
MarketNow — Trust Layer for Agent Commerce (MCP Marketplace)
@edgarfloresguerra2011-a11y
About MarketNow — Trust Layer for Agent Commerce (MCP Marketplace)
The trust layer for agent commerce. 8,560 MCP-compatible skills with Sentinel L2 security audits, x402 payments (HTTP 402 + USDC on Base), and AP2 delegated mandates with human-in-the-loop by default.
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"marketnow": {
"url": "https://marketnow.site/api/mcp"
}
}
}Tools
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Overview
What is MarketNow — Trust Layer for Agent Commerce?
MarketNow — Trust Layer for Agent Commerce is an MCP server that provides a registry of over 8,560 MCP skills across 20+ categories, with built-in security scanning, trust badges, and crypto payment support. It is designed for developers and agents who need a discoverable, verifiable marketplace of MCP-compatible skills.
How to use MarketNow — Trust Layer for Agent Commerce?
Configure your MCP client with the server URL https://marketnow.site/api/mcp using SSE, WebSocket, or JSON-RPC transport. The server offers four tools (search_skills, get_skill, get_categories, health) accessible via any supported transport. No installation steps are required beyond client configuration.
Key features of MarketNow — Trust Layer for Agent Commerce
- 8,560 MCP skills across 20+ categories
- Sentinel Security scans every skill on submission
- Badge ecosystem embeds trust badges in READMEs
- Crypto payments on ETH, BSC, SOL, BTC
- SSR pages for each skill with OG meta tags
- Open registry for submitting new skills
Use cases of MarketNow — Trust Layer for Agent Commerce
- Agent searches for a DevOps skill and retrieves full details
- Developer submits a custom skill to the open registry
- Agent verifies skill authenticity via a security badge
- Agent pays for skill usage using on-chain crypto payments
- Application checks marketplace health status
FAQ from MarketNow — Trust Layer for Agent Commerce
What transport protocols does the server support?
The server supports SSE (GET /api/mcp), WebSocket (Upgrade: websocket), and JSON-RPC (POST /api/mcp).
How can I search for skills?
Use the search_skills tool with parameters for query, category, score, and limit to search the skill registry.
Can I submit my own skills to the marketplace?
Yes, there is an open registry at https://marketnow.site/submit where you can submit your own skills.
Does the marketplace support crypto payments?
Yes, agent-to-agent payments are supported on ETH, BSC, SOL, and BTC with on-chain verification.
How do I check if the marketplace is online?
Use the health tool, which returns the current status of the marketplace.
Frequently asked questions
What transport protocols does the server support?
The server supports SSE (`GET /api/mcp`), WebSocket (`Upgrade: websocket`), and JSON-RPC (`POST /api/mcp`).
How can I search for skills?
Use the `search_skills` tool with parameters for query, category, score, and limit to search the skill registry.
Can I submit my own skills to the marketplace?
Yes, there is an open registry at `https://marketnow.site/submit` where you can submit your own skills.
Does the marketplace support crypto payments?
Yes, agent-to-agent payments are supported on ETH, BSC, SOL, and BTC with on-chain verification.
How do I check if the marketplace is online?
Use the `health` tool, which returns the current status of the marketplace.
Basic information
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