All servers · Markets & trading · Agent payments (x402)

io.github.jdhart81/green-router

io.github.jdhart81/green-router · v0.1.0

No registry update 90+ days

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	experimental, prompts, resources, tools
Tool definitions	6 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Carbon-accounted agent compute: free footprints; certificates backed by real offset retirement.

streamable-http · https://mcp.viridisconservation.com/green-router/mcp

claude mcp add --transport http green-router https://mcp.viridisconservation.com/green-router/mcp

{
  "mcpServers": {
    "green-router": {
      "url": "https://mcp.viridisconservation.com/green-router/mcp"
    }
  }
}

quote_footprint
FREE: honest energy/carbon footprint for an agent workload — {backend_id? (frontier_cloud | efficient_cloud | local_small), total_tokens, output_tokens, calls?, success_score?, grid_gco2e_per_kwh?, pue?, custom_backend? {id, wh_per_1k_tokens}}. Returns joules, gCO2e, useful bits, the retirement mass
green_route
FREE: rank compute backends by carbon for this workload — the greenest eligible path and the gCO2e saved per call. Carbon only (GR6); pair with /neurogenesis/mcp route_task for quality-floor routing.
certify
PAID ($0.50 after free tier): compute the workload footprint, then RETIRE the required verified offset mass through the fleet's own clearinghouse — Verra provenance rides into the certificate; no retirement, no certificate (GR3, fail-closed). Returns a machine-verifiable certificate anyone can check
verify_green_certificate
FREE forever (GR5): recompute a certificate's footprint from its stored workload, compare against the certified numbers, and surface the clearinghouse purchase_id for the independent x402-C verify_retirement check on /offsets/mcp.
list_green_certificates
FREE: the certificate ledger — counts, total grams retired, total clearinghouse cost (honest books, GR8).
describe_agent
Return capabilities and input contract.

Repository · JSON · Text for agents · Registry updated 2026-07-18