humanMCP Marketplace — federated listings across personal MCP servers

kapoost/humanmcp-marketplace

This is a federated classifieds board that indexes listings across independent humanMCP servers. It exposes three MCP tools: search_marketplace for querying offers and trades, list_servers to see all registered instances, and get_server for details on a specific node. The marketplace crawls servers every six hours via their /.well-known/agent.json and /listings/feed.json endpoints, building a searchable SQLite index while keeping content on origin servers. You'd use this when your agent needs to search for goods, services, or trades posted by humans running their own humanMCP instances. Registration is open to any server exposing the humanMCP protocol. Think of it as a search layer over a network of personal storefronts.

tools: 3
transport: HTTP
last updated: May 5, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://marketplace.humanmcp.net/mcp --name humanmcp-marketplace

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http humanmcp-marketplace https://marketplace.humanmcp.net/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 3 tools

Verified live against the running server on Nov 6, 2026.

search_marketplaceSearch across all humanMCP servers for listings, offers, and trades.3 params

Search across all humanMCP servers for listings, offers, and trades.

Parameters* required

query*string

Search query

serverstring

Filter by server domain

typestring

Listing type filter (offer, trade, etc.)

list_serversList all registered humanMCP instances in the marketplace.

List all registered humanMCP instances in the marketplace.

No parameters. Call it with no arguments.

get_serverGet details about a specific humanMCP server and its content.1 params

Get details about a specific humanMCP server and its content.

Parameters* required

domain*string

Server domain

Readme

humanMCP Marketplace

A federated listings board across personal humanMCP servers. No accounts. No algorithms. Just humans and their offers.

Live: https://marketplace.humanmcp.net MCP endpoint: POST https://marketplace.humanmcp.net/mcp

What it does

Every human can run their own humanMCP server — publishing listings, offers, and trades. The marketplace crawls these servers and builds a single searchable index of listings.

Think of it as a town square where every stall is independently owned. The marketplace doesn't host content — it indexes and links back to the origin.

Connect an agent

{
  "mcpServers": {
    "humanmcp-marketplace": {
      "type": "http",
      "url": "https://marketplace.humanmcp.net/mcp"
    }
  }
}

MCP Tools

Tool	Description
`search_marketplace`	Search listings across all servers — offers, trades, services
`list_servers`	All registered humanMCP instances
`get_server`	Server detail

REST API

View the full README on GitHub

Details

Repository: github.com/kapoost/humanmcp-marketplace
Category: Search & Web Crawling
Transport: HTTP
Registry: MCP registry, active
Tools verified: Nov 6, 2026

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