Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/nirholas/nft-marketplace-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/mcp/nirholas/nft-marketplace-mcp/marketplace-mcp-marketplace-mcp)<a href="https://agentmods.dev/mcp/nirholas/nft-marketplace-mcp/marketplace-mcp-marketplace-mcp"><img src="https://agentmods.dev/badge/mcp/nirholas/nft-marketplace-mcp/marketplace-mcp-marketplace-mcp/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/mcp/nirholas/nft-marketplace-mcp/marketplace-mcp-marketplace-mcp"><img src="https://agentmods.dev/badge/mcp/nirholas/nft-marketplace-mcp/marketplace-mcp-marketplace-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
marketplace-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"marketplace-mcp": {
"command": "npx",
"args": [
"-y",
"@three-ws/marketplace-mcp"
]
}
}What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 9 lines scan A 9fa986f9e08a
marketplace-mcp is an MCP server published in the GitHub repository nirholas/nft-marketplace-mcp (9 stars, last pushed today), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-10.
marketplace-mcp compared with mcp servers from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| marketplace-mcpnirholas/nft-marketplace-mcp | MCP server | 9 | today | Apache-2.0 | A | — | Claude Code |
| mcp-flight-searcharjunprabhulal/mcp-flight-search | MCP server | 44 | 9d ago | MIT | A | — | Claude Code, Codex, Cursor, Gemini CLI, OpenCode |
| plonkostapondo/Plonk | MCP server | 17 | 22d ago | MIT | A | — | Claude Code, Codex, Cursor, Gemini CLI, OpenCode |
| raycastExpertVagabond/raycast-mcp-server | MCP server | 6 | yesterday | MIT | A | — | Claude Code, Codex, Cursor, Gemini CLI, OpenCode |
| outlook-calendarpipeworx-io/mcp-outlook-calendar | MCP server | 1 | 2d ago | MIT | A | — | Claude Code, Codex, Cursor, Gemini CLI, OpenCode |
| reclaimaim190/usefulapi-mcp | MCP server | 1 | today | MIT | A | — | Claude Code, Codex, Cursor, Gemini CLI, OpenCode |
| placetelm190/usefulapi-mcp | MCP server | 1 | today | MIT | A | — | Claude Code, Codex, Cursor, Gemini CLI, OpenCode |