{"name":"io.github.jdhart81/agent-compute-ledger","slug":"jdhart81-agent-compute-ledger","title":null,"description":"Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.","url":"https://mcp.market/server/jdhart81-agent-compute-ledger","rating":null,"grade":"A","score":91,"certified":false,"status":"active","category":"ai","tags":["ai"],"presence":{"score":20,"stars":0,"forks":0,"downloads_week":null,"last_push_at":"2026-09-25T01:04:53.000Z","license":"Apache-2.0"},"uptime":{"percent":100,"checks":28,"ok":28,"last_checked_at":"2026-11-04T06:00:27.571Z","last_ok_at":"2026-11-04T06:00:27.571Z","latency_ms":14},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/jdhart81/viridis-agent-fleet","website":null,"version":"0.3.0","remotes":[{"type":"streamable-http","url":"https://mcp.viridisconservation.com/compute-ledger/mcp"}],"packages":[],"tools":[{"name":"attest","description":"Issue a content-addressed attestation for a ledger entry (verifiable\n    green-compute / energy claim).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"entry_id":{"title":"Entry Id","type":"string"}},"required":["entry_id"],"title":"attestArguments"}},{"name":"carbon_receipt","description":"Emit an x402-C carbon receipt for a recorded work entry — the\n    physically-grounded {version, g_co2e, energy_j, method, landauer_*, ...}\n    object an x402 machine-payment receipt can carry. method is\n    'landauer-floor' when the workload declared bit_ops (thermodynamically\n    validated), else 'measured'. Pass offset_ref (a retirement id from the\n    offset clearinghouse) to assert carbon-neutrality. Read-only; the returned\n    attestation_hash binds the receipt to the ledger's hash chain.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"entry_id":{"title":"Entry Id","type":"string"},"offset_ref":{"default":"","title":"Offset Ref","type":"string"}},"required":["entry_id"],"title":"carbon_receiptArguments"}},{"name":"describe_agent","description":"Fleet-standard self-description.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{},"title":"describe_agentArguments"}},{"name":"footprint","description":"Aggregate footprint for an agent: total J, kWh, gCO2e, cost, and mean\n    Landauer efficiency. Totals are exact sums of the ledger entries.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agent_id":{"title":"Agent Id","type":"string"}},"required":["agent_id"],"title":"footprintArguments"}},{"name":"get_inventory","description":"Fetch one immutable inventory record by inventory_id.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"inventory_id":{"title":"Inventory Id","type":"string"}},"required":["inventory_id"],"title":"get_inventoryArguments"}},{"name":"list_entries","description":"List all ledger entries for an agent.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agent_id":{"title":"Agent Id","type":"string"}},"required":["agent_id"],"title":"list_entriesArguments"}},{"name":"list_inventories","description":"List the separate GHG inventory chain for an agent.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agent_id":{"title":"Agent Id","type":"string"}},"required":["agent_id"],"title":"list_inventoriesArguments"}},{"name":"record_inventory","description":"Record an audited GHG inventory in a separate append-only chain.\n    mass_g is exact integer grams; content and factor-pack digests are bare\n    lowercase SHA-256 hex. 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If bit_ops is declared, the entry is\n    validated against the Landauer floor (bit_ops * kB * T * ln2) — physically\n    impossible claims are rejected. Idempotent on entry_id.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agent_id":{"title":"Agent Id","type":"string"},"entry_id":{"title":"Entry Id","type":"string"},"power_w":{"title":"Power W","type":"number"},"duration_s":{"title":"Duration S","type":"number"},"task":{"default":"","title":"Task","type":"string"},"bit_ops":{"anyOf":[{"type":"number"},{"type":"null"}],"default":null,"title":"Bit Ops"},"temperature_k":{"default":300,"title":"Temperature K","type":"number"},"grid_intensity_g_per_kwh":{"default":400,"title":"Grid Intensity G Per Kwh","type":"number"},"price_minor_per_kwh":{"anyOf":[{"type":"number"},{"type":"null"}],"default":null,"title":"Price Minor Per Kwh"}},"required":["agent_id","entry_id","power_w","duration_s"],"title":"record_workArguments"}},{"name":"verify_attestation","description":"Verify an attestation by recomputing the entry hash.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"attestation":{"additionalProperties":true,"title":"Attestation","type":"object"}},"required":["attestation"],"title":"verify_attestationArguments"}},{"name":"verify_chain","description":"Verify the tamper-evident hash chain of an agent's ledger.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agent_id":{"title":"Agent Id","type":"string"}},"required":["agent_id"],"title":"verify_chainArguments"}},{"name":"verify_inventory_chain","description":"Verify an agent's inventory hash chain independently of compute work.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"agent_id":{"title":"Agent Id","type":"string"}},"required":["agent_id"],"title":"verify_inventory_chainArguments"}}],"scan":{"score":91,"grade":"A","scanned_at":"2026-09-25T21:44:33.135Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-25T21:44:33.095Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 433ms"]},"poisoning":{"score":15,"max":15,"notes":["12 tool descriptions checked"]},"auth":{"score":10,"max":15,"notes":["open endpoint, read-only tools"]},"maintenance":{"score":15,"max":15,"notes":["last push 1 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"probes":[{"url":"https://mcp.viridisconservation.com/compute-ledger/mcp","reachable":true,"authRequired":false,"latencyMs":433,"serverInfo":{"name":"agent-compute-ledger-agent","version":"1.28.1"}}],"packages":[],"repo":{"found":true,"owner":"jdhart81","repo":"viridis-agent-fleet","archived":false,"pushedAt":"2026-09-25T01:04:53Z","stars":0,"forks":0,"openIssues":14,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/179389866?v=4","ownerCreatedAt":"2024-08-25T13:59:56Z","license":"Apache-2.0"},"icon":{"url":null,"source":"none"},"presence":{"stars":0,"forks":0,"downloadsWeek":null,"license":"Apache-2.0","lastPushAt":"2026-09-25T01:04:53.000Z","score":20}}}},"grade_history":[],"reviews":[]}