{"ok":true,"source":"tensorfeed.ai","lastUpdated":"2026-05-08","contact":"contact@tensorfeed.ai","payment":{"accepted":["USDC on Base","USDC over x402"],"default":"USDC on Base"},"status":"invite-only-beta","tier":{"id":"mcp_pro_monthly","name":"MCP Pro Tier","description":"Unlimited TensorFeed premium API calls when accessed through the TensorFeed MCP server. Predictable monthly cost instead of credit accounting per call. Designed for Claude Desktop, Cline, and other MCP-capable agent environments where the agent is owned by a single human operator.","monthlyUsd":25,"included":["Unlimited calls to all premium endpoints listed in /api/payment/info via the TensorFeed MCP server","AFTA-signed receipts on every paid call (same as the credits flow)","Free-tier endpoints continue to be free","Token rotation on request","Usage observability: per-day call counts visible to the customer","Cancel anytime; pro-rated refund on remaining days"],"notIncluded":["Direct REST API access via Authorization: Bearer (use the credits flow for that — different rate model)","Bulk data exports (use /api/data-licensing for those)","Sister-site federation calls beyond TensorFeed (TerminalFeed federation requires its own subscription)","Reselling tokens or proxying the API surface (acceptable-use policy applies)"],"audience":"Solo agent operators (developers, researchers, analysts) running Claude Desktop, Cline, or other MCP environments who hit TensorFeed premium endpoints regularly and want predictable monthly cost."},"process":[{"step":1,"description":"Email contact@tensorfeed.ai with subject \"MCP Pro Tier\" and your sender wallet address. We confirm fit and reply with payment instructions."},{"step":2,"description":"Pay $25 USDC on Base to the published TF payment wallet (cross-checked at /api/payment/info, /llms.txt, /.well-known/x402.json — verify all three before sending)."},{"step":3,"description":"On confirmed payment, we provision a tf_pro_<token> bearer token with a 30-day TTL and unlimited premium-endpoint quota when used via the TF MCP server."},{"step":4,"description":"Set TENSORFEED_TOKEN to the issued token in your MCP server config. Calls flow as before; no per-call deduction."}],"pairs_with":[{"name":"TensorFeed MCP server (npm @tensorfeed/mcp-server)","url":"https://www.npmjs.com/package/@tensorfeed/mcp-server"},{"name":"Claude Desktop","url":"https://claude.ai/download"}]}