farebox-mcp
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@farebox-mcpexplain blockchain in simple terms using gpt-4o"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Farebox Platform
Crypto-native LLM gateway. OpenAI-compatible API with per-token USDC payments on Solana. No subscriptions, no invoices — machine-native billing via the x402 protocol.
Architecture
This monorepo contains all platform services:
Package | Description |
| Web frontend — farebox.fun |
| REST API + x402 payment gateway |
| OpenAPI specification |
| Zod validation schemas |
| React query hooks |
| Drizzle ORM schema + migrations |
| MCP server — also on npm |
Related MCP server: hive-mcp-compute
Quickstart
Prerequisites: Node.js ≥ 18, pnpm ≥ 9
git clone https://github.com/fareboxfun/platform.git
cd platform
pnpm installStart the API server:
cp artifacts/api-server/.env.example artifacts/api-server/.env
# fill in required variables
pnpm --filter @workspace/api-server run devStart the web frontend:
cp artifacts/farebox/.env.example artifacts/farebox/.env
pnpm --filter @workspace/farebox run devMCP Server
Connect Claude Desktop or Cursor to all 36+ Farebox models in two lines of config:
npx farebox-mcpFull setup guide → farebox.fun/mcp
npm package → npmjs.com/package/farebox-mcp
x402 — Keyless Machine Payments
Farebox implements x402, an open standard for HTTP micropayments. AI agents can call the API without an account — the server returns a 402 Payment Required with a USDC quote, the agent signs the payment on Solana, and retries. No invoices, no OAuth, no human in the loop.
Try it:
curl https://api.farebox.fun/.well-known/x402Links
Website: farebox.fun
API docs: farebox.fun/docs
Status: farebox.fun/status
X: @Farebox_
Contributing
See CONTRIBUTING.md. Issues and PRs welcome.
License
This server cannot be deployed
Maintenance
Related MCP Connectors
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17-model LLM gateway + 350+ data/KYB/sanctions tools. Pay-per-call USDC via x402, no API key.
Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.
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