ZBS Index What actually exists in applied AI, with the source next to it

mcp server

agent-compute-ledger

Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.

Description as published by the maintainer. Source

  • version 0.3.0
  • active

active — Registry entry last updated 2026-07-15.

What this server can do

12 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.

attest(entry_id)
Issue a content-addressed attestation for a ledger entry (verifiable green-compute / energy claim). Required: entry_id.
carbon_receipt(entry_id, offset_ref)
Emit an x402-C carbon receipt for a recorded work entry — the physically-grounded {version, g_co2e, energy_j, method, landauer_*, ...} object an x402 machine-payment receipt can carry. method is 'landauer-floor' when the workload declared bit_ops (thermodynamically validated), else 'measured'. Pass offset_ref (a retirement id from the offset clearinghouse) to assert carbon-neutrality. Read-only; the returned attestation_hash binds the receipt to the ledger's hash chain. Required: entry_id.
describe_agent
Fleet-standard self-description.
footprint(agent_id)
Aggregate footprint for an agent: total J, kWh, gCO2e, cost, and mean Landauer efficiency. Totals are exact sums of the ledger entries. Required: agent_id.
get_inventory(inventory_id)
Fetch one immutable inventory record by inventory_id. Required: inventory_id.
list_entries(agent_id)
List all ledger entries for an agent. Required: agent_id.
list_inventories(agent_id)
List the separate GHG inventory chain for an agent. Required: agent_id.
record_inventory(mass_g, agent_id, source_ids, inventory_id, content_digest, factor_pack_digest, factor_pack_version)
Record an audited GHG inventory in a separate append-only chain. mass_g is exact integer grams; content and factor-pack digests are bare lowercase SHA-256 hex. Idempotent on inventory_id. Required: agent_id, inventory_id, mass_g, content_digest, factor_pack_version, factor_pack_digest.
record_work(task, bit_ops, power_w, agent_id, entry_id, duration_s, temperature_k, price_minor_per_kwh, grid_intensity_g_per_kwh)
Record a unit of agent compute work. energy_j = power_w * duration_s; carbon_g follows from grid intensity. If bit_ops is declared, the entry is validated against the Landauer floor (bit_ops * kB * T * ln2) — physically impossible claims are rejected. Idempotent on entry_id. Required: agent_id, entry_id, power_w, duration_s.
verify_attestation(attestation)
Verify an attestation by recomputing the entry hash. Required: attestation.
verify_chain(agent_id)
Verify the tamper-evident hash chain of an agent's ledger. Required: agent_id.
verify_inventory_chain(agent_id)
Verify an agent's inventory hash chain independently of compute work. Required: agent_id.

Last successful function declaration observed on . Source: https://mcp.viridisconservation.com/compute-ledger/mcp. We list what the server declared; we do not call any of these functions.

Endpoint status observed on . Source: https://mcp.viridisconservation.com/compute-ledger/mcp.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
Latest published version 0.3.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-15 When the registry record was last updated by its maintainer. point in time Model Context Protocol
First listed in the MCP Registry 2026-07-15 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
mcp tools declared 12 tools Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. as of probe mcp.viridisconservation.com
mcp endpoint status ok The server listed 12 functions when asked. as of probe mcp.viridisconservation.com

Where to get it

Also from jdhart81

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. Tools declared by the MCP server at https://mcp.viridisconservation.com/compute-ledger/mcp — mcp.viridisconservation.com, observed , trust tier 1.
  2. Official MCP Registry — Model Context Protocol, observed , trust tier 1.