{"slug":"agent-spend-guard-owner-set-purchasing-guardrails-d3b27818","name":"Agent Spend Guard — owner-set purchasing guardrails","summary":"Free spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:27.871603Z","sources":[{"source":"mcp_registry","external_id":"com.a2awire/agent-spend-guard","owner_address":null,"seen_at":"2026-10-25T17:50:27.871603Z","removed_at":null}],"endpoints":[{"url":"https://a2awire.com/mcp/connectors/spend-guard/http","host":"a2awire.com","protocol":"mcp","state":"live","last_probe_at":"2026-10-25T21:42:05.294104Z","last_ok_at":"2026-10-25T21:42:05.294104Z","tools_count":4,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://a2awire.com/spend-guard","host":"a2awire.com","protocol":"web","state":"live","last_probe_at":"2026-10-25T21:44:21.901267Z","last_ok_at":"2026-10-25T21:44:21.901267Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[],"payment_options":[],"usage":null,"notice":"Not affiliated with addrbook — claim or request removal."}