MCP.Market

ListSmith MCP server

by QuincyGB·io.github.QuincyGB/list-smith-mcp·v0.1.2

MCP server for ListSmith — x402 listing grades ($0.10) and repairs ($0.50) on Base

B83/100grade B
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B83/100

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Adoption
Growing

0 stars190 downloads/wk

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ListSmith tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How ListSmith compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 65% of 48,255 servers
Downloads a week
190
more than 74% of 12,191 servers with a package

Release history: 2 versions in the registry since 2026-10-23, latest 2026-10-25, typically one every 2 days.

Install ListSmith in Claude Code, Cursor or VS Code

claude mcp add list-smith-mcp -- uvx list-smith-mcp
Add to Cursor

What the publisher says

From the ListSmith repository's README, as published. We do not edit it. Read it on GitHub

Token Verdict — agent distribution wrappers

Native tool wrappers for Token Verdict, the pay-per-call token risk screen for AI agents ($0.02 USDC per call on Base, via the x402 protocol).

Token Verdict's buyers are other agents. These packages put the service on the shelves agents actually shop from, in the formats they call natively — payment handled by each agent's own wallet, with a spend guard at the known price:

Both wrap the same real contract — POST /v1/verdict:

{ "address": "0x2821d96B5FC81aEC3763340b375a846a89A3Ec1b", "chain": "base" }

→ { token, verdict: SOLID|CAUTION|DANGER, score (0–100), signals (six weighted market-structure signals), take, market }.

Both implement the standard x402 v2 exact-scheme flow (402 → sign an EIP-3009 USDC authorization → retry with PAYMENT-SIGNATURE), the same flow used for the service's live cataloging payment; the service settles through its PayAI facilitator server-side. Neither package contains or transmits any private key: keys stay in the operator's environment / wallet provider, and every test payment is mocked — the test fixtures are the real 402 challenge captured from production (2026-10-23) and the service engine's own published example verdict.

Service source: QuincyGB/token-verdict (discovery manifest at /.well-known/x402, agent docs at /skill.md).

MIT licensed.

Nothing above is checked by us. What we check is on the safety report.

ListSmith: common questions

Is ListSmith MCP server safe?
Mostly: it is graded B (83/100). Read the ListSmith safety report
How do I install ListSmith?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does ListSmith need an API key?
Yes. The registry entry asks for AGENT_PRIVATE_KEY.
Is ListSmith maintained?
The last commit was 12 days ago (2026-10-23). The latest release is v0.1.2.
How does ListSmith compare with other MCP servers?
safety score 83/100 (higher than 65% of 48,255 servers); downloads a week 190 (more than 74% of 12,191 servers with a package). Full comparison.

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