Server data from the Official MCP Registry
Pay-per-call MCP data products listed on Feegate. Free discovery, x402 USDC paid queries on Base.
About
Pay-per-call MCP data products listed on Feegate. Free discovery, x402 USDC paid queries on Base.
Remote endpoints: streamable-http: https://feegate.org/mcp
Security Report
Valid MCP server (0 strong, 3 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
6 tools verified · Open access · No issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Found in Source Code
Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"org-feegate-marketplace": {
"url": "https://feegate.org/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Feegate 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
Reviews
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