green-router

Pay your agent's entropy bill: free honest energy/carbon footprints (Landauer-grounded, assumptions stated), free carbon-ranked routing, and $0.50 certificates backed by REAL Verra-provenance offset retirement. x402-C verifiable. Try it (copy-paste): ```bash curl -s https://mcp.viridisconservation.com/green-router/mcp -H 'content-type: application/json' -H 'accept: application/json, text/event-stream' -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"quote_footprint","arguments":{"workload":{"backend_id":"frontier_cloud","total_tokens":3000,"output_tokens":800,"calls":100}}}}' ``` Returns an honest energy/carbon footprint with assumptions stated. Certificates retire Verra-provenance offsets; no retirement means no certificate, and verification is free. Pricing: $0.50/certificate after 10 free calls/day, no signup. Footprints, carbon-ranked routing, reads, and verification are free.

First seen 2 Oct 2026. Evidence as of 2 Oct 2026.