{"domain":"gsc-a2a.io","count":1,"changes":[{"captured_at":"2026-08-29T03:18:34","card_hash":"65f596b30e9c35f417cf73bcb8ab28c19f8f760bd8ee295efe5b239110408a0d","previous_card_hash":null,"diff":{"skills_added":[{"id":"carrier-fleet","name":"Carrier Fleet resolution","description":"Ask any of the fleet's Carrier Agents (slots 0001-0500) — GET /{NNNN}/.well-known/agent-card.json, POST /{NNNN}/a2a (message/send). Fleet discovery: the fleet MCP at https://mcp.gsc-fleet.ai/mcp (list_fleets, resolve_carrier, find_carriers, get_fleet_stats and six more read tools).","tags":["carrier-fleet","a2a","acm-68000"],"inputModes":null,"outputModes":null},{"id":"hitl-transaction","name":"Human-in-the-Loop transaction","description":"Anything creating obligation goes to the HITL MCP (https://mcp.cpghumanintheloop.ai/mcp): submit_rfq, check_rfq_status, request_terms, escalate. Machines lodge, humans decide — commitments at the GSC Trading Desk, https://gsc-navigator.ai/","tags":["hitl","rfq","trading-desk"],"inputModes":null,"outputModes":null},{"id":"verify-card","name":"Verify a fleet Card","description":"Every Card on this host carries a JWS ES256 signature (kid gsc-cards-2026-08) over the RFC 8785 canonical body; the public key is on the dpuone.ai keyring at https://dpuone.ai/.well-known/jwks.json.","tags":["identity","signature","keyring"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"GSC AI Agent CPG Fleet - LATAM"},{"field":"description","before":null,"after":"GSC AI Agent CPG Fleet - LATAM — fleet root on gsc-a2a.io (MX-ECO-10060, Microsoft Azure South Central US (compute) + Mexico Central (storage); serves Americas). Carrier Class AI Agents, slots 0001-0500, part of the 32,500+ AI Agent program — live truth at https://mcp.gsc-fleet.ai/. Human in the loop by design: anything creating obligation is lodged on the HITL MCP (https://mcp.cpghumanintheloop.ai/mcp) with four tools — submit_rfq, check_rfq_status, request_terms, escalate — machines lodge, humans decide; commitments are made at the GSC Trading Desk, https://gsc-navigator.ai/ Protocol home: https://acm-68000.org. Monthly AI Agent transaction number: published at https://gsc-radar.ai/ (radar.json is the source of record). Cards verify from the gsc-cards-2026-08 key on the dpuone.ai keyring. Operator: GreenCore Solutions Corp. · D-U-N-S 24-336-6774 · Microsoft AI Cloud Partner. Hosting: Microsoft Azure · agents resident in 18 countries worldwide."},{"field":"version","before":null,"after":"2.0.0"},{"field":"documentationUrl","before":null,"after":"https://gsc-a2a.io/llms.txt"}],"other_changed":true,"is_empty":false,"human_summary":"added 3 skills · name ∅ → GSC AI Agent CPG Fleet - LATAM · description ∅ → GSC AI Agent CPG Fleet - LATAM — fleet r · version ∅ → 2.0.0 · documentationUrl ∅ → https://gsc-a2a.io/llms.txt"}}]}