | Published weekly payability reports (from the signed manifest). |
verify_signature | Offline EIP-191 verify of a signed nsgoods response. Identifies the service from the manifest (or the optional `service` arg), strips exactly that service's post-sign fields, canonicalises (JCS, both ASCII modes), recovers the signer and ch Inputs: response_json, service |
x401_status | Current x401 emitter adoption across the scanned catalogue (from the daily watcher). |
Every block below points at https://mcp.nsgoods.org/mcp. Pick your client and copy.
claude mcp add --transport http nsgoods-workbench https://mcp.nsgoods.org/mcp
{
"mcpServers": {
"nsgoods-workbench": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://mcp.nsgoods.org/mcp"]
}
}
}{
"mcpServers": {
"nsgoods-workbench": {
"url": "https://mcp.nsgoods.org/mcp"
}
}
}{
"servers": {
"nsgoods-workbench": {
"type": "http",
"url": "https://mcp.nsgoods.org/mcp"
}
}
}{
"context_servers": {
"nsgoods-workbench": {
"url": "https://mcp.nsgoods.org/mcp"
}
}
}{
"mcpServers": {
"nsgoods-workbench": {
"serverUrl": "https://mcp.nsgoods.org/mcp"
}
}
}{
"mcpServers": {
"nsgoods-workbench": {
"url": "https://mcp.nsgoods.org/mcp"
}
}
}name: Nsgoods Workbench
version: 0.0.1
schema: v1
mcpServers:
- name: Nsgoods Workbench
type: streamable-http
url: https://mcp.nsgoods.org/mcp{
"mcpServers": {
"nsgoods-workbench": {
"httpUrl": "https://mcp.nsgoods.org/mcp"
}
}
}{
"mcpServers": {
"nsgoods-workbench": {
"type": "http",
"url": "https://mcp.nsgoods.org/mcp"
}
}
}{
"mcpServers": {
"nsgoods-workbench": {
"url": "https://mcp.nsgoods.org/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmcp.nsgoods.org%2Fmcp&type=streamable_http&id=nsgoods-workbench&name=Nsgoods%20Workbench
It answered our last check on 24 October 2026 in 358 ms. Over 4 checks since 16 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by nsgoods.org and served from mcp.nsgoods.org, the vendor's own domain: https://mcp.nsgoods.org/mcp.
8, as returned by the server's own tools/list on 24 September 2026: catalogue_stats, drift_status, find_endpoints, host_summary, payability_verdict, reports, verify_signature, x401_status.
It answered our last check on 24 October 2026 in 358 ms. Over 4 checks since 16 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.nsgoods.org/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: org.nsgoods. Endpoint host: mcp.nsgoods.org. ARD identifier: urn:air:org.nsgoods:mcp:nsgoods-workbench-mcp.
First indexed 16 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.