Feegate AI Agent data marketplace catalog & platform metrics
RemoteAbout Feegate AI Agent data marketplace catalog & platform metrics
Feegate’s remote MCP server exposes its data marketplace catalog and live platform metrics. It is for AI agents and clients that need to discover products or retrieve marketplace data, with paid queries settled per call in USDC on Base.
Key features
- 01Free product discovery and price quotes
- 02Product detail and full catalog exports
- 03Live traffic and crawler analytics
- 04Per-call x402 payments in USDC on Base
Use cases
- 01Browse products and compare per-call prices
- 02Retrieve details about a listed data product
- 03Inspect marketplace traffic and AI-crawler activity
MCP support
The remote MCP server at https://feegate.org/mcp exposes tools for product discovery, catalog details, pricing, and platform statistics. Some calls are free; paid calls use x402 payments in USDC on Base.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://feegate.org/mcpclaude mcp add --transport http org-feegate-marketplace https://feegate.org/mcp{"mcpServers":{"org-feegate-marketplace":{"type":"http","url":"https://feegate.org/mcp"}}}Open in Cursor{"servers":{"org-feegate-marketplace":{"type":"http","url":"https://feegate.org/mcp"}}}Open in VS Code{"mcpServers":{"org-feegate-marketplace":{"type":"http","url":"https://feegate.org/mcp"}}}{"mcpServers":{"org-feegate-marketplace":{"serverUrl":"https://feegate.org/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEFeegate Marketplace MCP Server
Official Model Context Protocol server of the Feegate data marketplace — listed in the official MCP Registry as org.feegate/marketplace.
Feegate helps AI-agent-facing data providers monetize APIs with x402: buyers pay per call in USDC on Base, no accounts, no API keys, no subscriptions. This server exposes Feegate's own product catalog and platform metrics over MCP with the same pay-per-call model — Feegate runs on the protocol it sells.
Connect
Remote server (streamable HTTP, no installation):
https://feegate.org/mcp
Claude Code / CLI
claude mcp add --transport http feegate-marketplace https://feegate.org/mcp
Cursor / Claude Desktop (mcpServers JSON)
{
"mcpServers": {
"feegate-marketplace": {
"url": "https://feegate.org/mcp"
}
}
}
Tools
| Tool | Price (USD / call) | Description |
|---|---|---|
ping | Free | Liveness check + price list |
fee_quote | Free | Current x402 pay-per-call prices |
list_products | Free | Product catalog (id, title, category, price per call) |
product_detail | $0.002 | Full detail for one data product |
marketplace_catalog | $0.005 | Full catalog export with seller economics |
platform_stats | $0.005 | Live platform traffic & AI-crawler analytics |
How payment works (x402)
- Your MCP client calls a paid tool.
- The server responds
HTTP 402with a signed payment request (EIP-3009transferWithAuthorization). - The client pays USDC on Base (
eip155:8453) — gas is sponsored by the facilitator; buyers never need ETH. - The call is retried with the payment header and returns the data. Settlement is verified on-chain.
No account, no API key, no minimum — one HTTP round trip, one micropayment.
Links
- Website: https://feegate.org
- MCP directory (all Feegate MCP servers): https://feegate.org/connect
- Pricing: https://feegate.org/pricing
- Docs: https://feegate.org/docs
- Machine-readable price catalog: https://feegate.org/pricing.json
For data providers
If you have data (market data, research, rankings, monitoring, anything an agent would pay for), Feegate handles hosting, x402 payment rails, promotion and settlement. See feegate.org/jieshao.
License
MIT
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.