Categories › AI & Agents › Agent memory & context
Wake-ups, webhook inboxes, TTL memory, watches and human approval for agents. Paid per call.
Remote server: your requests and data go to api.zenvault.eu. Claude Code: claude mcp add --transport http zenvault https://api.zenvault.eu/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
create_wakeup — Schedule a webhook call at a future time (one-shot). Your agent can die; the call still happens.create_schedule — Recurring webhook on a cron expression (at most every 15 minutes), for up to 30 days, renewable for free.create_deadman — Dead-man switch: if you stop checking in, we fire your alert webhook.checkin_deadman — Check in to a dead-man switch so it does not fire.delayed_delivery — Hand over a payload now; we POST it to the target at a future moment.notarize — Signed proof that a hash (or your data) existed at this moment.attested_fetch — Fetch a URL and return content plus a signed receipt binding url, status, content hash and time.create_inbox — Public URL that buffers inbound webhooks until you collect them.create_bin — Request bin: a public URL that captures every request in full (method, headers, body) for debugging webhooks. Watch it live at https://api.zcollect_messages — Collect buffered messages from an inbox or bin.guaranteed_delivery — POST a payload to a URL, retried with backoff until it succeeds.create_vault — Create a key-value namespace with TTL that survives your runs.kv_set — Store a value in a vault (max 64 KB, last 10 versions kept).kv_get — Read a value from a vault.kv_list — List keys in a vault.save_checkpoint — Save run state so you can resume after a crash.create_checkpoint — Create a crash checkpoint store.load_checkpoint — Load the latest saved checkpoint state.store_secret — Store a value that self-destructs on first read; returns a one-time read URL.create_queue — Pull-based work queue with leases; timed-out leases requeue.queue_push — Push a job onto a queue.queue_lease — Lease the next job from a queue.queue_ack — Acknowledge (or nack) a leased job.create_counter — Create an atomic counter.counter_incr — Increment a counter atomically.claim_operation — Idempotency firewall: claim an operation id exactly once across runs.create_idempotency — Create an idempotency/replay firewall.create_watch — Watch something and fire your webhook when it changes. Types: change, keyword, regex, structured, drift, redirect, sitemap, staleness, rss, watch_status — Check a watch: last value, checks, fires.create_escalation — Escalation chain: webhook, then after N seconds the next step, until acknowledged.get_resource — Status of any resource you hold the management token for.extend_resource — Extend a resource lifetime, free, up to 30 days ahead.cancel_resource — Cancel a resource early.export_resource — Export everything under a resource before it expires.list_prices — Free-tier limits: what is free (everything) and the per-IP caps.request_feature — Tell the operator what ZenVault is missing. Free.Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.