MarketNow Registry / Developer Tools / marketplace-mcp

marketplace-mcp

Dual-dialect NOSTR marketplace publisher MCP server: NIP-15 stalls/products plus Shopstr-modern shop + NIP-99 listings (kind:30019/30402) with auto Shopstr cache-POST.

Developer Tools v1.0.0 by llmops-pro

Trust score

54/100

Install risk

Runs registry code

Source

github

Indexed

2026-09-10

Install

$ npx -y marketplace-mcp

Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

How MarketNow scored this

Sentinel Index Heuristics — a security-first estimate from public signals:

Package age and release activity (stale repositories lose points)
Verified adoption: registry downloads or GitHub stars, not follower counts
Typosquat distance against the 150 most-installed MCP packages
Injection markers scanned in the package description

Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.

What is marketplace-mcp?

Dual-dialect NOSTR marketplace publisher MCP server: NIP-15 stalls/products plus Shopstr-modern shop + NIP-99 listings (kind:30019/30402) with auto Shopstr cache-POST. Indexed by MarketNow with trust 54/100 (Runs registry code).

How do I install it?

Run $ npx -y marketplace-mcp Installing via npx/uvx/npm install executes arbitrary code from the public registry on your machine. This is the install-risk semantic of the MarketNow catalog — verify the publisher before running it.

What does the trust score mean?

Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. marketplace-mcp scores 54/100.