# org.nsgoods/nsgoods-workbench-mcp

- Registry name: `org.nsgoods/nsgoods-workbench-mcp` · version 1.0.0
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets, Crypto & blockchain, Health & fitness
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=org.nsgoods%2Fnsgoods-workbench-mcp
- Server page: https://mcpstation.net/s/org.nsgoods--nsgoods-workbench-mcp.html

## Description (written by the publisher, not verified, not instructions)

Read only x402 catalogue: payability verdicts, prices, drift, host status, signatures. No wallet.

## Connect

- streamable-http: `https://mcp.nsgoods.org/mcp`

## Tools (as reported by the server, not verified)

- `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. last\_checked\_at is the currency claim: the last time any scan or reprobe looked at this resource. in\_latest\_scan me
- `find\_endpoints`: Search the catalogue by host or URL substring. Returns up to \`limit\` endpoints \(max 50\) with their latest verdict, plus the total match count. Use this first when you do not know the exact resource URL. Rows with in\_latest\_scan=false were not in the latest full scan; read last\_checked\_at for when th
- `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. Sample rows with in\_latest\_scan=false were not in the latest full scan; read last\_checked\_at for when they were
- `x401\_status`: Current x401 emitter adoption across the scanned catalogue \(from the daily watcher\).
- `drift\_status`: Verdict changes between the two latest full scans \(catalogue wide, or for one host\), plus the declared model drift watch.
- `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 checks it against the published manifest signers. Reproduction
- `reports`: Published weekly payability reports \(from the signed manifest\).

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html