{"name":"tensorfeed","version":"1.37.0","protocolVersion":"2024-11-05","endpoint":"https://tensorfeed.ai/api/mcp","method":"POST","contentType":"application/json","body":"JSON-RPC 2.0 envelope per MCP spec","spec":"https://modelcontextprotocol.io/specification/2024-11-05/basic/transports","tools_count":27,"payment":{"premium_tools":["route_verdict","whats_new"],"x402":"Pay per call in USDC. Send the base64 payment payload in arguments.payment or as an X-PAYMENT (or PAYMENT-SIGNATURE) header. Unpaid premium calls return canonical x402 requirements. Strict HTTP-402 transport for x402 client wrappers: POST https://mcp.tensorfeed.ai/mcp?x402=strict","credits":"Authorization: Bearer tf_live_... credits token. Free trial credits at https://tensorfeed.ai/api/payment/trial-credits"},"related_surface":"The npx stdio server @tensorfeed/mcp-server exposes a different 24-tool set built around signed verdicts and decision history (route_verdict, provider_reliability_verdict, failover_verdict, ssvc_verdict, pricing_series, watches). The two surfaces overlap only on route_verdict and whats_new. Install it with: npx -y @tensorfeed/mcp-server","superseded_tools":"Some tool names are answered but no longer listed, because a consolidated tool now covers them: query_fda replaces the five query_fda_* tools, and get_research_papers replaces get_arxiv_recent, get_ai_trending_papers, and get_hf_daily_papers. The old names keep working."}